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class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">mòu a la barra laterala</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">Escondre</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">Començament</div> </a> </li> <li id="toc-Vocabulari:_pila,_batariá,_acumulator" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Vocabulari:_pila,_batariá,_acumulator"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Vocabulari: pila, batariá, acumulator</span> </div> </a> <ul id="toc-Vocabulari:_pila,_batariá,_acumulator-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Principi_de_foncionament" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Principi_de_foncionament"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Principi de foncionament</span> </div> </a> <ul id="toc-Principi_de_foncionament-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Istòria" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Istòria"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Istòria</span> </div> </a> <button aria-controls="toc-Istòria-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Commuta la subsecció Istòria</span> </button> <ul id="toc-Istòria-sublist" class="vector-toc-list"> <li id="toc-Pilas_polarizablas" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Pilas_polarizablas"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.1</span> <span>Pilas polarizablas</span> </div> </a> <ul id="toc-Pilas_polarizablas-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Pilas_impolarizablas" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Pilas_impolarizablas"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.2</span> <span>Pilas impolarizablas</span> </div> </a> <ul id="toc-Pilas_impolarizablas-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Pilas_de_depolarizacion" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Pilas_de_depolarizacion"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.3</span> <span>Pilas de depolarizacion</span> </div> </a> <ul id="toc-Pilas_de_depolarizacion-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Pilas_de_concentracion" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Pilas_de_concentracion"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.4</span> <span>Pilas de concentracion</span> </div> </a> <ul id="toc-Pilas_de_concentracion-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Classificacion" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Classificacion"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Classificacion</span> </div> </a> <button aria-controls="toc-Classificacion-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Commuta la subsecció Classificacion</span> </button> <ul id="toc-Classificacion-sublist" class="vector-toc-list"> <li id="toc-Per_tecnologia" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Per_tecnologia"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.1</span> <span>Per tecnologia</span> </div> </a> <ul id="toc-Per_tecnologia-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Par_format" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Par_format"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.2</span> <span>Par format</span> </div> </a> <ul id="toc-Par_format-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Per_fòrça_electromotritz" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Per_fòrça_electromotritz"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.3</span> <span>Per fòrça electromotritz</span> </div> </a> <ul id="toc-Per_fòrça_electromotritz-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Per_capacitat" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Per_capacitat"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.4</span> <span>Per capacitat</span> </div> </a> <ul id="toc-Per_capacitat-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Capacitat_e_descarga_de_las_pilas" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Capacitat_e_descarga_de_las_pilas"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Capacitat e descarga de las pilas</span> </div> </a> <button aria-controls="toc-Capacitat_e_descarga_de_las_pilas-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Commuta la subsecció Capacitat e descarga de las pilas</span> </button> <ul id="toc-Capacitat_e_descarga_de_las_pilas-sublist" class="vector-toc-list"> <li id="toc-Assemblatge_en_seria" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Assemblatge_en_seria"> <div class="vector-toc-text"> <span class="vector-toc-numb">5.1</span> <span>Assemblatge en seria</span> </div> </a> <ul id="toc-Assemblatge_en_seria-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Nòtas_e_referéncias" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Nòtas_e_referéncias"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Nòtas e referéncias</span> </div> </a> <ul id="toc-Nòtas_e_referéncias-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Vejatz_tanben" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Vejatz_tanben"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>Vejatz tanben</span> </div> </a> <button aria-controls="toc-Vejatz_tanben-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Commuta la subsecció Vejatz tanben</span> </button> <ul id="toc-Vejatz_tanben-sublist" class="vector-toc-list"> <li id="toc-Articles_connèxes" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Articles_connèxes"> <div class="vector-toc-text"> <span class="vector-toc-numb">7.1</span> <span>Articles connèxes</span> </div> </a> <ul id="toc-Articles_connèxes-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Ligams_extèrnes" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Ligams_extèrnes"> <div class="vector-toc-text"> <span class="vector-toc-numb">7.2</span> <span>Ligams extèrnes</span> </div> </a> <ul id="toc-Ligams_extèrnes-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Somari" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Commuta la taula de continguts." > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Commuta la taula de continguts.</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Pila electrica</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Vés a un article en una altra llengua. Disponible en 110 llengües" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-110" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">110 lengas</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Battery" title="Battery - afrikaans" lang="af" hreflang="af" data-title="Battery" data-language-autonym="Afrikaans" data-language-local-name="afrikaans" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%A8%D8%B7%D8%A7%D8%B1%D9%8A%D8%A9" title="بطارية - arabi" lang="ar" hreflang="ar" data-title="بطارية" data-language-autonym="العربية" data-language-local-name="arabi" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ary mw-list-item"><a href="https://ary.wikipedia.org/wiki/%D8%A7%D9%84%D8%AA%D8%B3%D8%AA%D9%8A%D9%81%D8%A9_%D8%AF_%D8%A7%D9%84%D8%B6%D9%88" title="التستيفة د الضو - arabe marocain" lang="ary" hreflang="ary" data-title="التستيفة د الضو" data-language-autonym="الدارجة" data-language-local-name="arabe marocain" class="interlanguage-link-target"><span>الدارجة</span></a></li><li class="interlanguage-link interwiki-atj mw-list-item"><a href="https://atj.wikipedia.org/wiki/Patari" title="Patari - atacama" lang="atj" hreflang="atj" data-title="Patari" data-language-autonym="Atikamekw" data-language-local-name="atacama" class="interlanguage-link-target"><span>Atikamekw</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Batareya" title="Batareya - azerbaijani" lang="az" hreflang="az" data-title="Batareya" data-language-autonym="Azərbaycanca" data-language-local-name="azerbaijani" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%D8%A8%D8%A7%D8%AA%D8%B1%DB%8C" title="باتری - South Azerbaijani" lang="azb" hreflang="azb" data-title="باتری" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-bcl mw-list-item"><a href="https://bcl.wikipedia.org/wiki/Baterya" title="Baterya - Central Bikol" lang="bcl" hreflang="bcl" data-title="Baterya" data-language-autonym="Bikol Central" data-language-local-name="Central Bikol" class="interlanguage-link-target"><span>Bikol Central</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%AD%D0%BB%D0%B5%D0%BA%D1%82%D1%80%D1%8B%D1%87%D0%BD%D0%B0%D1%8F_%D0%B1%D0%B0%D1%82%D0%B0%D1%80%D1%8D%D1%8F" title="Электрычная батарэя - belarús" lang="be" hreflang="be" data-title="Электрычная батарэя" data-language-autonym="Беларуская" data-language-local-name="belarús" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%91%D0%B0%D1%82%D0%B5%D1%80%D0%B8%D1%8F" title="Батерия - bulgar" lang="bg" hreflang="bg" data-title="Батерия" data-language-autonym="Български" data-language-local-name="bulgar" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%A4%E0%A6%A1%E0%A6%BC%E0%A6%BF%E0%A7%8E%E0%A6%95%E0%A7%8B%E0%A6%B7" title="তড়িৎকোষ - bengalin" lang="bn" hreflang="bn" data-title="তড়িৎকোষ" data-language-autonym="বাংলা" data-language-local-name="bengalin" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Elektri%C4%8Dna_baterija" title="Električna baterija - bosniac" lang="bs" hreflang="bs" data-title="Električna baterija" data-language-autonym="Bosanski" data-language-local-name="bosniac" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Bateria_el%C3%A8ctrica" title="Bateria elèctrica - catalan" lang="ca" hreflang="ca" data-title="Bateria elèctrica" data-language-autonym="Català" data-language-local-name="catalan" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cdo mw-list-item"><a href="https://cdo.wikipedia.org/wiki/Di%C3%AAng-t%C3%B9" title="Diêng-tù - Mindong" lang="cdo" hreflang="cdo" data-title="Diêng-tù" data-language-autonym="閩東語 / Mìng-dĕ̤ng-ngṳ̄" data-language-local-name="Mindong" class="interlanguage-link-target"><span>閩東語 / Mìng-dĕ̤ng-ngṳ̄</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%D8%A8%D8%A7%D8%AA%D8%B1%DB%8C" title="باتری - kurd central" lang="ckb" hreflang="ckb" data-title="باتری" data-language-autonym="کوردی" data-language-local-name="kurd central" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Elektrick%C3%A1_baterie" title="Elektrická baterie - chèc" lang="cs" hreflang="cs" data-title="Elektrická baterie" data-language-autonym="Čeština" data-language-local-name="chèc" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cu mw-list-item"><a href="https://cu.wikipedia.org/wiki/%D0%91%D0%B0%D1%82%D1%94%D1%80%D1%97%D1%A5" title="Батєрїѥ - eslavon" lang="cu" hreflang="cu" data-title="Батєрїѥ" data-language-autonym="Словѣньскъ / ⰔⰎⰑⰂⰡⰐⰠⰔⰍⰟ" data-language-local-name="eslavon" class="interlanguage-link-target"><span>Словѣньскъ / ⰔⰎⰑⰂⰡⰐⰠⰔⰍⰟ</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Batri_(trydan)" title="Batri (trydan) - gal·lès" lang="cy" hreflang="cy" data-title="Batri (trydan)" data-language-autonym="Cymraeg" data-language-local-name="gal·lès" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Batteri" title="Batteri - danés" lang="da" hreflang="da" data-title="Batteri" data-language-autonym="Dansk" data-language-local-name="danés" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Batterie_(Elektrotechnik)" title="Batterie (Elektrotechnik) - alemand" lang="de" hreflang="de" data-title="Batterie (Elektrotechnik)" data-language-autonym="Deutsch" data-language-local-name="alemand" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%9C%CF%80%CE%B1%CF%84%CE%B1%CF%81%CE%AF%CE%B1" title="Μπαταρία - grèc" lang="el" hreflang="el" data-title="Μπαταρία" data-language-autonym="Ελληνικά" data-language-local-name="grèc" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Electric_battery" title="Electric battery - anglés" lang="en" hreflang="en" data-title="Electric battery" data-language-autonym="English" data-language-local-name="anglés" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Pilo" title="Pilo - esperanto" lang="eo" hreflang="eo" data-title="Pilo" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Bater%C3%ADa_(electricidad)" title="Batería (electricidad) - espanhòl" lang="es" hreflang="es" data-title="Batería (electricidad)" data-language-autonym="Español" data-language-local-name="espanhòl" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Patarei" title="Patarei - estonian" lang="et" hreflang="et" data-title="Patarei" data-language-autonym="Eesti" data-language-local-name="estonian" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Pila" title="Pila - basc" lang="eu" hreflang="eu" data-title="Pila" data-language-autonym="Euskara" data-language-local-name="basc" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%A8%D8%A7%D8%AA%D8%B1%DB%8C" title="باتری - perse" lang="fa" hreflang="fa" data-title="باتری" data-language-autonym="فارسی" data-language-local-name="perse" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Paristo" title="Paristo - finlandés" lang="fi" hreflang="fi" data-title="Paristo" data-language-autonym="Suomi" data-language-local-name="finlandés" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Pile_%C3%A9lectrique" title="Pile électrique - francés" lang="fr" hreflang="fr" data-title="Pile électrique" data-language-autonym="Français" data-language-local-name="francés" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-frr mw-list-item"><a href="https://frr.wikipedia.org/wiki/Baterii" title="Baterii - frisó septentrional" lang="frr" hreflang="frr" data-title="Baterii" data-language-autonym="Nordfriisk" data-language-local-name="frisó septentrional" class="interlanguage-link-target"><span>Nordfriisk</span></a></li><li class="interlanguage-link interwiki-fy mw-list-item"><a href="https://fy.wikipedia.org/wiki/Batterij" title="Batterij - frisó occidental" lang="fy" hreflang="fy" data-title="Batterij" data-language-autonym="Frysk" data-language-local-name="frisó occidental" class="interlanguage-link-target"><span>Frysk</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Ceallra" title="Ceallra - irlandés" lang="ga" hreflang="ga" data-title="Ceallra" data-language-autonym="Gaeilge" data-language-local-name="irlandés" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gan mw-list-item"><a href="https://gan.wikipedia.org/wiki/%E9%9B%BB%E6%B1%A0" title="電池 - xinès gan" lang="gan" hreflang="gan" data-title="電池" data-language-autonym="贛語" data-language-local-name="xinès gan" class="interlanguage-link-target"><span>贛語</span></a></li><li class="interlanguage-link interwiki-gcr mw-list-item"><a href="https://gcr.wikipedia.org/wiki/Pil_%C3%A9lektrik" title="Pil élektrik - créole guyanais" lang="gcr" hreflang="gcr" data-title="Pil élektrik" data-language-autonym="Kriyòl gwiyannen" data-language-local-name="créole guyanais" class="interlanguage-link-target"><span>Kriyòl gwiyannen</span></a></li><li class="interlanguage-link interwiki-gd mw-list-item"><a href="https://gd.wikipedia.org/wiki/Bataraidh" title="Bataraidh - gaelic escossés" lang="gd" hreflang="gd" data-title="Bataraidh" data-language-autonym="Gàidhlig" data-language-local-name="gaelic escossés" class="interlanguage-link-target"><span>Gàidhlig</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Bater%C3%ADa_(electricidade)" title="Batería (electricidade) - galician" lang="gl" hreflang="gl" data-title="Batería (electricidade)" data-language-autonym="Galego" data-language-local-name="galician" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-gor mw-list-item"><a href="https://gor.wikipedia.org/wiki/Baterai_listrik" title="Baterai listrik - gorontalo" lang="gor" hreflang="gor" data-title="Baterai listrik" data-language-autonym="Bahasa Hulontalo" data-language-local-name="gorontalo" class="interlanguage-link-target"><span>Bahasa Hulontalo</span></a></li><li class="interlanguage-link interwiki-gu mw-list-item"><a href="https://gu.wikipedia.org/wiki/%E0%AA%B5%E0%AA%BF%E0%AA%A6%E0%AB%8D%E0%AA%AF%E0%AB%81%E0%AA%A4_%E0%AA%95%E0%AB%8B%E0%AA%B7" title="વિદ્યુત કોષ - gujarati" lang="gu" hreflang="gu" data-title="વિદ્યુત કોષ" data-language-autonym="ગુજરાતી" data-language-local-name="gujarati" class="interlanguage-link-target"><span>ગુજરાતી</span></a></li><li class="interlanguage-link interwiki-guc mw-list-item"><a href="https://guc.wikipedia.org/wiki/Wateriia" title="Wateriia - wayú" lang="guc" hreflang="guc" data-title="Wateriia" data-language-autonym="Wayuunaiki" data-language-local-name="wayú" class="interlanguage-link-target"><span>Wayuunaiki</span></a></li><li class="interlanguage-link interwiki-ha mw-list-item"><a href="https://ha.wikipedia.org/wiki/Batirin_lantarki" title="Batirin lantarki - haussa" lang="ha" hreflang="ha" data-title="Batirin lantarki" data-language-autonym="Hausa" data-language-local-name="haussa" class="interlanguage-link-target"><span>Hausa</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%A1%D7%95%D7%9C%D7%9C%D7%94_%D7%97%D7%A9%D7%9E%D7%9C%D7%99%D7%AA" title="סוללה חשמלית - ebrèu" lang="he" hreflang="he" data-title="סוללה חשמלית" data-language-autonym="עברית" data-language-local-name="ebrèu" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%B5%E0%A4%BF%E0%A4%A6%E0%A5%8D%E0%A4%AF%E0%A5%81%E0%A4%A4_%E0%A4%95%E0%A5%8B%E0%A4%B7" title="विद्युत कोष - Indi" lang="hi" hreflang="hi" data-title="विद्युत कोष" data-language-autonym="हिन्दी" data-language-local-name="Indi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Baterija" title="Baterija - croat" lang="hr" hreflang="hr" data-title="Baterija" data-language-autonym="Hrvatski" data-language-local-name="croat" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-ht mw-list-item"><a href="https://ht.wikipedia.org/wiki/Pil_elektrik" title="Pil elektrik - crioll d’Haití" lang="ht" hreflang="ht" data-title="Pil elektrik" data-language-autonym="Kreyòl ayisyen" data-language-local-name="crioll d’Haití" class="interlanguage-link-target"><span>Kreyòl ayisyen</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Sz%C3%A1razelem" title="Szárazelem - ongrés" lang="hu" hreflang="hu" data-title="Szárazelem" data-language-autonym="Magyar" data-language-local-name="ongrés" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Baterai_listrik" title="Baterai listrik - indonesian" lang="id" hreflang="id" data-title="Baterai listrik" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonesian" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Rafhla%C3%B0a" title="Rafhlaða - islandés" lang="is" hreflang="is" data-title="Rafhlaða" data-language-autonym="Íslenska" data-language-local-name="islandés" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Pila_(elettrotecnica)" title="Pila (elettrotecnica) - italian" lang="it" hreflang="it" data-title="Pila (elettrotecnica)" data-language-autonym="Italiano" data-language-local-name="italian" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E9%9B%BB%E6%B1%A0" title="電池 - japonés" lang="ja" hreflang="ja" data-title="電池" data-language-autonym="日本語" data-language-local-name="japonés" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-jam mw-list-item"><a href="https://jam.wikipedia.org/wiki/Ilekchrik_bachri" title="Ilekchrik bachri - crioll anglès de Jamaica" lang="jam" hreflang="jam" data-title="Ilekchrik bachri" data-language-autonym="Patois" data-language-local-name="crioll anglès de Jamaica" class="interlanguage-link-target"><span>Patois</span></a></li><li class="interlanguage-link interwiki-jv mw-list-item"><a href="https://jv.wikipedia.org/wiki/Bater%C3%A9" title="Bateré - javanés" lang="jv" hreflang="jv" data-title="Bateré" data-language-autonym="Jawa" data-language-local-name="javanés" class="interlanguage-link-target"><span>Jawa</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%91%E1%83%90%E1%83%A2%E1%83%90%E1%83%A0%E1%83%94%E1%83%90" title="ბატარეა - georgian" lang="ka" hreflang="ka" data-title="ბატარეა" data-language-autonym="ქართული" data-language-local-name="georgian" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%91%D0%B0%D1%82%D0%B0%D1%80%D0%B5%D1%8F" title="Батарея - cazac" lang="kk" hreflang="kk" data-title="Батарея" data-language-autonym="Қазақша" data-language-local-name="cazac" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-km mw-list-item"><a href="https://km.wikipedia.org/wiki/%E1%9E%80%E1%9E%B6%E1%9E%9A%E1%9E%94%E1%9F%92%E1%9E%9A%E1%9E%BE%E1%9E%94%E1%9F%92%E1%9E%9A%E1%9E%B6%E1%9E%9F%E1%9F%8B%E1%9E%90%E1%9F%92%E1%9E%98%E1%9E%A2%E1%9E%82%E1%9F%92%E1%9E%82%E1%9E%B7%E1%9E%9F%E1%9E%93%E1%9E%B8" title="ការប្រើប្រាស់ថ្មអគ្គិសនី - cambojian" lang="km" hreflang="km" data-title="ការប្រើប្រាស់ថ្មអគ្គិសនី" data-language-autonym="ភាសាខ្មែរ" data-language-local-name="cambojian" class="interlanguage-link-target"><span>ភាសាខ្មែរ</span></a></li><li class="interlanguage-link interwiki-kn mw-list-item"><a href="https://kn.wikipedia.org/wiki/%E0%B2%B6%E0%B3%81%E0%B2%B7%E0%B3%8D%E0%B2%95%E0%B2%95%E0%B3%8B%E0%B2%B6_(%E0%B2%A1%E0%B3%8D%E0%B2%B0%E0%B3%88%E0%B2%B8%E0%B3%86%E0%B2%B2%E0%B3%8D)" title="ಶುಷ್ಕಕೋಶ (ಡ್ರೈಸೆಲ್) - kannada" lang="kn" hreflang="kn" data-title="ಶುಷ್ಕಕೋಶ (ಡ್ರೈಸೆಲ್)" data-language-autonym="ಕನ್ನಡ" data-language-local-name="kannada" class="interlanguage-link-target"><span>ಕನ್ನಡ</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%A0%84%EC%A7%80" title="전지 - corean" lang="ko" hreflang="ko" data-title="전지" data-language-autonym="한국어" data-language-local-name="corean" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ku mw-list-item"><a href="https://ku.wikipedia.org/wiki/Bater%C3%AE" title="Baterî - curd" lang="ku" hreflang="ku" data-title="Baterî" data-language-autonym="Kurdî" data-language-local-name="curd" class="interlanguage-link-target"><span>Kurdî</span></a></li><li class="interlanguage-link interwiki-ky mw-list-item"><a href="https://ky.wikipedia.org/wiki/%D0%91%D0%B0%D1%82%D0%B0%D1%80%D0%B5%D1%8F" title="Батарея - kirguís" lang="ky" hreflang="ky" data-title="Батарея" data-language-autonym="Кыргызча" data-language-local-name="kirguís" class="interlanguage-link-target"><span>Кыргызча</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Accumulatrum_electricum" title="Accumulatrum electricum - latin" lang="la" hreflang="la" data-title="Accumulatrum electricum" data-language-autonym="Latina" data-language-local-name="latin" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-li mw-list-item"><a href="https://li.wikipedia.org/wiki/Lektrikbatterie" title="Lektrikbatterie - limburguès" lang="li" hreflang="li" data-title="Lektrikbatterie" data-language-autonym="Limburgs" data-language-local-name="limburguès" class="interlanguage-link-target"><span>Limburgs</span></a></li><li class="interlanguage-link interwiki-lmo mw-list-item"><a href="https://lmo.wikipedia.org/wiki/Bataria_(eletrotecnega)" title="Bataria (eletrotecnega) - llombard" lang="lmo" hreflang="lmo" data-title="Bataria (eletrotecnega)" data-language-autonym="Lombard" data-language-local-name="llombard" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Baterija" title="Baterija - lituan" lang="lt" hreflang="lt" data-title="Baterija" data-language-autonym="Lietuvių" data-language-local-name="lituan" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Baterija" title="Baterija - leton" lang="lv" hreflang="lv" data-title="Baterija" data-language-autonym="Latviešu" data-language-local-name="leton" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%91%D0%B0%D1%82%D0%B5%D1%80%D0%B8%D1%98%D0%B0" title="Батерија - macedonian" lang="mk" hreflang="mk" data-title="Батерија" data-language-autonym="Македонски" data-language-local-name="macedonian" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%AC%E0%B4%BE%E0%B4%B1%E0%B5%8D%E0%B4%B1%E0%B4%B1%E0%B4%BF" title="ബാറ്ററി - malaiàlam" lang="ml" hreflang="ml" data-title="ബാറ്ററി" data-language-autonym="മലയാളം" data-language-local-name="malaiàlam" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-mn mw-list-item"><a href="https://mn.wikipedia.org/wiki/%D0%91%D0%B0%D1%82%D0%B0%D1%80%D0%B5%D0%B9" title="Батарей - mongòl" lang="mn" hreflang="mn" data-title="Батарей" data-language-autonym="Монгол" data-language-local-name="mongòl" class="interlanguage-link-target"><span>Монгол</span></a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A4%B5%E0%A4%BF%E0%A4%A6%E0%A5%8D%E0%A4%AF%E0%A5%81%E0%A4%A4%E0%A4%98%E0%A4%9F" title="विद्युतघट - marathi" lang="mr" hreflang="mr" data-title="विद्युतघट" data-language-autonym="मराठी" data-language-local-name="marathi" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Bateri" title="Bateri - malai" lang="ms" hreflang="ms" data-title="Bateri" data-language-autonym="Bahasa Melayu" data-language-local-name="malai" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-my mw-list-item"><a href="https://my.wikipedia.org/wiki/%E1%80%98%E1%80%80%E1%80%BA%E1%80%91%E1%80%9B%E1%80%AE" title="ဘက်ထရီ - birman" lang="my" hreflang="my" data-title="ဘက်ထရီ" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="birman" class="interlanguage-link-target"><span>မြန်မာဘာသာ</span></a></li><li class="interlanguage-link interwiki-ne mw-list-item"><a href="https://ne.wikipedia.org/wiki/%E0%A4%B5%E0%A4%BF%E0%A4%A6%E0%A5%8D%E0%A4%AF%E0%A5%81%E0%A4%A4%E0%A5%80%E0%A4%AF_%E0%A4%AC%E0%A5%8D%E0%A4%AF%E0%A4%BE%E0%A4%9F%E0%A5%8D%E0%A4%B0%E0%A5%80" title="विद्युतीय ब्याट्री - nepalés" lang="ne" hreflang="ne" data-title="विद्युतीय ब्याट्री" data-language-autonym="नेपाली" data-language-local-name="nepalés" class="interlanguage-link-target"><span>नेपाली</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Batterij_(elektrisch)" title="Batterij (elektrisch) - neerlandés" lang="nl" hreflang="nl" data-title="Batterij (elektrisch)" data-language-autonym="Nederlands" data-language-local-name="neerlandés" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Elektrisk_batteri" title="Elektrisk batteri - norvegian nynorsk" lang="nn" hreflang="nn" data-title="Elektrisk batteri" data-language-autonym="Norsk nynorsk" data-language-local-name="norvegian nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Elektrisk_batteri" title="Elektrisk batteri - norvegian bokmål" lang="nb" hreflang="nb" data-title="Elektrisk batteri" data-language-autonym="Norsk bokmål" data-language-local-name="norvegian bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-om mw-list-item"><a href="https://om.wikipedia.org/wiki/Baatirii" title="Baatirii - oromo" lang="om" hreflang="om" data-title="Baatirii" data-language-autonym="Oromoo" data-language-local-name="oromo" class="interlanguage-link-target"><span>Oromoo</span></a></li><li class="interlanguage-link interwiki-or mw-list-item"><a href="https://or.wikipedia.org/wiki/%E0%AC%AC%E0%AD%8D%E0%AD%9F%E0%AC%BE%E0%AC%9F%E0%AD%87%E0%AC%B0%E0%AD%80" title="ବ୍ୟାଟେରୀ - oriya" lang="or" hreflang="or" data-title="ବ୍ୟାଟେରୀ" data-language-autonym="ଓଡ଼ିଆ" data-language-local-name="oriya" class="interlanguage-link-target"><span>ଓଡ଼ିଆ</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%AC%E0%A9%88%E0%A8%9F%E0%A8%B0%E0%A9%80" title="ਬੈਟਰੀ - punjabi" lang="pa" hreflang="pa" data-title="ਬੈਟਰੀ" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="punjabi" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Bateria_ogniw" title="Bateria ogniw - polonés" lang="pl" hreflang="pl" data-title="Bateria ogniw" data-language-autonym="Polski" data-language-local-name="polonés" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%D8%A8%DB%8C%D9%B9%D8%B1%DB%8C" title="بیٹری - Western Punjabi" lang="pnb" hreflang="pnb" data-title="بیٹری" data-language-autonym="پنجابی" data-language-local-name="Western Punjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-ps mw-list-item"><a href="https://ps.wikipedia.org/wiki/%D8%A8%D8%B1%DB%90%DA%9A%D9%86%D8%A7%DB%8C%D9%8A_%D8%A8%D9%BC%D8%B1%DB%8D" title="برېښنایي بټرۍ - pashto" lang="ps" hreflang="ps" data-title="برېښنایي بټرۍ" data-language-autonym="پښتو" data-language-local-name="pashto" class="interlanguage-link-target"><span>پښتو</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Bateria_(eletricidade)" title="Bateria (eletricidade) - portugués" lang="pt" hreflang="pt" data-title="Bateria (eletricidade)" data-language-autonym="Português" data-language-local-name="portugués" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-qu mw-list-item"><a href="https://qu.wikipedia.org/wiki/Pinchikilla_pila" title="Pinchikilla pila - quechua" lang="qu" hreflang="qu" data-title="Pinchikilla pila" data-language-autonym="Runa Simi" data-language-local-name="quechua" class="interlanguage-link-target"><span>Runa Simi</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Baterie_electric%C4%83" title="Baterie electrică - romanés" lang="ro" hreflang="ro" data-title="Baterie electrică" data-language-autonym="Română" data-language-local-name="romanés" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%91%D0%B0%D1%82%D0%B0%D1%80%D0%B5%D1%8F_(%D1%8D%D0%BB%D0%B5%D0%BA%D1%82%D1%80%D0%BE%D1%82%D0%B5%D1%85%D0%BD%D0%B8%D0%BA%D0%B0)" title="Батарея (электротехника) - rus" lang="ru" hreflang="ru" data-title="Батарея (электротехника)" data-language-autonym="Русский" data-language-local-name="rus" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-scn mw-list-item"><a href="https://scn.wikipedia.org/wiki/Battar%C3%ACa_(accumulaturi)" title="Battarìa (accumulaturi) - sicilian" lang="scn" hreflang="scn" data-title="Battarìa (accumulaturi)" data-language-autonym="Sicilianu" data-language-local-name="sicilian" class="interlanguage-link-target"><span>Sicilianu</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Baterija" title="Baterija - serbocroat" lang="sh" hreflang="sh" data-title="Baterija" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbocroat" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-si mw-list-item"><a href="https://si.wikipedia.org/wiki/%E0%B6%B6%E0%B7%90%E0%B6%A7%E0%B6%BB%E0%B7%92" title="බැටරි - singalès" lang="si" hreflang="si" data-title="බැටරි" data-language-autonym="සිංහල" data-language-local-name="singalès" class="interlanguage-link-target"><span>සිංහල</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Battery" title="Battery - Simple English" lang="en-simple" hreflang="en-simple" data-title="Battery" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Baterija_(elektrika)" title="Baterija (elektrika) - eslovèn" lang="sl" hreflang="sl" data-title="Baterija (elektrika)" data-language-autonym="Slovenščina" data-language-local-name="eslovèn" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Bateria" title="Bateria - albanés" lang="sq" hreflang="sq" data-title="Bateria" data-language-autonym="Shqip" data-language-local-name="albanés" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%91%D0%B0%D1%82%D0%B5%D1%80%D0%B8%D1%98%D0%B0" title="Батерија - serbi" lang="sr" hreflang="sr" data-title="Батерија" data-language-autonym="Српски / srpski" data-language-local-name="serbi" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-su mw-list-item"><a href="https://su.wikipedia.org/wiki/Batr%C3%A9" title="Batré - sondanès" lang="su" hreflang="su" data-title="Batré" data-language-autonym="Sunda" data-language-local-name="sondanès" class="interlanguage-link-target"><span>Sunda</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Batteri" title="Batteri - suedés" lang="sv" hreflang="sv" data-title="Batteri" data-language-autonym="Svenska" data-language-local-name="suedés" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-sw mw-list-item"><a href="https://sw.wikipedia.org/wiki/Betri" title="Betri - swahili" lang="sw" hreflang="sw" data-title="Betri" data-language-autonym="Kiswahili" data-language-local-name="swahili" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%AE%E0%AE%BF%E0%AE%A9%E0%AF%8D%E0%AE%95%E0%AE%B2%E0%AE%AE%E0%AF%8D" title="மின்கலம் - tamol" lang="ta" hreflang="ta" data-title="மின்கலம்" data-language-autonym="தமிழ்" data-language-local-name="tamol" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/%E0%B0%AC%E0%B1%8D%E0%B0%AF%E0%B0%BE%E0%B0%9F%E0%B0%B0%E0%B1%80" title="బ్యాటరీ - telogó" lang="te" hreflang="te" data-title="బ్యాటరీ" data-language-autonym="తెలుగు" data-language-local-name="telogó" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B9%81%E0%B8%9A%E0%B8%95%E0%B9%80%E0%B8%95%E0%B8%AD%E0%B8%A3%E0%B8%B5%E0%B9%88" title="แบตเตอรี่ - tai" lang="th" hreflang="th" data-title="แบตเตอรี่" data-language-autonym="ไทย" data-language-local-name="tai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Baterya" title="Baterya - tagal" lang="tl" hreflang="tl" data-title="Baterya" data-language-autonym="Tagalog" data-language-local-name="tagal" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Pil" title="Pil - turc" lang="tr" hreflang="tr" data-title="Pil" data-language-autonym="Türkçe" data-language-local-name="turc" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%91%D0%B0%D1%82%D0%B0%D1%80%D0%B5%D1%8F_(%D0%B5%D0%BB%D0%B5%D0%BA%D1%82%D1%80%D0%B8%D0%BA%D0%B0)" title="Батарея (електрика) - ucrainés" lang="uk" hreflang="uk" data-title="Батарея (електрика)" data-language-autonym="Українська" data-language-local-name="ucrainés" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%D8%A8%DB%8C%D9%B9%D8%B1%DB%8C" title="بیٹری - ordó" lang="ur" hreflang="ur" data-title="بیٹری" data-language-autonym="اردو" data-language-local-name="ordó" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Elektr_batareyasi" title="Elektr batareyasi - ozbèc" lang="uz" hreflang="uz" data-title="Elektr batareyasi" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="ozbèc" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vec mw-list-item"><a href="https://vec.wikipedia.org/wiki/Bat%C3%A8ria_(ch%C3%ACmega)" title="Batèria (chìmega) - vènet" lang="vec" hreflang="vec" data-title="Batèria (chìmega)" data-language-autonym="Vèneto" data-language-local-name="vènet" class="interlanguage-link-target"><span>Vèneto</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Pin_%C4%91i%E1%BB%87n" title="Pin điện - vietnamian" lang="vi" hreflang="vi" data-title="Pin điện" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamian" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-war mw-list-item"><a href="https://war.wikipedia.org/wiki/Bateriya" title="Bateriya - waray" lang="war" hreflang="war" data-title="Bateriya" data-language-autonym="Winaray" data-language-local-name="waray" class="interlanguage-link-target"><span>Winaray</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E7%94%B5%E6%B1%A0" title="电池 - xinès wu" lang="wuu" hreflang="wuu" data-title="电池" data-language-autonym="吴语" data-language-local-name="xinès wu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-yi mw-list-item"><a href="https://yi.wikipedia.org/wiki/%D7%91%D7%90%D7%98%D7%A2%D7%A8%D7%99%D7%A2" title="באטעריע - yiddish" lang="yi" hreflang="yi" data-title="באטעריע" data-language-autonym="ייִדיש" data-language-local-name="yiddish" class="interlanguage-link-target"><span>ייִדיש</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E7%94%B5%E6%B1%A0" title="电池 - chinés" lang="zh" hreflang="zh" data-title="电池" data-language-autonym="中文" data-language-local-name="chinés" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-classical mw-list-item"><a href="https://zh-classical.wikipedia.org/wiki/%E9%9B%BB%E6%B1%A0" title="電池 - xinès clàssic" lang="lzh" hreflang="lzh" data-title="電池" data-language-autonym="文言" data-language-local-name="xinès clàssic" class="interlanguage-link-target"><span>文言</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/Ti%C4%81n-t%C3%AE" title="Tiān-tî - xinès min del sud" lang="nan" hreflang="nan" data-title="Tiān-tî" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="xinès min del sud" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E9%9B%BB%E6%B1%A0" title="電池 - cantonés" lang="yue" hreflang="yue" data-title="電池" data-language-autonym="粵語" data-language-local-name="cantonés" class="interlanguage-link-target"><span>粵語</span></a></li><li class="interlanguage-link interwiki-zu mw-list-item"><a href="https://zu.wikipedia.org/wiki/IsiPhathanzuba" title="IsiPhathanzuba - zólo" lang="zu" hreflang="zu" data-title="IsiPhathanzuba" data-language-autonym="IsiZulu" data-language-local-name="zólo" class="interlanguage-link-target"><span>IsiZulu</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q267298#sitelinks-wikipedia" title="Modificar los ligams interlenga" class="wbc-editpage">Modificar los ligams</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Espacis de noms"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Pila_electrica" title="Veire l’article [c]" accesskey="c"><span>Article</span></a></li><li id="ca-talk" class="new vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Discutir:Pila_electrica&action=edit&redlink=1" rel="discussion" class="new" title="Discussion a prepaus d'aquesta pagina (la pagina existís pas) [t]" accesskey="t"><span>Discussion</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Canvia la variant de llengua" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">occitan</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Afichatges"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Pila_electrica"><span>Legir</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Pila_electrica&veaction=edit" title="Modificar aquela pagina [v]" accesskey="v"><span>Modificar</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Pila_electrica&action=edit" title="Modificar lo còdi font d'aquela pagina [e]" accesskey="e"><span>Modificar lo còdi</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Pila_electrica&action=history" title="Los autors e versions precedentas d'aquesta pagina. 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id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="oc" dir="ltr"><figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Fichi%C3%A8r:Macro_piles_electriques.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/1f/Macro_piles_electriques.jpg/220px-Macro_piles_electriques.jpg" decoding="async" width="220" height="293" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/1f/Macro_piles_electriques.jpg/330px-Macro_piles_electriques.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/1f/Macro_piles_electriques.jpg/440px-Macro_piles_electriques.jpg 2x" data-file-width="2112" data-file-height="2816" /></a><figcaption>Pilas salinas e alcalinas, mai correntas.</figcaption></figure> <p>Una <b>pila electrica</b>, o <b>pila</b>, es un dispositiu <a href="/wiki/Electroquimia" title="Electroquimia">electroquimic</a> que convertís l'<a href="/wiki/Reaccion_quimica" title="Reaccion quimica">energia quimica</a> en energia electrica mercé a una <a href="/wiki/Reaccion_quimica" title="Reaccion quimica">reaccion quimica</a> d'<a href="/wiki/Reaccion_d%27oxidoreduccion" title="Reaccion d'oxidoreduccion">oxidoreduccion</a>. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Vocabulari:_pila,_batariá,_acumulator"><span id="Vocabulari:_pila.2C_batari.C3.A1.2C_acumulator"></span>Vocabulari: pila, batariá, acumulator</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pila_electrica&veaction=edit&section=1" title="Modificar la seccion : Vocabulari: pila, batariá, acumulator" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Pila_electrica&action=edit&section=1" title="Edita el codi de la secció: Vocabulari: pila, batariá, acumulator"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>A l'origina, lo tèrme « pila » designa un dispositiu inventat pel sabent italian <a href="/wiki/Alessandro_Volta" title="Alessandro Volta">Alessandro Volta</a>, compausat d'un em<b>pila</b>ment de rondèlas de dos metals diferents, separats per de feutres banhat d'un <a href="/wiki/Electrolit" title="Electrolit">electrolit</a>. Per extension, lo mot « pila » designa una batariá monoblòc. Pasmens, lo tèrme « batariá » designa un ensemble d'elements montats en seria per obténer una tension volguda<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup>, dins un emballatge unic. Dins aqueste sens es abusiu lo tèrme « pila » per designar d'autres generators electroquimics<span></span>: <a href="/wiki/Pila_de_combustible" title="Pila de combustible">pila de combustible</a>, <a href="/w/index.php?title=Acumulator_electric&action=edit&redlink=1" class="new" title="Acumulator electric (la pagina existís pas)">acumulator electric</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Principi_de_foncionament">Principi de foncionament</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pila_electrica&veaction=edit&section=2" title="Modificar la seccion : Principi de foncionament" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Pila_electrica&action=edit&section=2" title="Edita el codi de la secció: Principi de foncionament"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-halign-left" typeof="mw:File/Thumb"><a href="/wiki/Fichi%C3%A8r:Battery_symbol.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/df/Battery_symbol.svg/80px-Battery_symbol.svg.png" decoding="async" width="80" height="160" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/df/Battery_symbol.svg/120px-Battery_symbol.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/df/Battery_symbol.svg/160px-Battery_symbol.svg.png 2x" data-file-width="25" data-file-height="50" /></a><figcaption>Simbòl electronic d'una pila que se referís a l'estructura de la <a href="/w/index.php?title=Pila_volta%C3%AFca&action=edit&redlink=1" class="new" title="Pila voltaïca (la pagina existís pas)">pila voltaïca</a>.</figcaption></figure> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Fichi%C3%A8r:ElectrochemCell.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/3/39/ElectrochemCell.png/220px-ElectrochemCell.png" decoding="async" width="220" height="165" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/39/ElectrochemCell.png/330px-ElectrochemCell.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/39/ElectrochemCell.png/440px-ElectrochemCell.png 2x" data-file-width="512" data-file-height="384" /></a><figcaption>Esquèma d'una pila. Cada aisina constituís una mijacellula. Un electròde (simbolizat per una brica) es perlongada dins cada mièjacellula. Las doas mièjacellulas son ligadas per un <a href="/w/index.php?title=Pont_salin&action=edit&redlink=1" class="new" title="Pont salin (la pagina existís pas)">pont salin</a> que servís al manten de l'equilibri de las cargas electricas. Aqueste pont permet lo passatge d'<a href="/wiki/Ion" title="Ion">ions</a>, mas pas aqueste del solvent. Quand los electròdes son constituits de materials presentant una diferéncia de potencial sufisenta, un corrent electric s'establís del <a href="/w/index.php?title=Cat%C3%B2de&action=edit&redlink=1" class="new" title="Catòde (la pagina existís pas)">catòde</a> e de l'<a href="/w/index.php?title=An%C3%B2de&action=edit&redlink=1" class="new" title="Anòde (la pagina existís pas)">anòde</a>, es a dire de l'electròde positiu a l'electròde negatiu.</figcaption></figure> <p>La bòstia d'una pila abriga una reaccion quimica entre doas substéncias que l’una pòt donar aisidament d'electrons (materials reductor), e l’autre que los pen (material oxidant). Caduna d'aquesta reaccions quimicas est dicha « mièjaaccion ». Quant son netament combinadas, forman una reaccion d'oxidoreduccion. Cada mièjareaccion se passa dins una solucion ont se realiza un escambi d'electrons. Son aquestes electrons que son escambiats entre las doas substéncias. Per assegurar l'equilibri dels escambis electrics, cal ligar las doas solucions mejans un <a href="/w/index.php?title=Pont_salin&action=edit&redlink=1" class="new" title="Pont salin (la pagina existís pas)">pont salin</a>, sistèma que permet lo transpòrt d'unes ions tot interdisent la circulacion del <a href="/wiki/Solvent" title="Solvent">solvent</a>. </p><p>Cada element del coble oxidant/reductor es ligat a un <a href="/w/index.php?title=Electr%C3%B2de&action=edit&redlink=1" class="new" title="Electròde (la pagina existís pas)">electròde</a>. Aquestes electròdes, quand son ligadas a un consomator electric, venent de la circulacion d'un <a href="/wiki/Corrent_electric" title="Corrent electric">corrent electric</a>; la reaccion quimica provòca una circulacion de cargas (<a href="/wiki/Electron" title="Electron">electrons</a>, <a href="/wiki/Ion" title="Ion">ions</a>). Una pila dona donc de <a href="/wiki/Corrent_contin%C3%BA" title="Corrent continú">corrent continú</a>. La bòrna (-) d'una pila correspond a l'anòde ont se realiza la reaccion d'oxydacion que donarà los electrons. La bòrna (+) d'una pila correspond al catòde ont se realiza la reaccion de reduccion que recebrerà los electrons. </p><p>Aqueste sistèma es utilizat per las pilas electricas e las batarias d'acumulators, amb diferents cobles electroquimics. Una pila electrica pòt conténer mai d'un d'aquestes cobles montats en seriá, çò que permet d'aumentar la tension disponibla a las bòrnas de la pila. </p><p>Es possible de realizar una pila artesanala, per exemple en fissant dins un citron un estaca desplegada o un <a href="/wiki/Clav%C3%A8l" title="Clavèl">clavèl</a> (en <a href="/wiki/Aci%C3%A8r" title="Acièr">acièr</a> galvanizat, cobèrt donc de <a href="/wiki/Zinc" title="Zinc">zinc</a>) e un fil electric desnudat (de <a href="/wiki/Coire" title="Coire">coire</a>) ligats una pichona lampa o un <a href="/wiki/LED" title="LED">diòde electroluminescent</a> plan causit<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup>. </p> <div class="mw-heading mw-heading2"><h2 id="Istòria"><span id="Ist.C3.B2ria"></span>Istòria</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pila_electrica&veaction=edit&section=3" title="Modificar la seccion : Istòria" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Pila_electrica&action=edit&section=3" title="Edita el codi de la secció: Istòria"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Exitís d'objèctes arqueologics, coma aquestes trobats en 1936, pareissent a de pilas. Es lo cas de la <a href="/w/index.php?title=Pila_electrica_de_Bagdad&action=edit&redlink=1" class="new" title="Pila electrica de Bagdad (la pagina existís pas)">pila electrica de Bagdad</a> qu'es datada entre <a href="/wiki/250" class="mw-redirect" title="250">250 AbC</a> e <a href="/wiki/250" class="mw-redirect" title="250">250</a> mas poirián èsser plan mai anciana e explicarián lo placatge tan perfièch de fòrça jòias anticas tan leugièras. Aurián foncionat amb de chucs de fruchs veire de <a href="/wiki/Sulfat_de_coire" title="Sulfat de coire">sulfat de coire</a>, d'experimentacions sus de reconstitucions modèrnas validèron la fasabilitat de dos modèls. Existís pas cap de ligam istoric entre aquestes objèctes e lo desvelopament de las pilas contemporanèas tan que l'usatge d'aquestas serián lo placatge de metals precioses çò qu'explicarián son usatge minor, confidencial, veire associat a un usatge de falssari (veire <a href="/wiki/Principi_d%27Arquim%C3%A8des" title="Principi d'Arquimèdes">Arquimèdes e la corona del rei Ieron</a>)<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup><sup class="reference cite_virgule">,</sup><sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup>. </p><p>En 1786, <a href="/w/index.php?title=Luigi_Galvani&action=edit&redlink=1" class="new" title="Luigi Galvani (la pagina existís pas)">Luigi Galvani</a> obsèrva que los muscles d'una cuèissa de granhòta se contractan quand son plaçadas en contacte amb de metals, del mèsme biais que quand se connècta la branca sus una maquina electrostatica. Descobrís que la reaccion es mai fòrta quand utiliza un instrument compausat de dos metals diferents. </p><p>En oposicion amb la recercas de Galvani (electricitat d'origina animala), <a href="/wiki/Alessandro_Volta" title="Alessandro Volta">Alessandro Volta</a> inventa la premièra <a href="/w/index.php?title=Pila_volta%C3%AFca&action=edit&redlink=1" class="new" title="Pila voltaïca (la pagina existís pas)">pila en colomna</a> lo 17 de març de 1800<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup>; aquestes primièrs sistèmas èran constituits d'un « em<b>pila</b>ment » de disques de dos metals diferents separats per de disques de feutre, banhats d'<a href="/wiki/Acid" title="Acid">acid</a>, d'ont lo nom de l'invencion. La pression de la colomna suls disques del bas provòca un assecament dels cilindres de feutre que s'acaba lo procés. Volta inventa lèu la pila en corona, constituida d'empilaments mai pichon montas en seria. </p><p>Unes meses après l'invencion de Volta, dos quimistas britanics, <a href="/w/index.php?title=William_Nicholson_(chimiste)&action=edit&redlink=1" class="new" title="William Nicholson (chimiste) (la pagina existís pas)">William Nicholson</a> (1753-1815) e <a href="/w/index.php?title=Anthony_Carlisle&action=edit&redlink=1" class="new" title="Anthony Carlisle (la pagina existís pas)">Anthony Carlisle</a> (1768-1840) utilizan la pila de Volta per realizar la primièra electrolisi artificiana (<a href="/w/index.php?title=Electrolisi_de_l%27aiga&action=edit&redlink=1" class="new" title="Electrolisi de l'aiga (la pagina existís pas)">electrolisi de l'aiga</a>) lo 2 de mai de 1800. </p><p> En 1802, <a href="/w/index.php?title=William_Cruickshank_(chimiste)&action=edit&redlink=1" class="new" title="William Cruickshank (chimiste) (la pagina existís pas)">William Cruickshank</a> crea la <a href="/w/index.php?title=Pila_de_nauc&action=edit&redlink=1" class="new" title="Pila de nauc (la pagina existís pas)">pila de nauc</a> pausant verticalament las lamas de zinc e de coire dins un nauc de parets isolantas emplit d'aiga acidulada. Es fòrça mai simpla de realizar que la pila de Volta.</p><ul class="gallery mw-gallery-traditional"> <li class="gallerycaption">Diferents tipes de pila Volta</li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Fichi%C3%A8r:Pila_di_Volta_01.jpg" class="mw-file-description" title="La pila voltaïca, inventada per Alessandro Volta"><img alt="La pila voltaïca, inventada per Alessandro Volta" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f1/Pila_di_Volta_01.jpg/56px-Pila_di_Volta_01.jpg" decoding="async" width="56" height="120" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f1/Pila_di_Volta_01.jpg/84px-Pila_di_Volta_01.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f1/Pila_di_Volta_01.jpg/113px-Pila_di_Volta_01.jpg 2x" data-file-width="1000" data-file-height="2128" /></a></span></div> <div class="gallerytext">La pila voltaïca, inventada per Alessandro Volta</div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Fichi%C3%A8r:VoltaBattery.JPG" class="mw-file-description" title="Autra pila de colomna de Vòlta, començament del sègle XIX"><img alt="Autra pila de colomna de Vòlta, començament del sègle XIX" src="//upload.wikimedia.org/wikipedia/commons/thumb/5/54/VoltaBattery.JPG/90px-VoltaBattery.JPG" decoding="async" width="90" height="120" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/54/VoltaBattery.JPG/135px-VoltaBattery.JPG 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/54/VoltaBattery.JPG/180px-VoltaBattery.JPG 2x" data-file-width="1536" data-file-height="2048" /></a></span></div> <div class="gallerytext">Autra pila de colomna de Vòlta, començament del sègle XIX</div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Fichi%C3%A8r:Schema_pile_volta.png" class="mw-file-description" title="Esquèma de foncionament de la pila Vòlta"><img alt="Esquèma de foncionament de la pila Vòlta" src="//upload.wikimedia.org/wikipedia/commons/thumb/5/57/Schema_pile_volta.png/120px-Schema_pile_volta.png" decoding="async" width="120" height="85" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/57/Schema_pile_volta.png/180px-Schema_pile_volta.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/57/Schema_pile_volta.png/240px-Schema_pile_volta.png 2x" data-file-width="342" data-file-height="242" /></a></span></div> <div class="gallerytext">Esquèma de foncionament de la pila Vòlta</div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Fichi%C3%A8r:Voltaic_pile.svg" class="mw-file-description" title="Esquèma de la pila Vòlta"><img alt="Esquèma de la pila Vòlta" src="//upload.wikimedia.org/wikipedia/commons/thumb/0/06/Voltaic_pile.svg/120px-Voltaic_pile.svg.png" decoding="async" width="120" height="98" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/06/Voltaic_pile.svg/180px-Voltaic_pile.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/06/Voltaic_pile.svg/240px-Voltaic_pile.svg.png 2x" data-file-width="550" data-file-height="450" /></a></span></div> <div class="gallerytext">Esquèma de la pila Vòlta</div> </li> </ul> <div class="mw-heading mw-heading3"><h3 id="Pilas_polarizablas">Pilas polarizablas</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pila_electrica&veaction=edit&section=4" title="Modificar la seccion : Pilas polarizablas" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Pila_electrica&action=edit&section=4" title="Edita el codi de la secció: Pilas polarizablas"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Entre 1813 e 1815, <a href="/w/index.php?title=William_Hyde_Wollaston&action=edit&redlink=1" class="new" title="William Hyde Wollaston (la pagina existís pas)">William Hyde Wollaston</a> desvelopa la <a href="/w/index.php?title=Pila_Wollaston&action=edit&redlink=1" class="new" title="Pila Wollaston (la pagina existís pas)">pila Wollaston</a> ont l'electròde de coire enròda l'electròde de zinc. Aquò permet de doblar la superfícia de l'electròde e de perlongar lo foncionament de la pila. Aquestas primièras pilas an una deca de foncionament<span></span>: la <a href="/w/index.php?title=Polarizacion_dielectrica&action=edit&redlink=1" class="new" title="Polarizacion dielectrica (la pagina existís pas)">polarizacion dielectrica</a>. </p><p>La reaccion d'oxydoreduccion provòca una accumulacion de sosproduchs que perturba lo foncionament de la pila. Dins aquestas pilas zinc-coire es la reduccion de l'acid de l'electrolit que larga de bofigas de diidrogèn sul coire qu'empacha lo passatge del corrent. Amb lo temps, se cal netejar la pila d'aquestes depauses per que contunha de foncionar. </p> <div class="mw-heading mw-heading3"><h3 id="Pilas_impolarizablas">Pilas impolarizablas</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pila_electrica&veaction=edit&section=5" title="Modificar la seccion : Pilas impolarizablas" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Pila_electrica&action=edit&section=5" title="Edita el codi de la secció: Pilas impolarizablas"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Fichi%C3%A8r:Electrochemical_element_with_salt_bridge.png" class="mw-file-description"><img alt="schema du principe de la pile Daniell" src="//upload.wikimedia.org/wikipedia/commons/thumb/3/3b/Electrochemical_element_with_salt_bridge.png/220px-Electrochemical_element_with_salt_bridge.png" decoding="async" width="220" height="218" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/3b/Electrochemical_element_with_salt_bridge.png/330px-Electrochemical_element_with_salt_bridge.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/3b/Electrochemical_element_with_salt_bridge.png/440px-Electrochemical_element_with_salt_bridge.png 2x" data-file-width="630" data-file-height="625" /></a><figcaption>Esquèma del principi de la pila Daniell.</figcaption></figure> <p>Dins las pilas impolarisablas, los produchs de la reaccion d'oxidoreduccion utilizada altran pas las proprietats electroquimicas de l'ensemble. </p><p>En 1829, <a href="/w/index.php?title=Antoine_Becquerel&action=edit&redlink=1" class="new" title="Antoine Becquerel (la pagina existís pas)">Antoine Becquerel</a> crea la primièra pila de dos liquids separats embarrant la placa de zinc en solucion acid dins un gròs budèl de buòu, que la separa de l'electròde de coire plaçat dins un banh de sulfat de coire. La generacion d'idrogèn es remplaçada per una accumulacion de coire suls parets del catòde. </p><p>Lo principi es melhorat en 1836 per <a href="/w/index.php?title=John_Frederic_Daniell&action=edit&redlink=1" class="new" title="John Frederic Daniell (la pagina existís pas)">John Frederic Daniell</a> que remplaça lo bubèl per un vas de tèrra porosa. La <a href="/w/index.php?title=Pila_Daniell&action=edit&redlink=1" class="new" title="Pila Daniell (la pagina existís pas)">pila Daniell</a> es la primièra a èsser una font duradissa d'energia. Lo principi de la pila Daniell serà meliorat coma amb las <a href="/w/index.php?title=Pile_Callaud&action=edit&redlink=1" class="new" title="Pile Callaud (la pagina existís pas)">pilas Callaud</a>. </p><p><a href="/w/index.php?title=Johann_Christian_Poggendorff&action=edit&redlink=1" class="new" title="Johann Christian Poggendorff (la pagina existís pas)">Johann Christian Poggendorff</a> inventa en <a href="/wiki/1842" class="mw-redirect" title="1842">1842</a> la <a href="/w/index.php?title=Pila_de_bicromat&action=edit&redlink=1" class="new" title="Pila de bicromat (la pagina existís pas)">pila de bicromat</a><span></span>: larga d'oxigèn que se torna combinar amb l’idrogèn responsable de la polarizacion. Creada en <a href="/wiki/1850" class="mw-redirect" title="1850">1850</a>, la <a href="/w/index.php?title=Pila_Grenet&action=edit&redlink=1" class="new" title="Pila Grenet (la pagina existís pas)">pila Grenet</a> es una pila d'un sol liquid, amb d'electròdes en carbon e en zinc amalgamat (perlongat dins lo mercuri) dins un electrolit d'acid sulfuric e de <a href="/w/index.php?title=Bicromat_de_potassi&action=edit&redlink=1" class="new" title="Bicromat de potassi (la pagina existís pas)">bicromat de potassi</a>. Quand la pila èra pas utilizada, se cal levar l'electròde en zinc de la solucion per la gardar. De melhoracions (pila Trouvé, pila Chardin, pila Voisin e Dronier…) seguèron per isolar aquesta electròde. </p><p>Aquestas pilas botelhas seràn utilizadas fins al començament del sègle XX<span></span>: la poténcia e la tension nauta de las pilas de bicromat foguèron longtemps apreciadas al laboratòris. Foguèron paud utilizadas coma pila domestica a causa de la toxicitat dels bicromats e dels problèmas d'entreten de l'électròde. </p> <div class="mw-heading mw-heading3"><h3 id="Pilas_de_depolarizacion">Pilas de depolarizacion</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pila_electrica&veaction=edit&section=6" title="Modificar la seccion : Pilas de depolarizacion" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Pila_electrica&action=edit&section=6" title="Edita el codi de la secció: Pilas de depolarizacion"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Fichi%C3%A8r:Coin-cells.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c7/Coin-cells.jpg/220px-Coin-cells.jpg" decoding="async" width="220" height="156" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c7/Coin-cells.jpg/330px-Coin-cells.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/c7/Coin-cells.jpg/440px-Coin-cells.jpg 2x" data-file-width="511" data-file-height="363" /></a><figcaption>Pilas botons.</figcaption></figure> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Fichi%C3%A8r:Bunsen_cell.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c3/Bunsen_cell.jpg/220px-Bunsen_cell.jpg" decoding="async" width="220" height="245" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c3/Bunsen_cell.jpg/330px-Bunsen_cell.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/c3/Bunsen_cell.jpg/440px-Bunsen_cell.jpg 2x" data-file-width="582" data-file-height="649" /></a><figcaption>Pila Bunsen.</figcaption></figure> <p>Las pilasa de depolarizacion utilizan un reductor per levar los produchs de reaccion que se forman sul catòde. </p><p>La primièra pila de depolarizacion es inventada en 1838 per <a href="/w/index.php?title=William_Grove&action=edit&redlink=1" class="new" title="William Grove (la pagina existís pas)">William Robert Grove</a>. Remplaça lo coire per de platin e utiliza d'acid nitric (nomenat acid azotic a l'epòca). Obten una pila poderosa mas cara que lo platin es un metal rar. En 1843, <a href="/w/index.php?title=Robert_Wilhelm_Bunsen&action=edit&redlink=1" class="new" title="Robert Wilhelm Bunsen (la pagina existís pas)">Robert Wilhelm Bunsen</a> remplaça lo platin per de carbon çò que redusís plan los costs (veire <a href="/w/index.php?title=Pile_Bunsen&action=edit&redlink=1" class="new" title="Pile Bunsen (la pagina existís pas)">Pile Bunsen</a>) mas la depolarizacion nitrica provòca un largatge de vapors toxicas que fa l'empec d'aquestas pilas malcomòde. </p><p>En <a href="/wiki/1867" class="mw-redirect" title="1867">1867</a>, <a href="/w/index.php?title=Georges_Leclanch%C3%A9&action=edit&redlink=1" class="new" title="Georges Leclanché (la pagina existís pas)">Georges Leclanché</a> crea la primièra pila de depolarizant solid<span></span>: conten de <a href="/w/index.php?title=Dioxid_de_mangan%C3%A8s&action=edit&redlink=1" class="new" title="Dioxid de manganès (la pagina existís pas)">dioxid de manganès</a>. La <a href="/w/index.php?title=Pila_Leclanch%C3%A9&action=edit&redlink=1" class="new" title="Pila Leclanché (la pagina existís pas)">pila Leclanché</a> es mens poderosa que la pila botelha mas demanda pas entreten (« ne s'usa que se'n servís » segon la publicitat de la pila <i>Wonder</i>). En <a href="/wiki/1888" class="mw-redirect" title="1888">1888</a>, <a href="/w/index.php?title=Carl_Gassner&action=edit&redlink=1" class="new" title="Carl Gassner (la pagina existís pas)">Carl Gassner</a> inventa la pila seca gelificant la solucion de clorur d'amòni amb d'<a href="/wiki/Agar-agar" title="Agar-agar">agar-agar</a>. Amb de melhoracions, aquesta pila seca es encara utilizada al sègle XXI. </p><p>Pendent la <a href="/wiki/Dusau_Gu%C3%A8rra_Mondiau" class="mw-redirect" title="Dusau Guèrra Mondiau">Segonda Guèrra mondiala</a>, <a href="/w/index.php?title=Samuel_Ruben_(inventeur)&action=edit&redlink=1" class="new" title="Samuel Ruben (inventeur) (la pagina existís pas)">Samuel Ruben</a> e <a href="/w/index.php?title=Philip_Mallory&action=edit&redlink=1" class="new" title="Philip Mallory (la pagina existís pas)">Philip Mallory</a> crean la <a href="/w/index.php?title=Pila_de_mercuri&action=edit&redlink=1" class="new" title="Pila de mercuri (la pagina existís pas)">pila de mercuri</a>. </p><p>En <a href="/wiki/1959" class="mw-redirect" title="1959">1959</a>, la primièra <a href="/w/index.php?title=Pila_alcalina&action=edit&redlink=1" class="new" title="Pila alcalina (la pagina existís pas)">pila alcalina</a> grand public es concebuda per <a href="/w/index.php?title=Lewis_Urry&action=edit&redlink=1" class="new" title="Lewis Urry (la pagina existís pas)">Lewis Urry</a>, <a href="/w/index.php?title=Karl_Kordesch&action=edit&redlink=1" class="new" title="Karl Kordesch (la pagina existís pas)">Karl Kordesch</a> e <a href="/w/index.php?title=P.A_Marsal&action=edit&redlink=1" class="new" title="P.A Marsal (la pagina existís pas)">P.A Marsal</a> pr <a href="/w/index.php?title=Union_Carbide&action=edit&redlink=1" class="new" title="Union Carbide (la pagina existís pas)">Union Carbide</a>. </p><p>En 1970, las primièras pilas de liti, que permeton de remplaçar lo zinc per un metal mai reductor, son realizadas. Son comercializadas en 1977. </p><p>De pilas an estat utilizadas coma referéncia per definir una norma de tension abans d'èsser remplaçada per una mesura basada sus l'<a href="/w/index.php?title=Efi%C3%A8ch_Josephson&action=edit&redlink=1" class="new" title="Efièch Josephson (la pagina existís pas)">efièch Josephson</a><span></span>: la pile Daniell, puèi la cellula de Clark inventada en 1872 per Josiah Latimer Clark foguèt utilizada fins a 1905, puèi remplaçada per la cellula de Weston fins a 1972. </p> <div class="mw-heading mw-heading3"><h3 id="Pilas_de_concentracion">Pilas de concentracion</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pila_electrica&veaction=edit&section=7" title="Modificar la seccion : Pilas de concentracion" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Pila_electrica&action=edit&section=7" title="Edita el codi de la secció: Pilas de concentracion"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Tanben existisson de pilas de concentracion que son de dispositius electroquimics coma las pilas (doas solucions e un pont salin) que prenon lor energia de la diferéncia de concentracion d'un solutat d'una solucion cap a l'autra. Las solucions e los anòdes son totas de mèsme tipe. Es un metòde simple per realizar l'electricitat. Aqueste modèl de pila s'utiliza subretot dins l'industria metallurgica per realiza la <a href="/w/index.php?title=Galvanizacion&action=edit&redlink=1" class="new" title="Galvanizacion (la pagina existís pas)">galvanizacion</a> e de l'estudi de la <a href="/wiki/Corrosion" title="Corrosion">corrosion</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Classificacion">Classificacion</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pila_electrica&veaction=edit&section=8" title="Modificar la seccion : Classificacion" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Pila_electrica&action=edit&section=8" title="Edita el codi de la secció: Classificacion"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Fichi%C3%A8r:Batteries_comparison_4,5_D_C_AA_AAA_AAAA_A23_9V_CR2032_LR44_matchstick-1.jpeg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/2/2e/Batteries_comparison_4%2C5_D_C_AA_AAA_AAAA_A23_9V_CR2032_LR44_matchstick-1.jpeg/220px-Batteries_comparison_4%2C5_D_C_AA_AAA_AAAA_A23_9V_CR2032_LR44_matchstick-1.jpeg" decoding="async" width="220" height="56" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/2e/Batteries_comparison_4%2C5_D_C_AA_AAA_AAAA_A23_9V_CR2032_LR44_matchstick-1.jpeg/330px-Batteries_comparison_4%2C5_D_C_AA_AAA_AAAA_A23_9V_CR2032_LR44_matchstick-1.jpeg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/2e/Batteries_comparison_4%2C5_D_C_AA_AAA_AAAA_A23_9V_CR2032_LR44_matchstick-1.jpeg/440px-Batteries_comparison_4%2C5_D_C_AA_AAA_AAAA_A23_9V_CR2032_LR44_matchstick-1.jpeg 2x" data-file-width="4212" data-file-height="1076" /></a><figcaption>Diferents ties de pilas</figcaption></figure> <div class="mw-heading mw-heading3"><h3 id="Per_tecnologia">Per tecnologia</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pila_electrica&veaction=edit&section=9" title="Modificar la seccion : Per tecnologia" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Pila_electrica&action=edit&section=9" title="Edita el codi de la secció: Per tecnologia"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Existís quatre tecnologias de pilas grand public<span></span>: </p> <ul><li><a href="/w/index.php?title=Pila_alcalina&action=edit&redlink=1" class="new" title="Pila alcalina (la pagina existís pas)">pila alcalina</a><span></span>: ( ⊝ Zn | Zn(OH)<sub>4</sub><sup>2−</sup> | K<sup>+</sup> + OH<sup>−</sup> | MnO(OH) | MnO<sub>2</sub> | C ⊕ );</li> <li><a href="/w/index.php?title=Pila_salina&action=edit&redlink=1" class="new" title="Pila salina (la pagina existís pas)">pila salina</a><span></span>: ( ⊝ Zn | Zn<sup>2+</sup> | NH<sub>4</sub><sup>+</sup> + Cl<sup>−</sup> | MnO(OH) | MnO<sub>2</sub> | C ⊕ );</li> <li><a href="/w/index.php?title=Pila_de_liti&action=edit&redlink=1" class="new" title="Pila de liti (la pagina existís pas)">pila de liti</a>: ( ⊝ Li<sub>(s)</sub> | LiCl<sub>(SOCl<sub>2</sub>)</sub> | MnO<sub>2 (s)</sub>, Mn<sub>2</sub>O<sub>3 (s)</sub> | Fe<sub>(s)</sub> ⊕ );</li> <li>I a tanben de pilas d'oxid d'argent (de pilas botons per relòtge) o de pilas zinc-aire (utilizadas per exemple disn las protèsis auditivas) (⊝ Zn | ZnO || Ag<sub>2</sub>O | Ag | C ⊕).</li></ul> <p>Dempuèi decembre de 1998, las pilas de mercur son interditas en <a href="/wiki/Eur%C3%B2pa" title="Euròpa">Euròpa</a> (directiva 98/101/CE) e als <a href="/wiki/Estats_Units_d%27America" title="Estats Units d'America">EUA</a> a causa de la toxicitat e de l'impacte environamental del <a href="/wiki/Mercuri_(element)" title="Mercuri (element)">mercuri</a>. </p> <div class="mw-heading mw-heading3"><h3 id="Par_format">Par format</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pila_electrica&veaction=edit&section=10" title="Modificar la seccion : Par format" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Pila_electrica&action=edit&section=10" title="Edita el codi de la secció: Par format"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Los formats de pilas son sovent designadas per un còdi (AA, LR12, CR2032…) normalizat per la Comission electrotecnica internacionala (CEI) e per l'American National Standards Institute (ANSI). Pasmens se la norma CEI veguèt un estandard, nombre d'apellacions son aquestas dels fabricants de pilas demoran. </p> <div class="mw-heading mw-heading3"><h3 id="Per_fòrça_electromotritz"><span id="Per_f.C3.B2r.C3.A7a_electromotritz"></span>Per fòrça electromotritz</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pila_electrica&veaction=edit&section=11" title="Modificar la seccion : Per fòrça electromotritz" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Pila_electrica&action=edit&section=11" title="Edita el codi de la secció: Per fòrça electromotritz"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>La fòrça electromotritz (f.e.m.) es la tension qu'existís a la bòrnas de la pila en circuit dubèrt. La f.e.m es variabla amb lo temps e es foncion de la capacitat restanta de la pila<span></span>: diminuís amb la descarga de la pila. </p><p>La f.e.m nominala es la f.e.m de la pila e l'estat nòu, e es aquesta qu'es inscricha sus la quita pila o son emballatge </p><p>Las pilas salinas e alcalinas an una f.e.m. gaireben nominala de 1,5 V, alara qu'aquestas de las pilas de lithi es de 3,6 V gaireben. </p><p>Las pilas amb f.e.m. mai nautas son constituidas d'una associacion en seria de cellulas de 1,5 V (3 elements en seria, dins una pila 3LR12 de 4,5 V; 6 dins una pila 6LF22 de 9V). </p> <div class="mw-heading mw-heading3"><h3 id="Per_capacitat">Per capacitat</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pila_electrica&veaction=edit&section=12" title="Modificar la seccion : Per capacitat" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Pila_electrica&action=edit&section=12" title="Edita el codi de la secció: Per capacitat"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>La capacitat d'una pila es la quantitat maximala de <a href="/wiki/Carga_electrica" title="Carga electrica">carga electrica</a> que dona pendent sa descarga. Dins lo <a href="/wiki/Sist%C3%A8ma_Internacionau_d%27Unitats" title="Sistèma Internacionau d'Unitats">SI</a>, s'exprimís en <a href="/wiki/Coulomb" title="Coulomb">coulomb</a>, mas s'utiliza mai sovent l'ampèr ora (1 A⋅h = 3 600 C) o lo miliampèr ora (1 mA⋅h = 3,6 C). </p><p>Depend de la quantitat d'electrolit e d'electròde, mas tanben de las condicions de descarga (intensitat del corrent de descarga, tension de copadura de l'aparelh, temperatura d'utilizacion)<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup>. </p><p>Se l'intensitat de descarga <i>I</i> es constanta, la capacitat <i>Q</i> es proporcionala a la duretat de descarga Δ<i>t</i> : <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle Q=I\times \Delta t}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>Q</mi> <mo>=</mo> <mi>I</mi> <mo>×</mo> <mi mathvariant="normal">Δ</mi> <mi>t</mi> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle Q=I\times \Delta t}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/5a1081df80b03d4e22d8f3f3872f2455d8467015" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; width:11.724ex; height:2.509ex;" alt="{\displaystyle Q=I\times \Delta t}"></span> </p><p>Se l'intensitat <i>i</i> varia, alara: <span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle Q=\int _{0}^{\Delta t}i\,\mathrm {d} t}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>Q</mi> <mo>=</mo> <msubsup> <mo>∫</mo> <mrow class="MJX-TeXAtom-ORD"> <mn>0</mn> </mrow> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">Δ</mi> <mi>t</mi> </mrow> </msubsup> <mi>i</mi> <mspace width="thinmathspace" /> <mrow class="MJX-TeXAtom-ORD"> <mi mathvariant="normal">d</mi> </mrow> <mi>t</mi> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle Q=\int _{0}^{\Delta t}i\,\mathrm {d} t}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/b5f20de1d4c55aaaa2bdc128d59e8ad9971fbc4f" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -2.338ex; width:13.305ex; height:6.343ex;" alt="{\displaystyle Q=\int _{0}^{\Delta t}i\,\mathrm {d} t}"></span> </p><p>La capacitat teorica d'una pila, definida pels fabricants, es de 20 oras (lo temps de descarga) multiplicat pel corrent que pòt donar la pila pendant aquesta durada. Es observada a 20 °C sus un equipament normalizat. Sa mencion es pas obligatòria alara es rarament mencionada. </p> <div class="mw-heading mw-heading2"><h2 id="Capacitat_e_descarga_de_las_pilas">Capacitat e descarga de las pilas</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pila_electrica&veaction=edit&section=13" title="Modificar la seccion : Capacitat e descarga de las pilas" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Pila_electrica&action=edit&section=13" title="Edita el codi de la secció: Capacitat e descarga de las pilas"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Fichi%C3%A8r:Battery_checker.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Battery_checker.jpg/220px-Battery_checker.jpg" decoding="async" width="220" height="290" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/26/Battery_checker.jpg/330px-Battery_checker.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/26/Battery_checker.jpg/440px-Battery_checker.jpg 2x" data-file-width="841" data-file-height="1109" /></a><figcaption>Un aparelh oer verificar la tension d'una pila.</figcaption></figure> <p>La relacion entre lo corrent, la descarga e la capacitat per una bataria au plomb es aproximativament determinada per la <a href="/w/index.php?title=Lei_de_Peukert&action=edit&redlink=1" class="new" title="Lei de Peukert (la pagina existís pas)">lei de Peukert</a> modelizant la capacitat d'una pila en foncion del corrent debitat. </p> <dl><dd><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle t={\frac {Q_{P}}{I^{k}}}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>t</mi> <mo>=</mo> <mrow class="MJX-TeXAtom-ORD"> <mfrac> <msub> <mi>Q</mi> <mrow class="MJX-TeXAtom-ORD"> <mi>P</mi> </mrow> </msub> <msup> <mi>I</mi> <mrow class="MJX-TeXAtom-ORD"> <mi>k</mi> </mrow> </msup> </mfrac> </mrow> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle t={\frac {Q_{P}}{I^{k}}}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/3ac48ab7c3c1176daac8247131047cae1331773b" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -2.171ex; width:8.079ex; height:5.676ex;" alt="{\displaystyle t={\frac {Q_{P}}{I^{k}}}}"></span></dd></dl> <p>ont<span></span>: </p> <ul><li><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle Q_{P}}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <msub> <mi>Q</mi> <mrow class="MJX-TeXAtom-ORD"> <mi>P</mi> </mrow> </msub> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle Q_{P}}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/cda1f8faf0acf27f1a4eacd6745045db83441868" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.671ex; width:3.305ex; height:2.509ex;" alt="{\displaystyle Q_{P}}"></span> es la capacitat de descarga a 1 <a href="/wiki/Amp%C3%A8r" title="Ampèr">ampèr</a> (A);</li> <li><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle I}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>I</mi> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle I}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/535ea7fc4134a31cbe2251d9d3511374bc41be9f" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:1.172ex; height:2.176ex;" alt="{\displaystyle I}"></span> es lo corrent debitat per la bataria en ampèrs;</li> <li><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle t}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>t</mi> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle t}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/65658b7b223af9e1acc877d848888ecdb4466560" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:0.84ex; height:2.009ex;" alt="{\displaystyle t}"></span> es lo temps que la bataria poirà téner;</li> <li><span class="mwe-math-element"><span class="mwe-math-mathml-inline mwe-math-mathml-a11y" style="display: none;"><math xmlns="http://www.w3.org/1998/Math/MathML" alttext="{\displaystyle k}"> <semantics> <mrow class="MJX-TeXAtom-ORD"> <mstyle displaystyle="true" scriptlevel="0"> <mi>k</mi> </mstyle> </mrow> <annotation encoding="application/x-tex">{\displaystyle k}</annotation> </semantics> </math></span><img src="https://wikimedia.org/api/rest_v1/media/math/render/svg/c3c9a2c7b599b37105512c5d570edc034056dd40" class="mwe-math-fallback-image-inline mw-invert skin-invert" aria-hidden="true" style="vertical-align: -0.338ex; width:1.211ex; height:2.176ex;" alt="{\displaystyle k}"></span> es una constanta empirica de l'òrdre de 1,3;</li></ul> <p>Per las bassas poténcias, l'auto-descarga deu èsser integrada. </p><p>En practica, una bataria es mai eficaça s'es descargada amb una bassa intensitat. Per una pila qu'a una autodescarga relativament nauta, l'autodescarga pòt consomar la majoritat de la capacitat de la bataria. De precisar que totas las pilas se descargan amb lo temps, quitament se son pas utilizadas. Existís de tecnologias de pilas activablas que permeton de retardar l'aviada de la reaccion. Son per exemple utilizadas dins los elements de seguretat (coissin gonflable, balisa de destressa de nau, etc.) o dins unas aplicacions militaras. Es tanben lo cas de las pilas botons zinc-aire, cal levar la langueta que capa l'element abans de lo metre en servici. </p><p>En corrent continú, l'energia es lo multiple de l'intensitat e del temps per la tension. S'obten donc<span></span>: </p> <dl><dd>1 <a href="/w/index.php?title=Watt-heure&action=edit&redlink=1" class="new" title="Watt-heure (la pagina existís pas)">W∙h</a> ↔ (1 <a href="/w/index.php?title=Amp%C3%A8re-heure&action=edit&redlink=1" class="new" title="Ampère-heure (la pagina existís pas)">A·h</a> × 1 <a href="/wiki/Volt" class="mw-redirect" title="Volt">V</a>) ↔ (1 <a href="/wiki/Amp%C3%A8re" class="mw-redirect" title="Ampère">A</a> × 1 <a href="/w/index.php?title=Heure&action=edit&redlink=1" class="new" title="Heure (la pagina existís pas)">h</a> × 1 V)</dd></dl> <p>Cal pas confondre la capacitat d'una pila (exprimit en Ampèr.ora) e la poténcia que pòt donar (exprimit en Vòlt.Ampèr). </p> <div class="mw-heading mw-heading3"><h3 id="Assemblatge_en_seria">Assemblatge en seria</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pila_electrica&veaction=edit&section=14" title="Modificar la seccion : Assemblatge en seria" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Pila_electrica&action=edit&section=14" title="Edita el codi de la secció: Assemblatge en seria"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Fòrça pilas son utilizadas per grop de 2 a 6 elements en seria. La performància d'un assemblatge de pilas connectada en seria es aquesta de son element mai fèble. </p> <div class="mw-heading mw-heading2"><h2 id="Nòtas_e_referéncias"><span id="N.C3.B2tas_e_refer.C3.A9ncias"></span>Nòtas e referéncias</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pila_electrica&veaction=edit&section=15" title="Modificar la seccion : Nòtas e referéncias" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Pila_electrica&action=edit&section=15" title="Edita el codi de la secció: Nòtas e referéncias"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="references-small decimal" style=""><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><a href="#cite_ref-1">↑</a></span> <span class="reference-text">multiple entier de la tension d'un élément</span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><a href="#cite_ref-2">↑</a></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r2394085">.mw-parser-output span.PDFlink a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/2/23/Icons-mini-file_acrobat.gif/15px-Icons-mini-file_acrobat.gif")center right no-repeat!important;padding-right:17px!important}</style><span class="PDFlink"><span class="noarchive"></span></span> <small><a href="/wiki/PDF" title="PDF">PDF</a> </small> Palais de la découverte, <a rel="nofollow" class="external text" href="https://web.archive.org/web/20100215122749/http://www.palais-decouverte.fr/fileadmin/fichiers/visiter/juniors/fiches_experiences/la_pile_au_citron.pdf"><i>LA Pile au citron</i></a>, IFIM23, 2006</span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><a href="#cite_ref-3">↑</a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20090606093137/http://www.infomysteres.com/synth/synth11.htm">Magazine, Monde Inconnu (Le)</a>, No 84, 06/1987, Technologies avancées dans les temps reculés, Michel Granger}</span> </li> <li id="cite_note-4"><span class="mw-cite-backlink"><a href="#cite_ref-4">↑</a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.ampere.cnrs.fr/parcourspedagogique/zoom/mythesetlegendes/bagdad/index.php">La "pile de Bagdad" : une pile électrique il y a deux mille ans ?</a> Sur le site ampere.cnrs.fr</span> </li> <li id="cite_note-5"><span class="mw-cite-backlink"><a href="#cite_ref-5">↑</a></span> <span class="reference-text">Publication soumise le 20 mars 1800 dans une lettre en français au président de la <a class="external text" href="https://fr.wikipedia.org/wiki/Royal_Society">Royal Society</a>, <a class="external text" href="https://fr.wikipedia.org/wiki/Joseph_Banks">Joseph Banks</a></span> </li> <li id="cite_note-6"><span class="mw-cite-backlink"><a href="#cite_ref-6">↑</a></span> <span class="reference-text"><span class="citation book" style="font-style:normal" id="CITEREF"> {{{títol}}}.</span><span style="display: none;"> </span></span> </li> </ol> </div> <div class="mw-heading mw-heading2"><h2 id="Vejatz_tanben">Vejatz tanben</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pila_electrica&veaction=edit&section=16" title="Modificar la seccion : Vejatz tanben" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Pila_electrica&action=edit&section=16" title="Edita el codi de la secció: Vejatz tanben"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Articles_connèxes"><span id="Articles_conn.C3.A8xes"></span>Articles connèxes</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pila_electrica&veaction=edit&section=17" title="Modificar la seccion : Articles connèxes" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Pila_electrica&action=edit&section=17" title="Edita el codi de la secció: Articles connèxes"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Ligams_extèrnes"><span id="Ligams_ext.C3.A8rnes"></span>Ligams extèrnes</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Pila_electrica&veaction=edit&section=18" title="Modificar la seccion : Ligams extèrnes" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Pila_electrica&action=edit&section=18" title="Edita el codi de la secció: Ligams extèrnes"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a rel="nofollow" class="external text" href="http://bibnum.education.fr/physique/la-pile-de-volta"><i>La pile de Volta</i></a></li> <li><a rel="nofollow" class="external text" href="http://seaus.free.fr/spip.php?article844">Galvani, Volta et la découverte de la pile électrique.</a></li></ul>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1&useformat=desktop" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Recuperada de « <a dir="ltr" href="https://oc.wikipedia.org/w/index.php?title=Pila_electrica&oldid=2281179">https://oc.wikipedia.org/w/index.php?title=Pila_electrica&oldid=2281179</a> »</div></div> <div id="catlinks" class="catlinks catlinks-allhidden" data-mw="interface"></div> </div> </main> </div> <div 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