{"id":22630,"date":"2023-12-01T07:23:21","date_gmt":"2023-12-01T07:23:21","guid":{"rendered":"https:\/\/www.delongtop.com\/?p=22630"},"modified":"2025-07-12T07:49:08","modified_gmt":"2025-07-12T07:49:08","slug":"18650-vs-aa-battery","status":"publish","type":"post","link":"https:\/\/www.delongtop.com\/fr\/18650-vs-aa-battery\/","title":{"rendered":"Guide complet : 18650 VS. Batterie AA"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">Vous avez certainement d\u00e9j\u00e0 utilis\u00e9 ou entendu parler des piles 18650 et des piles AA. Ces deux types de piles sont tr\u00e8s courants dans la vie quotidienne, voire indispensables. Quelles sont donc leurs similitudes et leurs diff\u00e9rences ? Jetons un coup d'\u0153il \u00e0 ce guide comparatif des piles 18650 et des piles AA !<\/span><\/p>\n<div id=\"attachment_23533\" style=\"width: 610px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" decoding=\"async\" aria-describedby=\"caption-attachment-23533\" class=\"lazyload wp-image-23533 size-fusion-600\" title=\"Pile 18650 VS AA\" src=\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/12\/18650-VS-AA-Battery.jpg?resize=600%2C492&#038;ssl=1\" data-orig-src=\"https:\/\/www.delongtop.com\/wp-content\/uploads\/2023\/12\/18650-VS-AA-Battery-600x492.jpg\" alt=\"Pile 18650 VS AA\" width=\"600\" height=\"492\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27600%27%20height%3D%27492%27%20viewBox%3D%270%200%20600%20492%27%3E%3Crect%20width%3D%27600%27%20height%3D%27492%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/12\/18650-VS-AA-Battery.jpg?resize=200%2C164&amp;ssl=1 200w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/12\/18650-VS-AA-Battery.jpg?resize=300%2C246&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/12\/18650-VS-AA-Battery.jpg?resize=400%2C328&amp;ssl=1 400w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/12\/18650-VS-AA-Battery.jpg?resize=500%2C410&amp;ssl=1 500w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/12\/18650-VS-AA-Battery.jpg?resize=600%2C492&amp;ssl=1 600w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/12\/18650-VS-AA-Battery.jpg?resize=700%2C574&amp;ssl=1 700w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/12\/18650-VS-AA-Battery.jpg?resize=768%2C630&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/12\/18650-VS-AA-Battery.jpg?w=800&amp;ssl=1 800w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 600px) 100vw, 600px\" \/><p id=\"caption-attachment-23533\" class=\"wp-caption-text\">Pile 18650 VS AA<\/p><\/div>\n<h2><span style=\"color: #339966;\"><b>Qu'est-ce qu'une batterie 18650\uff1f ?<\/b><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Les piles 18650 ont \u00e9t\u00e9 cr\u00e9\u00e9es en 1994 et constituent la premi\u00e8re forme de piles lithium-ion. Le terme \"18650\" fait r\u00e9f\u00e9rence aux dimensions physiques de la batterie. Son diam\u00e8tre est de 18 mm et sa longueur de 65 mm, d'o\u00f9 le nom \"18650\", le \"0\" indiquant sa forme cylindrique.<\/span><\/p>\n<p><img data-recalc-dims=\"1\" decoding=\"async\" class=\"lazyload size-full wp-image-23531 aligncenter\" src=\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/12\/18650-Battery-2200mah.png?resize=601%2C335&#038;ssl=1\" data-orig-src=\"https:\/\/www.delongtop.com\/wp-content\/uploads\/2023\/12\/18650-Battery-2200mah.png\" alt=\"Batterie 18650 2200mah\" width=\"601\" height=\"335\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27601%27%20height%3D%27335%27%20viewBox%3D%270%200%20601%20335%27%3E%3Crect%20width%3D%27601%27%20height%3D%27335%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/12\/18650-Battery-2200mah.png?resize=200%2C111&amp;ssl=1 200w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/12\/18650-Battery-2200mah.png?resize=300%2C167&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/12\/18650-Battery-2200mah.png?resize=400%2C223&amp;ssl=1 400w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/12\/18650-Battery-2200mah.png?resize=500%2C279&amp;ssl=1 500w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/12\/18650-Battery-2200mah.png?w=601&amp;ssl=1 601w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 601px) 100vw, 601px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">En tant que batterie lithium-ion, la batterie 18650 pr\u00e9sente les points forts et les points faibles suivants :<\/span><b><\/b><\/p>\n<h3><span style=\"color: #339966;\"><b>Avantage<\/b><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">1. Norme commune<\/span><\/p>\n<p><span style=\"font-weight: 400;\">2. Grande capacit\u00e9<\/span><\/p>\n<p><span style=\"font-weight: 400;\">3. Longue dur\u00e9e de vie<\/span><\/p>\n<p><span style=\"font-weight: 400;\">4. Rechargeable<\/span><\/p>\n<p><span style=\"font-weight: 400;\">5. Pas d'effet m\u00e9moire<\/span><\/p>\n<p><span style=\"font-weight: 400;\">6. Faible r\u00e9sistance interne<\/span><\/p>\n<p><span style=\"font-weight: 400;\">7. Peut \u00eatre connect\u00e9 en s\u00e9rie ou en parall\u00e8le pour former un ensemble de batteries.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">8. Large \u00e9ventail d'applications<\/span><b><\/b><\/p>\n<h3><span style=\"color: #339966;\"><b>Inconv\u00e9nient<\/b><\/span><\/h3>\n<p><span style=\"font-weight: 400;\"> 1. Fixed volume<\/span><\/p>\n<p><span style=\"font-weight: 400;\"> 2.BMS must be used to protect the line<\/span><\/p>\n<p><span style=\"font-weight: 400;\"> 3. Strict production<\/span><\/p>\n<h2><span style=\"color: #339966;\"><b>Qu'est-ce qu'une pile AA\uff1f ?<\/b><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Les piles AA sont des piles s\u00e8ches cylindriques, \u00e9galement connues sous le nom de piles de taille 5. De m\u00eame, le terme \"AA\" fait r\u00e9f\u00e9rence \u00e0 la taille physique de la pile, qui a g\u00e9n\u00e9ralement un diam\u00e8tre de 14,5 mm et une hauteur de 50,5 mm. Les piles AA sont largement utilis\u00e9es dans divers appareils \u00e9lectroniques portables, tels que les t\u00e9l\u00e9commandes, les r\u00e9veils, les lampes de poche et les jouets de la maison. Voici les avantages et les inconv\u00e9nients des piles AA :<\/span><\/p>\n<p><img data-recalc-dims=\"1\" decoding=\"async\" class=\"lazyload aligncenter wp-image-23529 size-full\" title=\"Pile AA\" src=\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/12\/AA-batteries.jpg?resize=600%2C337&#038;ssl=1\" data-orig-src=\"https:\/\/www.delongtop.com\/wp-content\/uploads\/2023\/12\/AA-batteries.jpg\" alt=\"Pile AA\" width=\"600\" height=\"337\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27600%27%20height%3D%27337%27%20viewBox%3D%270%200%20600%20337%27%3E%3Crect%20width%3D%27600%27%20height%3D%27337%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/12\/AA-batteries.jpg?resize=200%2C112&amp;ssl=1 200w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/12\/AA-batteries.jpg?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/12\/AA-batteries.jpg?resize=400%2C225&amp;ssl=1 400w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/12\/AA-batteries.jpg?resize=500%2C281&amp;ssl=1 500w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/12\/AA-batteries.jpg?w=600&amp;ssl=1 600w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<h3><span style=\"color: #339966;\"><b>Avantage<\/b><\/span><\/h3>\n<p><span style=\"font-weight: 400;\"> 1. Good versatility<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Les piles AA sont largement utilis\u00e9es en raison de leurs caract\u00e9ristiques communes. De nombreux appareils \u00e9lectroniques domestiques, tels que les t\u00e9l\u00e9commandes et les r\u00e9veils, peuvent les utiliser. Elles sont incroyablement pratiques.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">2. Easy availability<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Les piles AA sont tr\u00e8s courantes ; m\u00eame en cas d'urgence, vous pouvez facilement en trouver dans les magasins de proximit\u00e9.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">3. Low cost<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Les piles AA sont \u00e9galement disponibles en version rechargeable, ce qui permet de r\u00e9duire efficacement les co\u00fbts d'utilisation.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">4. Wide applicability<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Les piles AA ont un large \u00e9ventail d'applications et peuvent \u00eatre utilis\u00e9es dans divers petits appareils, produits num\u00e9riques et appareils \u00e9lectroniques de faible \u00e0 moyenne puissance.<\/span><b><\/b><\/p>\n<h3><span style=\"color: #339966;\"><b>Inconv\u00e9nient<\/b><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">1. Les piles AA jetables, si elles ne sont pas \u00e9limin\u00e9es correctement, peuvent facilement polluer l'environnement.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">2. Si vos appareils n\u00e9cessitent un remplacement fr\u00e9quent des piles, cela peut \u00eatre g\u00eanant pour vous et le co\u00fbt d'achat des piles peut s'av\u00e9rer \u00e9lev\u00e9.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">3. Pour les appareils \u00e0 forte consommation d'\u00e9nergie, l'autonomie des piles AA peut s'av\u00e9rer insuffisante.<\/span><\/p>\n<h2><span style=\"color: #339966;\"><b>La diff\u00e9rence entre les piles 18650 et les piles AA ?<\/b><\/span><\/h2>\n<h3><span style=\"color: #339966;\"><b>Size (Dimension)<\/b><\/span><\/h3>\n<p><span style=\"font-weight: 400;\"><strong>18650 Batterie :<\/strong> Batterie cylindrique d'un diam\u00e8tre de 18 mm et d'une hauteur de 65 mm.<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><strong>Pile AA :<\/strong> Batterie cylindrique d'un diam\u00e8tre de 14,5 mm et d'une hauteur de 50,5 mm.<\/span><b><\/b><\/p>\n<h3><span style=\"color: #339966;\"><b>Chimie<\/b><\/span><\/h3>\n<p><span style=\"font-weight: 400;\"><strong>18650 Batterie :<\/strong> Les types les plus courants sont les suivants <a href=\"https:\/\/www.delongtop.com\/fr\/types-of-lithium-batteries\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #3366ff;\">batteries lithium-ion<\/span><\/a>, <span style=\"color: #3366ff;\"><a style=\"color: #3366ff;\" href=\"https:\/\/www.delongtop.com\/fr\/what-is-a-lifepo4-battery\/\" target=\"_blank\" rel=\"noopener\">batteries au lithium-fer-phosphate<\/a><\/span>et les batteries \u00e0 hydrure m\u00e9tallique de nickel. Le type le plus couramment utilis\u00e9 aujourd'hui est la batterie lithium-ion 18650.<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><strong>Pile AA :<\/strong> Les types les plus courants sont les piles rechargeables au nickel-hydrure m\u00e9tallique, les piles rechargeables au nickel-cadmium, les piles alcalines au zinc-mangan\u00e8se (appel\u00e9es \"piles alcalines\") et les piles ordinaires acides au zinc-mangan\u00e8se (appel\u00e9es \"piles ordinaires\").<\/span><b><\/b><\/p>\n<h3><span style=\"color: #339966;\"><b>Rechargeabilit\u00e9<\/b><\/span><\/h3>\n<p><span style=\"font-weight: 400;\"><strong>18650 Batteries :<\/strong> Ces piles sont toutes rechargeables. Vous pouvez les charger plusieurs fois et les r\u00e9utiliser.<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><strong>Piles AA :<\/strong> There are both non-rechargeable batteries (zinc-manganese batteries) that can only be used once, and <span style=\"color: #3366ff;\"><a style=\"color: #3366ff;\" href=\"https:\/\/www.delongtop.com\/fr\/types-of-rechargeable-battery\/\" target=\"_blank\" rel=\"noopener\">piles rechargeables<\/a><\/span> (nickel-metal hydride batteries, nickel-cadmium batteries) that can be reused.<\/span><\/p>\n<p><img data-recalc-dims=\"1\" decoding=\"async\" class=\"lazyload size-full wp-image-23528\" src=\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/12\/AA-battery-charger.jpg?resize=600%2C400&#038;ssl=1\" data-orig-src=\"https:\/\/www.delongtop.com\/wp-content\/uploads\/2023\/12\/AA-battery-charger.jpg\" alt=\"Chargeur de piles AA\" width=\"600\" height=\"400\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27600%27%20height%3D%27400%27%20viewBox%3D%270%200%20600%20400%27%3E%3Crect%20width%3D%27600%27%20height%3D%27400%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/12\/AA-battery-charger.jpg?resize=200%2C133&amp;ssl=1 200w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/12\/AA-battery-charger.jpg?resize=300%2C200&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/12\/AA-battery-charger.jpg?resize=400%2C267&amp;ssl=1 400w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/12\/AA-battery-charger.jpg?resize=500%2C333&amp;ssl=1 500w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/12\/AA-battery-charger.jpg?w=600&amp;ssl=1 600w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<h3><span style=\"color: #339966;\"><b>Tension<\/b><\/span><\/h3>\n<p><span style=\"font-weight: 400;\"><strong>Batterie 18650 :<\/strong> La tension nominale pour une cellule unique est g\u00e9n\u00e9ralement de 3,6V ou 3,7V, la tension de charge est g\u00e9n\u00e9ralement de 4,2V, la tension minimale de fin de d\u00e9charge est g\u00e9n\u00e9ralement de 2,75V, et la tension maximale de fin de charge est de 4,20V.<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><strong>Pile AA :<\/strong> <span style=\"color: #3366ff;\"><a style=\"color: #3366ff;\" href=\"https:\/\/www.yic-electronics.com\/blog\/AA-Battery-Voltage.html\" target=\"_blank\" rel=\"noopener\">La tension est g\u00e9n\u00e9ralement de 1,2V et 1,5V.<\/a><\/span>. En particulier,<\/span><\/p>\n<p><span style=\"font-weight: 400;\">la tension d'une seule pile ordinaire zinc-mangan\u00e8se est de 1,5 V ;<\/span><\/p>\n<p><span style=\"font-weight: 400;\">la tension d'une seule pile alcaline est de 1,5 V,<\/span><\/p>\n<p><span style=\"font-weight: 400;\">la tension d'une seule pile rechargeable au nickel-cadmium\/hydrure m\u00e9tallique de nickel est de 1,1 V ou 1,2 V.<\/span><b><\/b><\/p>\n<h3><span style=\"color: #339966;\"><b>Actuel<\/b><\/span><\/h3>\n<p><span style=\"font-weight: 400;\"><strong>18650 Batterie :<\/strong> Le courant de ce type de batterie est g\u00e9n\u00e9ralement sup\u00e9rieur \u00e0 2Ah et est couramment utilis\u00e9 dans les appareils de grande puissance. Plus la puissance est \u00e9lev\u00e9e, plus le courant fourni est important. Certains accumulateurs lithium-ion 18650 peuvent m\u00eame fournir un courant sup\u00e9rieur \u00e0 30Ah.<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><strong>Pile AA :<\/strong> Le courant des piles AA est g\u00e9n\u00e9ralement compris entre 1800 et 2200mAh, ce qui convient aux appareils de puissance mod\u00e9r\u00e9e.<\/span><b><\/b><\/p>\n<h3><span style=\"color: #339966;\"><b>Capacit\u00e9<\/b><\/span><\/h3>\n<p><span style=\"font-weight: 400;\"><strong>18650 Batterie :<\/strong> La capacit\u00e9 est g\u00e9n\u00e9ralement sup\u00e9rieure \u00e0 1000mAh, avec une capacit\u00e9 standard de 2200mAh-3200mAh. Actuellement, la capacit\u00e9 la plus \u00e9lev\u00e9e est celle de la batterie 18650 de LG, avec une capacit\u00e9 de 3600mAh.<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><strong>Pile AA :<\/strong> G\u00e9n\u00e9ralement autour de 1000mAh.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Pile alcaline : La capacit\u00e9 est comprise entre 1800 et 2700mAh.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Batterie Zinc Mangan\u00e8se (NiZn) : 1500 - 1800 mAh<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Batterie rechargeable au nickel-cadmium (NiCd) : 600 - 1000 mAh<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Batterie rechargeable \u00e0 hydrure m\u00e9tallique de nickel (NiMH) : 700 - 2800 mAh<\/span><b><\/b><\/p>\n<h3><span style=\"color: #339966;\"><b>Densit\u00e9 \u00e9nerg\u00e9tique<\/b><\/span><\/h3>\n<p><span style=\"font-weight: 400;\"><strong>18650 Batterie :<\/strong> La densit\u00e9 \u00e9nerg\u00e9tique \u00e9lev\u00e9e, g\u00e9n\u00e9ralement comprise entre 150 et 220 Wh\/kg, est 1,5 \u00e0 2 fois sup\u00e9rieure \u00e0 celle des batteries nickel-hydrure m\u00e9tallique de m\u00eame poids.<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><strong>Pile AA :<\/strong> La densit\u00e9 \u00e9nerg\u00e9tique est d'environ 297wh\/kg, l\u00e9g\u00e8rement inf\u00e9rieure \u00e0 celle des batteries 18650.<\/span><b><\/b><\/p>\n<h3><span style=\"color: #339966;\"><b>Poids<\/b><\/span><\/h3>\n<p><span style=\"font-weight: 400;\"><strong>18650 Batterie :<\/strong> Le poids standard d'une batterie lithium-ion 18650 est compris entre 45 et 50 g.<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><strong>Pile AA :<\/strong> Le poids d'une pile AA est g\u00e9n\u00e9ralement compris entre 23 et 31 grammes.<\/span><b><\/b><\/p>\n<h3><span style=\"color: #339966;\"><b>Performance<\/b><\/span><\/h3>\n<p><span style=\"font-weight: 400;\"><strong>Batterie 18650 :<\/strong> Stockage d'une plus grande capacit\u00e9, plus longue dur\u00e9e de vie de la batterie.<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><strong>Pile AA :<\/strong> Capacit\u00e9 plus faible, dur\u00e9e de vie de la batterie plus courte.<\/span><b><\/b><\/p>\n<h3><span style=\"color: #339966;\"><b>BMS<\/b><\/span><\/h3>\n<p><span style=\"font-weight: 400;\"><strong>18650 Batterie :<\/strong> Le BMS est n\u00e9cessaire et tr\u00e8s important pour les batteries rechargeables 18650.<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><strong>Pile AA :<\/strong> Le BMS n'est g\u00e9n\u00e9ralement pas n\u00e9cessaire.<\/span><b><\/b><\/p>\n<h3><span style=\"color: #339966;\"><b>Dur\u00e9e de vie<\/b><\/span><\/h3>\n<p><span style=\"font-weight: 400;\"><strong>Batteries 18650 :<\/strong> Les batteries 18650 lithium-ion et lithium-phosphate de fer peuvent supporter plusieurs milliers de cycles de charge-d\u00e9charge.<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><strong>Piles AA :<\/strong> Les piles AA non rechargeables sont jetables et ne peuvent \u00eatre utilis\u00e9es qu'une seule fois, tandis que les piles AA rechargeables peuvent supporter de 500 \u00e0 1500 cycles de charge-d\u00e9charge.<\/span><b><\/b><\/p>\n<h3><span style=\"color: #339966;\"><b>Application<\/b><\/span><\/h3>\n<p><span style=\"font-weight: 400;\"><strong>Batterie 18650 :<\/strong> Couramment utilis\u00e9 dans les appareils rechargeables ayant des besoins \u00e9lev\u00e9s en batteries, tels que les batteries d'ordinateurs portables, les outils \u00e9lectriques, etc.<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><strong>Pile AA :<\/strong> Vous devriez l'utiliser dans des appareils ayant une faible consommation d'\u00e9nergie, tels que les jouets, les t\u00e9l\u00e9commandes, les appareils photo num\u00e9riques, etc.<\/span><\/p>\n<h3><span style=\"color: #339966;\"><b>Co\u00fbt<\/b><\/span><\/h3>\n<p><span style=\"font-weight: 400;\"><strong>Batterie 18650 :<\/strong> Co\u00fbt plus \u00e9lev\u00e9, principalement utilis\u00e9 dans les appareils rechargeables.<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><strong>Pile AA :<\/strong> Moins co\u00fbteux, il est surtout utilis\u00e9 dans les appareils m\u00e9nagers.<\/span><\/p>\n<h2><span style=\"color: #339966;\"><b>Peut-on utiliser des piles AA au lieu de piles 18650 ?<\/b><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Le contenu ci-dessus montre qu'il existe certaines diff\u00e9rences entre les deux. En termes de taille et de tension, il n'est pas possible de remplacer une batterie 18650 par une batterie AA.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Si vous avez besoin de piles de plus grande capacit\u00e9 et densit\u00e9, vous pouvez choisir des piles au lithium 18650 ; si vous avez besoin de piles plus \u00e9conomiques, vous pouvez opter pour des piles AA.\u00a0<\/span><\/p>\n<h2><span style=\"color: #339966;\"><b>Quelle est la pile 18650 la plus populaire par rapport \u00e0 la pile AA ?<\/b><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">En g\u00e9n\u00e9ral, les piles AA sont apparues plus t\u00f4t que les piles 18650. Toutefois, en termes de performances, les piles 18650 sont plus performantes que les piles AA. Les piles 18650 sont g\u00e9n\u00e9ralement utilis\u00e9es dans les appareils de grande puissance, tandis que les piles AA sont plus couramment utilis\u00e9es dans les petits appareils m\u00e9nagers, les jouets \u00e9lectriques, etc.<\/span><\/p>\n<h2><span style=\"color: #339966;\"><b>FAQ<\/b><\/span><\/h2>\n<h3><span style=\"color: #339966;\"><b>Puis-je charger la batterie 18650 avec un chargeur AA ?<\/b><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Il est pr\u00e9f\u00e9rable d'utiliser un chargeur sp\u00e9cifique pour charger l'accumulateur 18650 et, en m\u00eame temps, d'\u00e9viter les surcharges et les d\u00e9charges excessives pour garantir la s\u00e9curit\u00e9 de l'accumulateur.<\/span><\/p>\n<h3><span style=\"color: #339966;\"><b>Les piles 18650 sont-elles identiques aux piles AA ?<\/b><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Il s'agit de deux types de piles diff\u00e9rents. Elles diff\u00e8rent par leur taille, leur composition chimique, leur tension, leur courant, leur capacit\u00e9 et leurs performances globales. Les piles 18650 sont couramment utilis\u00e9es dans les appareils de grande puissance, tandis que les piles AA sont davantage utilis\u00e9es dans les petits appareils m\u00e9nagers et les jouets.<\/span><\/p>\n<h2><span style=\"color: #339966;\"><b>Conclusion<\/b><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Le tableau ci-dessus pr\u00e9sente une comparaison entre les piles 18650 et les piles AA ; j'esp\u00e8re qu'il vous sera utile.<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>You must have used or heard of 18650 batteries and AA batteries before. 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