{"id":34892,"date":"2026-06-02T07:48:57","date_gmt":"2026-06-02T07:48:57","guid":{"rendered":"https:\/\/www.delongtop.com\/?post_type=product&p=34892"},"modified":"2026-06-03T03:37:51","modified_gmt":"2026-06-03T03:37:51","slug":"12v-wall-mounted-lifepo4-battery-for-rv-backup-power","status":"publish","type":"product","link":"https:\/\/www.delongtop.com\/fr\/product\/12v-wall-mounted-lifepo4-battery-for-rv-backup-power\/","title":{"rendered":"Ultra-thin 12V Wall-mounted LiFePO4 Battery for RV & Backup Power"},"content":{"rendered":"

12V Wall-Mounted LiFePO4 Battery for RV, Camping & Off-Grid Power <\/b><\/strong><\/span><\/h2>\n

This ultra-slim 12V wall-mounted lithium battery is designed for RVs, camper vans, cabins, and off-grid backup power applications. Its flexible installation design allows it to be mounted on a wall or placed on the floor, helping you make better use of limited space.<\/span><\/p>\n

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- <\/strong><\/span>Cellules LiFePO4 de qualit\u00e9 A<\/b><\/h3>\n

Built with Grade A LiFePO4 cells, it delivers stable power output, excellent thermal performance, and a longer service life than traditional lead-acid batteries. With a wider operating temperature range of -10\u00b0C to 50\u00b0C and deeper usable capacity, it can reliably power lighting, portable refrigerators, communication equipment, and other essential devices. Capacity options range from 1.2kWh to 4.0kWh to suit different energy needs.\u00a0<\/span><\/p>\n

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- <\/strong><\/span>200A Smart BMS<\/b><\/h3>\n

To ensure safe operation, the battery is equipped with a built-in 200A smart BMS. It provides multiple protections, including overcharge, over-discharge, overcurrent, and short-circuit protection. Whether used for home backup power, RV travel, or off-grid power systems, it can deliver stable and reliable performance.<\/span><\/p>\n

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- <\/strong><\/span>Expandable Up to 64kWh\u00a0<\/b><\/h3>\n

To support different power systems, the battery offers multiple connection options, including M8, SB50, SB120, and dual DC12V outputs. It supports up to 4 batteries in series and 4 in parallel, allowing system expansion up to 64kWh. Depending on your daily power consumption, it can provide several days of backup energy for off-grid living.<\/span><\/p>\n

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Caract\u00e9ristiques du produit<\/b><\/span><\/h2>\n
    \n
  • Slim wall-mounted design for efficient space utilization<\/span><\/li>\n
  • Heavy-duty bracket structure for more secure installation<\/span><\/li>\n
  • LCD display for real-time monitoring of voltage, current, SOC, and power<\/span><\/li>\n
  • Multiple output ports to meet the power needs of different devices<\/span><\/li>\n
  • Integrated carrying handles for easier transportation and installation<\/span><\/li>\n
  • Supports charging via 14.6V charger, solar panels with MPPT controller, or AC-to-DC charger\u00a0<\/span><\/li>\n
  • Up to 6,500 cycles, helping reduce long-term operating costs<\/span><\/li>\n
  • Certified to CE, IEC, UN38.3, MSDS, and other international standards<\/span><\/li>\n
  • LiFePO4 technology, lead-free and environmentally friendly energy storage solution\u00a0<\/span><\/li>\n
  • Backed by a 10-year warranty<\/span><\/li>\n<\/ul>\n

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    OEM \/ ODM Customization Service<\/b><\/span><\/h2>\n

    If you are looking for a customized backup power solution for RVs, camper vans, or off-grid projects, we can provide professional support.<\/span><\/p>\n

    As a lithium battery manufacturer with 14 years of experience, we offer OEM and ODM services for installers, distributors, equipment manufacturers, and brand owners. From battery capacity and enclosure design to port configuration and branding, we can customize the product to match your project requirements and help you bring energy storage products to market more efficiently.<\/span><\/p>\n

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

    Available from 100Ah to 314Ah, this wall-mounted LiFePO4 battery series offers a lightweight and long-lasting replacement for lead-acid batteries. <\/span><\/p>","protected":false},"featured_media":34895,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[208],"product_tag":[],"class_list":["post-34892","product","type-product","status-publish","has-post-thumbnail","product_cat-wall-mounted-lithium-battery","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"\nUltra-thin 12V Wall-mounted LiFePO4 Battery for RV & Backup Power - 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-wall-mounted-lifepo4-battery-for-rv-backup-power\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ultra-thin 12V Wall-mounted LiFePO4 Battery for RV & Backup Power - 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