{"id":27008,"date":"2025-03-06T10:02:03","date_gmt":"2025-03-06T10:02:03","guid":{"rendered":"https:\/\/www.delongtop.com\/?post_type=product&#038;p=27008"},"modified":"2025-07-08T03:26:11","modified_gmt":"2025-07-08T03:26:11","slug":"3kwh-lithium-ion-battery-backup","status":"publish","type":"product","link":"https:\/\/www.delongtop.com\/fr\/product\/3kwh-lithium-ion-battery-backup\/","title":{"rendered":"Batterie de secours au lithium-ion de 3 kWh"},"content":{"rendered":"<h2><span style=\"color: #339966;\"><b>Batterie Lithium Ion 3kWh 25.6V 120Ah Batterie de secours pour la maison<\/b><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">La batterie solaire de 3 kWh utilise des cellules LiFePO4 de qualit\u00e9 A, qui fournissent un support solide pour d'excellentes performances de d\u00e9charge. Son courant de d\u00e9charge maximal est de 100 A et son courant de charge maximal est de 70 A. Le bo\u00eetier m\u00e9tallique peut r\u00e9sister \u00e0 certains chocs afin de pr\u00e9server la s\u00e9curit\u00e9 et la stabilit\u00e9 de la structure interne.<\/span><\/p>\n<h2><span style=\"color: #339966;\"><b>Caract\u00e9ristiques de la batterie au lithium 3kWh<\/b><\/span><\/h2>\n<ul>\n<li><b> Longue dur\u00e9e de vie<\/b><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">La batterie au lithium Delong 3kWh est con\u00e7ue pour durer 10 ans et peut supporter 6 500 cycles de charge et de d\u00e9charge. Il s'agit d'un produit \u00e0 long terme dans lequel il vaut la peine d'investir.<\/span><\/p>\n<ul>\n<li><b> Montage mural et empilable<\/b><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Vous pouvez l'installer au sol ou le fixer au mur. L'arri\u00e8re est dot\u00e9 d'un support m\u00e9tallique de haute qualit\u00e9, ce qui le rend tr\u00e8s solide. La conception murale et empilable permet d'\u00e9conomiser de l'espace dans votre maison.<\/span><\/p>\n<p><img data-recalc-dims=\"1\" decoding=\"async\" class=\"lazyload size-full wp-image-22125 aligncenter\" src=\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/11\/Wall-Mount-Lithium-Battery-DL-LFP48100-07.jpg?resize=1000%2C1000&#038;ssl=1\" data-orig-src=\"https:\/\/www.delongtop.com\/wp-content\/uploads\/2023\/11\/Wall-Mount-Lithium-Battery-DL-LFP48100-07.jpg\" alt=\"\" width=\"1000\" height=\"1000\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271000%27%20height%3D%271000%27%20viewBox%3D%270%200%201000%201000%27%3E%3Crect%20width%3D%271000%27%20height%3D%271000%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/11\/Wall-Mount-Lithium-Battery-DL-LFP48100-07.jpg?resize=66%2C66&amp;ssl=1 66w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/11\/Wall-Mount-Lithium-Battery-DL-LFP48100-07.jpg?resize=100%2C100&amp;ssl=1 100w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/11\/Wall-Mount-Lithium-Battery-DL-LFP48100-07.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/11\/Wall-Mount-Lithium-Battery-DL-LFP48100-07.jpg?resize=200%2C200&amp;ssl=1 200w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/11\/Wall-Mount-Lithium-Battery-DL-LFP48100-07.jpg?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/11\/Wall-Mount-Lithium-Battery-DL-LFP48100-07.jpg?resize=400%2C400&amp;ssl=1 400w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/11\/Wall-Mount-Lithium-Battery-DL-LFP48100-07.jpg?resize=500%2C500&amp;ssl=1 500w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/11\/Wall-Mount-Lithium-Battery-DL-LFP48100-07.jpg?resize=600%2C600&amp;ssl=1 600w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/11\/Wall-Mount-Lithium-Battery-DL-LFP48100-07.jpg?resize=700%2C700&amp;ssl=1 700w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/11\/Wall-Mount-Lithium-Battery-DL-LFP48100-07.jpg?resize=768%2C768&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/11\/Wall-Mount-Lithium-Battery-DL-LFP48100-07.jpg?resize=800%2C800&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/11\/Wall-Mount-Lithium-Battery-DL-LFP48100-07.jpg?w=1000&amp;ssl=1 1000w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<ul>\n<li><b> Moins d'espace<\/b><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Sa taille est de 483*150*450 mm et son poids de 36 kg. Par rapport aux batteries plomb-acide, elle est plus l\u00e9g\u00e8re et plus compacte. Elle est donc plus facile \u00e0 transporter, \u00e0 installer et \u00e0 entretenir.<\/span><\/p>\n<ul>\n<li><b> BMS int\u00e9gr\u00e9<\/b><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Le BMS intelligent qu'elle contient permet d'\u00e9viter les surcharges, les d\u00e9charges excessives et les courts-circuits. Il assure \u00e9galement la stabilit\u00e9 de la batterie et prolonge sa dur\u00e9e de vie.<\/span><\/p>\n<ul>\n<li><b> Compatible avec les onduleurs<\/b><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Il dispose de ports de communication RS485 et CAN, ce qui le rend compatible avec la plupart des onduleurs. Cela vous permet d'\u00e9conomiser du temps et de l'argent. Pour les appareils incompatibles, veuillez indiquer votre protocole de communication.<\/span><\/p>\n<div id=\"attachment_21816\" style=\"width: 1010px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" decoding=\"async\" aria-describedby=\"caption-attachment-21816\" class=\"lazyload wp-image-21816 size-full\" title=\"Liste des onduleurs compatibles\" src=\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Compatible-Inverter-List-.png?resize=1000%2C546&#038;ssl=1\" data-orig-src=\"https:\/\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Compatible-Inverter-List-.png\" alt=\"Liste des onduleurs compatibles\" width=\"1000\" height=\"546\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271000%27%20height%3D%27546%27%20viewBox%3D%270%200%201000%20546%27%3E%3Crect%20width%3D%271000%27%20height%3D%27546%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Compatible-Inverter-List-.png?resize=200%2C109&amp;ssl=1 200w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Compatible-Inverter-List-.png?resize=300%2C164&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Compatible-Inverter-List-.png?resize=400%2C218&amp;ssl=1 400w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Compatible-Inverter-List-.png?resize=500%2C273&amp;ssl=1 500w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Compatible-Inverter-List-.png?resize=600%2C328&amp;ssl=1 600w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Compatible-Inverter-List-.png?resize=700%2C382&amp;ssl=1 700w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Compatible-Inverter-List-.png?resize=768%2C419&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Compatible-Inverter-List-.png?resize=800%2C437&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Compatible-Inverter-List-.png?w=1000&amp;ssl=1 1000w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><p id=\"caption-attachment-21816\" class=\"wp-caption-text\">Liste des onduleurs compatibles<\/p><\/div>\n<ul>\n<li><b> Prise en charge de la connexion parall\u00e8le<\/b><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">En connectant plusieurs batteries en parall\u00e8le, vous pouvez augmenter la capacit\u00e9 de stockage. Il suffit de les empiler pour obtenir 3 kWh, 6 kWh ou 9 kWh. Ajustez la capacit\u00e9 en fonction de vos besoins en \u00e9nergie pour une plus grande flexibilit\u00e9.<\/span><\/p>\n<ul>\n<li><b> Certifications<\/b><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">CE, IEC, KC, PSE, FCC, RCM, UL, MSDS, UN38.3, SGS, ROHS et ISO9001.<\/span><\/p>\n<p><img data-recalc-dims=\"1\" decoding=\"async\" class=\"lazyload size-full wp-image-21345 aligncenter\" src=\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Lithium-Battery-Certification.jpg?resize=1170%2C488&#038;ssl=1\" data-orig-src=\"https:\/\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Lithium-Battery-Certification.jpg\" alt=\"Certification des piles au lithium\" width=\"1170\" height=\"488\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271920%27%20height%3D%27800%27%20viewBox%3D%270%200%201920%20800%27%3E%3Crect%20width%3D%271920%27%20height%3D%27800%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Lithium-Battery-Certification.jpg?resize=200%2C83&amp;ssl=1 200w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Lithium-Battery-Certification.jpg?resize=300%2C125&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Lithium-Battery-Certification.jpg?resize=400%2C167&amp;ssl=1 400w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Lithium-Battery-Certification.jpg?resize=500%2C208&amp;ssl=1 500w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Lithium-Battery-Certification.jpg?resize=600%2C250&amp;ssl=1 600w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Lithium-Battery-Certification.jpg?resize=700%2C292&amp;ssl=1 700w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Lithium-Battery-Certification.jpg?resize=768%2C320&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Lithium-Battery-Certification.jpg?resize=800%2C333&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Lithium-Battery-Certification.jpg?resize=1024%2C427&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Lithium-Battery-Certification.jpg?resize=1200%2C500&amp;ssl=1 1200w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Lithium-Battery-Certification.jpg?resize=1536%2C640&amp;ssl=1 1536w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/Lithium-Battery-Certification.jpg?w=1920&amp;ssl=1 1920w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1170px) 100vw, 1170px\" \/><\/p>\n<ul>\n<li><b> Respect de l'environnement<\/b><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">La batterie ne contient ni acide ni m\u00e9taux lourds et est sans danger pour l'environnement.<\/span><\/p>\n<h2><span style=\"color: #339966;\"><b>Application de la batterie au lithium-ion 3kWh<\/b><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">La batterie au lithium de 3 kWh est une batterie de stockage d'\u00e9nergie solaire fiable. Ses caract\u00e9ristiques la rendent adapt\u00e9e \u00e0 de nombreuses utilisations, telles que le stockage d'\u00e9nergie domestique, les syst\u00e8mes UPS, les bureaux centraux, les v\u00e9hicules de loisirs, les cabriolets, les syst\u00e8mes de t\u00e9l\u00e9communication, les \u00e9quipements de communication et les applications de commutation. Il stocke l'\u00e9nergie solaire pendant la journ\u00e9e et fournit de l'\u00e9lectricit\u00e9 pendant la nuit. En tant que source d'\u00e9nergie de secours essentielle et alimentation sans interruption, il contribue \u00e0 accro\u00eetre votre ind\u00e9pendance \u00e9nerg\u00e9tique tout en r\u00e9duisant les co\u00fbts d'\u00e9lectricit\u00e9.<\/span><\/p>\n<div id=\"attachment_22120\" style=\"width: 1010px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" decoding=\"async\" aria-describedby=\"caption-attachment-22120\" class=\"lazyload wp-image-22120 size-full\" title=\"Applications des piles au lithium \u00e0 montage mural\" src=\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/11\/Wall-Mount-Lithium-Battery-DL-LFP48100-10.jpg?resize=1000%2C1000&#038;ssl=1\" data-orig-src=\"https:\/\/www.delongtop.com\/wp-content\/uploads\/2023\/11\/Wall-Mount-Lithium-Battery-DL-LFP48100-10.jpg\" alt=\"Applications des piles au lithium \u00e0 montage mural\" width=\"1000\" height=\"1000\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271000%27%20height%3D%271000%27%20viewBox%3D%270%200%201000%201000%27%3E%3Crect%20width%3D%271000%27%20height%3D%271000%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/11\/Wall-Mount-Lithium-Battery-DL-LFP48100-10.jpg?resize=66%2C66&amp;ssl=1 66w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/11\/Wall-Mount-Lithium-Battery-DL-LFP48100-10.jpg?resize=100%2C100&amp;ssl=1 100w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/11\/Wall-Mount-Lithium-Battery-DL-LFP48100-10.jpg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/11\/Wall-Mount-Lithium-Battery-DL-LFP48100-10.jpg?resize=200%2C200&amp;ssl=1 200w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/11\/Wall-Mount-Lithium-Battery-DL-LFP48100-10.jpg?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/11\/Wall-Mount-Lithium-Battery-DL-LFP48100-10.jpg?resize=400%2C400&amp;ssl=1 400w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/11\/Wall-Mount-Lithium-Battery-DL-LFP48100-10.jpg?resize=500%2C500&amp;ssl=1 500w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/11\/Wall-Mount-Lithium-Battery-DL-LFP48100-10.jpg?resize=600%2C600&amp;ssl=1 600w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/11\/Wall-Mount-Lithium-Battery-DL-LFP48100-10.jpg?resize=700%2C700&amp;ssl=1 700w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/11\/Wall-Mount-Lithium-Battery-DL-LFP48100-10.jpg?resize=768%2C768&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/11\/Wall-Mount-Lithium-Battery-DL-LFP48100-10.jpg?resize=800%2C800&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/11\/Wall-Mount-Lithium-Battery-DL-LFP48100-10.jpg?w=1000&amp;ssl=1 1000w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><p id=\"caption-attachment-22120\" class=\"wp-caption-text\">Applications des piles au lithium \u00e0 montage mural<\/p><\/div>\n<h2><span style=\"color: #339966;\"><b>Pourquoi choisir la batterie de stockage Delong 3kWh ?<\/b><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Delong est pr\u00e9sent dans l'industrie des batteries au lithium depuis 14 ans, avec une conception et une fabrication matures pour la batterie au lithium 3kWh. Sa qualit\u00e9 est en ad\u00e9quation avec son prix, ce qui la rend adapt\u00e9e \u00e0 de nombreux m\u00e9nages. C'est le premier choix de nombreux distributeurs de batteries et elle est populaire dans des pays comme l'Allemagne, l'Australie, les \u00c9tats-Unis, le Japon, l'Inde, l'Afrique du Sud, le Pakistan et le Nig\u00e9ria. Nous offrons une garantie apr\u00e8s-vente de 10 ans et des prix tr\u00e8s comp\u00e9titifs. Delong est \u00e9galement ravi de vous accueillir en tant que distributeur ou n\u00e9gociant. Nous sommes impatients de personnaliser des solutions pour vous et d'offrir des services OEM et ODM. Contactez-nous pour plus d'informations.<\/span><\/p>\n<div id=\"attachment_21815\" style=\"width: 1010px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" decoding=\"async\" aria-describedby=\"caption-attachment-21815\" class=\"lazyload wp-image-21815 size-full\" title=\"\u00c0 propos de Delong Energy\" src=\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/About-Delong-Energy.jpg?resize=1000%2C800&#038;ssl=1\" data-orig-src=\"https:\/\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/About-Delong-Energy.jpg\" alt=\"\u00c0 propos de Delong Energy\" width=\"1000\" height=\"800\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271000%27%20height%3D%27800%27%20viewBox%3D%270%200%201000%20800%27%3E%3Crect%20width%3D%271000%27%20height%3D%27800%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/About-Delong-Energy.jpg?resize=177%2C142&amp;ssl=1 177w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/About-Delong-Energy.jpg?resize=200%2C160&amp;ssl=1 200w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/About-Delong-Energy.jpg?resize=300%2C240&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/About-Delong-Energy.jpg?resize=400%2C320&amp;ssl=1 400w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/About-Delong-Energy.jpg?resize=500%2C400&amp;ssl=1 500w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/About-Delong-Energy.jpg?resize=600%2C480&amp;ssl=1 600w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/About-Delong-Energy.jpg?resize=700%2C560&amp;ssl=1 700w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/About-Delong-Energy.jpg?resize=768%2C614&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/About-Delong-Energy.jpg?resize=800%2C640&amp;ssl=1 800w, https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/10\/About-Delong-Energy.jpg?w=1000&amp;ssl=1 1000w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><p id=\"caption-attachment-21815\" class=\"wp-caption-text\">\u00c0 propos de Delong Energy<\/p><\/div>\n<h2><span style=\"color: #339966;\"><b>\u00c0 propos du d\u00e9lai d'ex\u00e9cution<\/b><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Pour les petites commandes, la livraison peut \u00eatre effectu\u00e9e dans les 3 \u00e0 5 jours suivant le paiement.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Pour les commandes importantes, la livraison peut \u00eatre effectu\u00e9e dans un d\u00e9lai de 10 \u00e0 25 jours apr\u00e8s le paiement.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">L'heure r\u00e9elle doit \u00eatre confirm\u00e9e par notre \u00e9quipe de vente.<\/span><\/p>\n<h2><span style=\"color: #339966;\"><b>A propos de l'exp\u00e9dition et du d\u00e9lai de livraison<\/b><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Les commandes d'\u00e9chantillons peuvent \u00eatre exp\u00e9di\u00e9es par des services de messagerie tels que FedEx, UPS ou TNT.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Si le colis p\u00e8se plus de 50 kg, il peut \u00eatre exp\u00e9di\u00e9 par avion ou par bateau, le transport maritime \u00e9tant moins cher. Vous pouvez nous indiquer l'a\u00e9roport ou le port maritime le plus proche, et notre \u00e9quipe de vente vous aidera \u00e0 confirmer la meilleure option.<\/span><\/p>\n<h2><span style=\"color: #339966;\"><b>Service apr\u00e8s-vente<\/b><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Nous offrons un service d'assistance apr\u00e8s-vente de 10 ans.<\/span><\/p>\n<h2><span style=\"color: #339966;\"><b>FAQ<\/b><\/span><\/h2>\n<h3><span style=\"color: #339966;\"><b>Combien co\u00fbte une batterie de 3 kWh ?<\/b><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Le co\u00fbt initial d'une batterie au lithium de 3 kWh se situe approximativement entre $500 et $2000. Le prix peut varier en fonction de la marque, de la r\u00e9gion et de la quantit\u00e9 command\u00e9e. Par rapport aux batteries plomb-acide, elle offre un meilleur rapport qualit\u00e9-prix.<\/span><\/p>\n<h3><span style=\"color: #339966;\"><b>Combien de batteries 12 volts pour 3kwh ?<\/b><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Pour obtenir 3 kWh, vous pouvez utiliser 5 des batteries 12V 50Ah, 3 des batteries 12V 100Ah ou 2 des batteries 12V 150Ah.<\/span><\/p>\n<h3><span style=\"color: #339966;\"><b>Quelle est la dur\u00e9e de vie d'une batterie de 3 kWh ?<\/b><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">La batterie LiFePO4 de 3 kWh peut durer jusqu'\u00e0 10 ans. Lorsqu'elle alimente un appareil de 500 W, elle peut \u00eatre utilis\u00e9e pendant environ 6 heures.<\/span><\/p>\n<h3><span style=\"color: #339966;\"><b>Quelle est l'autonomie d'une batterie de 3 kWh ?<\/b><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">L'autonomie de la batterie de 3 kWh est de 15 \u00e0 30 kilom\u00e8tres, selon le type de v\u00e9hicule et les conditions de conduite.<\/span><\/p>\n<h3><span style=\"color: #339966;\"><b>Combien d'unit\u00e9s pour charger une batterie domestique de 3kwh ?<\/b><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">En supposant une efficacit\u00e9 de charge de 90%, il faudrait environ 3,33 kWh pour charger une batterie de 3 kWh.<\/span><\/p>\n<p><strong><span style=\"color: #3366ff;\"><a style=\"color: #3366ff;\" href=\"https:\/\/www.delongtop.com\/fr\/cases\/\" target=\"_blank\" rel=\"noopener\">Clients Cas d'installation<\/a><\/span><\/strong><\/p>","protected":false},"excerpt":{"rendered":"<p><span style=\"font-weight: 400;\">La batterie lithium-ion de 3 kWh a une tension de 25,6 V et une capacit\u00e9 de 120 Ah. Elle peut \u00eatre install\u00e9e au mur et empil\u00e9e verticalement.<\/span><\/p>","protected":false},"featured_media":22764,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[100],"product_tag":[],"class_list":{"0":"post-27008","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-energy-storage-battery","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>3kWh Lithium Ion Battery Backup - Delong Energy<\/title>\n<meta name=\"description\" content=\"Delong 3kWh lithium ion battery is stackable, wall-mountable, and expandable. It supports most inverter and offers safety, efficiency, and a long life.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.delongtop.com\/fr\/product\/3kwh-lithium-ion-battery-backup\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"3kWh Lithium Ion Battery Backup - Delong Energy\" \/>\n<meta property=\"og:description\" content=\"Delong 3kWh lithium ion battery is stackable, wall-mountable, and expandable. It supports most inverter and offers safety, efficiency, and a long life.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.delongtop.com\/fr\/product\/3kwh-lithium-ion-battery-backup\/\" \/>\n<meta property=\"og:site_name\" content=\"Delong Energy\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-08T03:26:11+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.delongtop.com\/wp-content\/uploads\/2023\/11\/Wall-Mount-Lifepo4-Battery-Vertical-05.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.delongtop.com\/product\/3kwh-lithium-ion-battery-backup\/\",\"url\":\"https:\/\/www.delongtop.com\/product\/3kwh-lithium-ion-battery-backup\/\",\"name\":\"3kWh Lithium Ion Battery Backup - Delong Energy\",\"isPartOf\":{\"@id\":\"https:\/\/www.delongtop.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.delongtop.com\/product\/3kwh-lithium-ion-battery-backup\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.delongtop.com\/product\/3kwh-lithium-ion-battery-backup\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/11\/Wall-Mount-Lifepo4-Battery-Vertical-05.jpg?fit=1000%2C1000&ssl=1\",\"datePublished\":\"2025-03-06T10:02:03+00:00\",\"dateModified\":\"2025-07-08T03:26:11+00:00\",\"description\":\"Delong 3kWh lithium ion battery is stackable, wall-mountable, and expandable. It supports most inverter and offers safety, efficiency, and a long life.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.delongtop.com\/product\/3kwh-lithium-ion-battery-backup\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.delongtop.com\/product\/3kwh-lithium-ion-battery-backup\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.delongtop.com\/product\/3kwh-lithium-ion-battery-backup\/#primaryimage\",\"url\":\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/11\/Wall-Mount-Lifepo4-Battery-Vertical-05.jpg?fit=1000%2C1000&ssl=1\",\"contentUrl\":\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/11\/Wall-Mount-Lifepo4-Battery-Vertical-05.jpg?fit=1000%2C1000&ssl=1\",\"width\":1000,\"height\":1000,\"caption\":\"Wall Mount Lifepo4 Battery\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.delongtop.com\/product\/3kwh-lithium-ion-battery-backup\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.delongtop.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Modern Products\",\"item\":\"https:\/\/www.delongtop.com\/products\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"3kWh Lithium Ion Battery Backup\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.delongtop.com\/#website\",\"url\":\"https:\/\/www.delongtop.com\/\",\"name\":\"Delong Energy\",\"description\":\"Lithium Ion Battery Manufacturer &amp; Factory In China\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.delongtop.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"3kWh Lithium Ion Battery Backup - Delong Energy","description":"Delong 3kWh lithium ion battery is stackable, wall-mountable, and expandable. It supports most inverter and offers safety, efficiency, and a long life.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.delongtop.com\/fr\/product\/3kwh-lithium-ion-battery-backup\/","og_locale":"fr_FR","og_type":"article","og_title":"3kWh Lithium Ion Battery Backup - Delong Energy","og_description":"Delong 3kWh lithium ion battery is stackable, wall-mountable, and expandable. It supports most inverter and offers safety, efficiency, and a long life.","og_url":"https:\/\/www.delongtop.com\/fr\/product\/3kwh-lithium-ion-battery-backup\/","og_site_name":"Delong Energy","article_modified_time":"2025-07-08T03:26:11+00:00","og_image":[{"width":1000,"height":1000,"url":"https:\/\/www.delongtop.com\/wp-content\/uploads\/2023\/11\/Wall-Mount-Lifepo4-Battery-Vertical-05.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.delongtop.com\/product\/3kwh-lithium-ion-battery-backup\/","url":"https:\/\/www.delongtop.com\/product\/3kwh-lithium-ion-battery-backup\/","name":"3kWh Lithium Ion Battery Backup - Delong Energy","isPartOf":{"@id":"https:\/\/www.delongtop.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.delongtop.com\/product\/3kwh-lithium-ion-battery-backup\/#primaryimage"},"image":{"@id":"https:\/\/www.delongtop.com\/product\/3kwh-lithium-ion-battery-backup\/#primaryimage"},"thumbnailUrl":"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/11\/Wall-Mount-Lifepo4-Battery-Vertical-05.jpg?fit=1000%2C1000&ssl=1","datePublished":"2025-03-06T10:02:03+00:00","dateModified":"2025-07-08T03:26:11+00:00","description":"Delong 3kWh lithium ion battery is stackable, wall-mountable, and expandable. It supports most inverter and offers safety, efficiency, and a long life.","breadcrumb":{"@id":"https:\/\/www.delongtop.com\/product\/3kwh-lithium-ion-battery-backup\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.delongtop.com\/product\/3kwh-lithium-ion-battery-backup\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.delongtop.com\/product\/3kwh-lithium-ion-battery-backup\/#primaryimage","url":"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/11\/Wall-Mount-Lifepo4-Battery-Vertical-05.jpg?fit=1000%2C1000&ssl=1","contentUrl":"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2023\/11\/Wall-Mount-Lifepo4-Battery-Vertical-05.jpg?fit=1000%2C1000&ssl=1","width":1000,"height":1000,"caption":"Wall Mount Lifepo4 Battery"},{"@type":"BreadcrumbList","@id":"https:\/\/www.delongtop.com\/product\/3kwh-lithium-ion-battery-backup\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.delongtop.com\/"},{"@type":"ListItem","position":2,"name":"Modern Products","item":"https:\/\/www.delongtop.com\/products\/"},{"@type":"ListItem","position":3,"name":"3kWh Lithium Ion Battery Backup"}]},{"@type":"WebSite","@id":"https:\/\/www.delongtop.com\/#website","url":"https:\/\/www.delongtop.com\/","name":"Delong Energy","description":"Lithium Ion Battery Manufacturer &amp; Factory In China","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.delongtop.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"}]}},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.delongtop.com\/fr\/wp-json\/wp\/v2\/product\/27008","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.delongtop.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.delongtop.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.delongtop.com\/fr\/wp-json\/wp\/v2\/comments?post=27008"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.delongtop.com\/fr\/wp-json\/wp\/v2\/media\/22764"}],"wp:attachment":[{"href":"https:\/\/www.delongtop.com\/fr\/wp-json\/wp\/v2\/media?parent=27008"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.delongtop.com\/fr\/wp-json\/wp\/v2\/product_brand?post=27008"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.delongtop.com\/fr\/wp-json\/wp\/v2\/product_cat?post=27008"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.delongtop.com\/fr\/wp-json\/wp\/v2\/product_tag?post=27008"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}