{"id":33797,"date":"2022-02-08T15:56:06","date_gmt":"2022-02-08T15:56:06","guid":{"rendered":"https:\/\/www.takomabattery.com\/?post_type=product&p=33797"},"modified":"2026-07-29T18:19:01","modified_gmt":"2026-07-29T18:19:01","slug":"3-7v-4-8ah-li-polymer-battery","status":"publish","type":"product","link":"https:\/\/www.takomabattery.com\/fr\/produit\/3-7v-4-8ah-li-polymer-battery\/","title":{"rendered":"batterie li-polym\u00e8re 3,7v 4,8ah"},"content":{"rendered":"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
BATTERIE LI-POLYM\u00c8RE 3,7V 4,8AH<\/td>\n<\/tr>\n
Objet<\/td>\n3,7V 4,8Ah<\/td>\n<\/tr>\n
S\u00e9rie<\/td>\n1<\/td>\n<\/tr>\n
Parall\u00e8le<\/td>\n1<\/td>\n<\/tr>\n
Tension nominale<\/td>\n3.7V<\/td>\n<\/tr>\n
Capacit\u00e9 nominale<\/td>\n4800mAh<\/td>\n<\/tr>\n
Taille<\/td>\n76.7*52.7*11.2<\/td>\n<\/tr>\n
R\u00e9sistance interne<\/td>\n\u2264135m\u03a9<\/td>\n<\/tr>\n
Poids<\/td>\n50g<\/td>\n<\/tr>\n
Courant de charge nominal<\/td>\n0.96A<\/td>\n<\/tr>\n
Courant de charge maximal<\/td>\nMax 2.4A<\/td>\n<\/tr>\n
Courant de d\u00e9charge nominal<\/td>\n0.96A<\/td>\n<\/tr>\n
Courant de d\u00e9charge maximal<\/td>\nMax 2.4A<\/td>\n<\/tr>\n
Courant pour la protection contre les surintensit\u00e9s<\/td>\n5-10A<\/td>\n<\/tr>\n
Tension de charge limit\u00e9e<\/td>\n4.2V<\/td>\n<\/tr>\n
Tension de coupure de la d\u00e9charge<\/td>\n3V<\/td>\n<\/tr>\n
Cycle de vie<\/td>\nConditions de charge 0,2C et de d\u00e9charge 1C, 300 fois \u2265 70% capacit\u00e9 initiale<\/td>\n<\/tr>\n
Temp\u00e9rature de charge\/d\u00e9charge<\/td>\n10\uff5e+40\u2103\/-20~+60\u2103<\/td>\n<\/tr>\n
Temp\u00e9rature de stockage<\/td>\n-10\u2103\uff5e+35\u2103 mieux vaut ne pas d\u00e9passer 6 mois<\/td>\n<\/tr>\n
Protection de la temp\u00e9rature<\/td>\nnon<\/td>\n<\/tr>\n
Certification<\/td>\nGB31241-2014(CQC),UL2054,un38.3,KC,MSDS,RoHS,Halogenfree,CE,UL60950,RCM,PSE,BIS,REACH,Parts certification, Battery directive, Other<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

Un produit que le fabricant de batteries lithium-ion recommande souvent \u00e0 ses clients est la batterie 3,7v 4,8ah. batterie li-polym\u00e8re<\/strong>La batterie li-polym\u00e8re est tr\u00e8s durable et peut r\u00e9pondre \u00e0 tous les besoins des clients en mati\u00e8re de batterie. Elle peut facilement se d\u00e9charger jusqu'\u00e0 80% et n'a pas d'effet m\u00e9moire, elle peut donc \u00eatre charg\u00e9e et d\u00e9charg\u00e9e \u00e0 volont\u00e9. Compar\u00e9e aux batteries plomb-acide, la dur\u00e9e des cycles des batteries li-polym\u00e8re 3,7v 4,8ah peut \u00eatre multipli\u00e9e par plus de 3 000. En m\u00eame temps, la batterie li-polym\u00e8re est petite en taille et l\u00e9g\u00e8re en poids, seulement un tiers du poids des batteries au plomb-acide de la m\u00eame sp\u00e9cification, elle est donc tr\u00e8s facile \u00e0 utiliser.<\/p>","protected":false},"featured_media":33799,"comment_status":"open","ping_status":"closed","template":"","meta":{"_lmt_disableupdate":"","_lmt_disable":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[253,267],"product_tag":[254,277],"class_list":["post-33797","product","type-product","status-publish","has-post-thumbnail","product_cat-3-7v-lithium-ion-battery","product_cat-polymer-lithium-ion-battery","product_tag-3-7v","product_tag-3-7v-4-8ah","desktop-align-left","tablet-align-left","mobile-align-left","ast-product-gallery-layout-horizontal-slider","ast-product-gallery-with-no-image","ast-product-tabs-layout-horizontal","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/product\/33797","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/comments?post=33797"}],"version-history":[{"count":0,"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/product\/33797\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/media\/33799"}],"wp:attachment":[{"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/media?parent=33797"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/product_brand?post=33797"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/product_cat?post=33797"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.takomabattery.com\/fr\/wp-json\/wp\/v2\/product_tag?post=33797"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}