{"id":34144,"date":"2026-04-27T08:39:29","date_gmt":"2026-04-27T08:39:29","guid":{"rendered":"https:\/\/www.delongtop.com\/?post_type=product&p=34144"},"modified":"2026-04-27T08:57:18","modified_gmt":"2026-04-27T08:57:18","slug":"12v-314ah-lifepo4-battery","status":"publish","type":"product","link":"https:\/\/www.delongtop.com\/fr\/product\/12v-314ah-lifepo4-battery\/","title":{"rendered":"12v 314ah Lifepo4 Battery Pack 4019Wh"},"content":{"rendered":"

12v 314ah Lifepo4 Lithium Battery Pack<\/b><\/span><\/h2>\n

Designed for reliable performance and easy deployment, this battery features a compact and user-friendly structure:<\/span><\/p>\n

    \n
  • Dimensions: 384 \u00d7 194 \u00d7 255 mm<\/span><\/li>\n
  • Weight: 25.2 kg<\/span><\/li>\n
  • Flexible installation (no orientation limitation)<\/span><\/li>\n
  • Built-in side handles for easy transport<\/span><\/li>\n
  • M8 terminals for secure connection<\/span><\/li>\n
  • Supports series & parallel expansion<\/span><\/li>\n
  • Maintenance-free design<\/span><\/li>\n<\/ul>\n

    \"\"<\/p>\n

    Features of 12v 314ah Lifepo4 Battery\u00a0<\/b><\/span><\/h2>\n

    High Performance LiFePO4 Cells<\/b><\/h3>\n

    Built with EV-grade cells, delivering up to 6500 cycles and stable performance for long-term use.\u00a0<\/span><\/p>\n

    Advanced 200A BMS Protection\u00a0<\/b><\/h3>\n

    Equipped with a smart BMS offering 20+ protection functions, ensuring safe and stable operation while supporting 200A continuous discharge and up to 1000A peak (1s) for high-power applications.<\/span><\/p>\n

    Bluetooth Monitoring (Optional)<\/b><\/h3>\n

    Monitor battery status, voltage, capacity, and temperature in real time via a mobile app for easier system management.<\/span><\/p>\n

    100% Usable Capacity\u00a0<\/b><\/h3>\n

    Provides up to 100% depth of discharge (DoD), delivering longer runtime than lead-acid batteries.<\/span><\/p>\n

    Flexible System Expansion<\/b><\/h3>\n
      \n
    • Up to 4 batteries in series (51.2V)<\/span><\/li>\n
    • Up to 10 batteries in parallel (40kWh)<\/span><\/li>\n
    • Max system: 64kWh (4P4S)\u00a0<\/span><\/li>\n<\/ul>\n

      Easily scale your energy storage system as demand grows.<\/span><\/p>\n

      Easy & Flexible Installation<\/b><\/h3>\n

      Plug-and-play design with no strict installation direction, reducing setup time and labor costs.<\/span><\/p>\n

      Fast Charging & High Efficiency\u00a0<\/b><\/h3>\n

      Compatible with chargers and solar panels. Charges up to 50% faster than lead-acid, reducing downtime and improving energy efficiency.\u00a0<\/span><\/p>\n

      Maintenance-Free & Eco-Friendly<\/b><\/h3>\n

      Maintenance-free design with no water refilling required, reducing operating costs and effort.<\/span><\/p>\n

      Typical Applications<\/b><\/span><\/h2>\n

      Suitable for a wide range of deep cycle applications:<\/span><\/p>\n

        \n
      • RV & Camper Vans<\/span><\/li>\n
      • Marine & Boats<\/span><\/li>\n
      • Solar Energy Storage Systems<\/span><\/li>\n
      • Off-grid Power Systems<\/span><\/li>\n
      • Residential & Small Commercial Backup<\/span><\/li>\n<\/ul>\n

        \"12V<\/p>\n

        Why Choose Delong 12v 314ah Lifepo4 Battery<\/b><\/span><\/h2>\n

        With over 14 years of manufacturing experience, Delong is a trusted lithium battery supplier for global B2B customers.<\/span><\/p>\n

          \n
        • 6000\u33a1 production facility with stable mass supply<\/span><\/li>\n
        • Custom solutions (voltage, capacity, design)<\/span><\/li>\n
        • OEM & ODM support<\/span><\/li>\n
        • Certified for global markets (CE, UL, IEC, KC)<\/span><\/li>\n
        • Competitive factory pricing<\/span><\/li>\n
        • Up to 10-year warranty<\/span><\/li>\n
        • Professional engineering, sales & after-sales support<\/span><\/li>\n<\/ul>\n

          We support distributors, wholesalers, and OEM partners worldwide. Contact us for your customized solution.<\/span><\/p>\n

          \"\u00c9nergie<\/p>\n

          \"Certification<\/p>\n

           <\/p>\n

          \"\"<\/p>\n

           <\/p>\n

           <\/p>\n

          \n
          <\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

          The 12V 314Ah LiFePO4 battery is an ideal replacement for traditional lead-acid batteries.<\/span><\/p>\n

          With a more compact size, lighter weight, and deeper discharge capability, it helps reduce long-term energy costs in deep cycle applications. <\/span><\/p>","protected":false},"featured_media":34148,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[210],"product_tag":[],"class_list":{"0":"post-34144","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-12v-lithium-battery","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"\n12v 314ah Lifepo4 Battery Pack 4019Wh - Delong Energy<\/title>\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\/12v-314ah-lifepo4-battery\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"12v 314ah Lifepo4 Battery Pack 4019Wh - Delong Energy\" \/>\n<meta property=\"og:description\" content=\"The 12V 314Ah LiFePO4 battery is an ideal replacement for traditional lead-acid batteries. With a more compact size, lighter weight, and deeper discharge capability, it helps reduce long-term energy costs in deep cycle applications.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.delongtop.com\/fr\/product\/12v-314ah-lifepo4-battery\/\" \/>\n<meta property=\"og:site_name\" content=\"Delong Energy\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-27T08:57:18+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.delongtop.com\/wp-content\/uploads\/2026\/04\/12V-314Ah-Lithium-Lifepo4-Battery-7.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1400\" \/>\n\t<meta property=\"og:image:height\" content=\"1400\" \/>\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=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.delongtop.com\/product\/12v-314ah-lifepo4-battery\/\",\"url\":\"https:\/\/www.delongtop.com\/product\/12v-314ah-lifepo4-battery\/\",\"name\":\"12v 314ah Lifepo4 Battery Pack 4019Wh - Delong Energy\",\"isPartOf\":{\"@id\":\"https:\/\/www.delongtop.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.delongtop.com\/product\/12v-314ah-lifepo4-battery\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.delongtop.com\/product\/12v-314ah-lifepo4-battery\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/04\/12V-314Ah-Lithium-Lifepo4-Battery-7.jpg?fit=1400%2C1400&ssl=1\",\"datePublished\":\"2026-04-27T08:39:29+00:00\",\"dateModified\":\"2026-04-27T08:57:18+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.delongtop.com\/product\/12v-314ah-lifepo4-battery\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.delongtop.com\/product\/12v-314ah-lifepo4-battery\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.delongtop.com\/product\/12v-314ah-lifepo4-battery\/#primaryimage\",\"url\":\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/04\/12V-314Ah-Lithium-Lifepo4-Battery-7.jpg?fit=1400%2C1400&ssl=1\",\"contentUrl\":\"https:\/\/i0.wp.com\/www.delongtop.com\/wp-content\/uploads\/2026\/04\/12V-314Ah-Lithium-Lifepo4-Battery-7.jpg?fit=1400%2C1400&ssl=1\",\"width\":1400,\"height\":1400,\"caption\":\"12V 314Ah Lithium Lifepo4 Battery\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.delongtop.com\/product\/12v-314ah-lifepo4-battery\/#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\":\"12v 314ah Lifepo4 Battery Pack 4019Wh\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.delongtop.com\/#website\",\"url\":\"https:\/\/www.delongtop.com\/\",\"name\":\"Delong Energy\",\"description\":\"Lithium Ion Battery Manufacturer & 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":"12v 314ah Lifepo4 Battery Pack 4019Wh - Delong Energy","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\/12v-314ah-lifepo4-battery\/","og_locale":"fr_FR","og_type":"article","og_title":"12v 314ah Lifepo4 Battery Pack 4019Wh - Delong Energy","og_description":"The 12V 314Ah LiFePO4 battery is an ideal replacement for traditional lead-acid batteries. 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