{"product_id":"eco-worthy-12v-400ah-metal-case-lifepo4-lithium-battery-with-bluetooth-and-low-temp-protection","title":"Eco-worthy 12V 400AH Metal Case LiFePO4 Lithium Battery with Bluetooth and Low-Temp Protection","description":"\u003cp\u003e\u003cstrong\u003eBuilt Tough for Safer Installation \u003c\/strong\u003eReinforced metal casing delivers superior fire resistance, heat protection, and durability compared to plastic designs. Built-in mounting feet allow secure installation directly in RVs or off-grid systems—no extra battery box needed, saving space while keeping your setup clean and stable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOne-Touch Safety Power Switch  \u003c\/strong\u003eEquipped with an independent low-current switch, you can safely disconnect power during installation, maintenance, or storage with a single click. It reduces spark risks and minimizes standby power loss, helping preserve battery life over time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt for the Road, Ready for Any Terrain  \u003c\/strong\u003eRugged steel housing and reinforced internal structure keep the battery stable even under constant vibration. Whether on highways or rough off-road terrain, it stays protected—perfect for RVs, vans, trailers, and mobile power setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmart Monitoring \u0026amp; Cold-Weather Protection  \u003c\/strong\u003eStay connected with real-time Bluetooth monitoring of voltage, capacity, and system status right from your phone. The smart BMS also prevents charging in freezing temperatures, helping extend battery lifespan and reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePremium Cells with Powerful 250A Protection  \u003c\/strong\u003ePowered by Grade A LiFePO4 cells and an advanced 250A BMS, it delivers stable, high-capacity energy with full protection against overcharge, over-discharge, overheating, and short circuits—built for long-term, worry-free performance.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePower your adventures with this rugged LiFePO4 battery, built with a reinforced metal case for superior safety, fire resistance, and long-term durability. Designed for RVs, vans, and off-grid systems, it features built-in mounting feet for easy installation without extra battery boxes. Stay in control with Bluetooth monitoring and a smart BMS that protects against overcharge, overheating, and cold-weather charging. Equipped with premium Grade A cells and a powerful 250A BMS, it delivers reliable, high-performance energy—even on rough terrain—making it the ideal solution for mobile and off-grid power needs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"specs_content\"\u003e\n\u003cdiv class=\"specs_item_content  active\"\u003e\n\u003cdiv class=\"specs_c block-specs-\"\u003e\n\u003cp class=\"specs_title\"\u003eTechnical Specifications: \u003cbr\u003e\u003cbr\u003e12v 400ah\u003c\/p\u003e\n\u003cdiv class=\"specs_content\"\u003e\n\u003cdiv class=\"specs_item_content  active\"\u003e\n\u003cdiv class=\"specs_c block-specs-\"\u003e\n\u003cp class=\"specs-label\"\u003eRated Capacity: 400Ah\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"specs_c block-specs-\"\u003e\n\u003cp class=\"specs-label\"\u003eRated Voltage: 12.8V\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"specs_c block-specs-\"\u003e\n\u003cp class=\"specs-label\"\u003eOperation Voltage: 10-14.6V\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"specs_c block-specs-\"\u003e\n\u003cp class=\"specs-label\"\u003eStandard Charge\/Discharge: 200A\/200A\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"specs_c block-specs-\"\u003e\n\u003cp class=\"specs-label\"\u003eMaximum Continuous Charge\/Discharge: 250A\/250A\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"specs_c block-specs-\"\u003e\n\u003cp class=\"specs-label\"\u003ePeak Current: 300A\/30S\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"specs_c block-specs-\"\u003e\n\u003cp class=\"specs-label\"\u003eSupported Series-parallel Modes: 2P, 3P, 4P, 2S, 3S, 4S, 2P2S, 2P3S, 2P4S, 3P2S, 4P2S\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"specs_c block-specs-\"\u003e\n\u003cp class=\"specs-label\"\u003eCharging Voltage: 14.6V\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"specs_c block-specs-\"\u003e\n\u003cp class=\"specs-label\"\u003eDimensions: 470.2*242.0*304.7mm(18.6*9.6*12.0inch)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"specs_c block-specs-\"\u003e\n\u003cp class=\"specs-label\"\u003eWeight: 40.9kg \/ 90.2lbs\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"specs_c block-specs-\"\u003e\n\u003cp class=\"specs-label\"\u003eOperation Temperature Range: Charge: 0~55°C \/ Discharge: -20~55°C\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"specs_c block-specs-\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eco-Worthy","offers":[{"title":"Default Title","offer_id":50108538454264,"sku":"GW-L13080202172-1","price":689.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2809\/4762\/files\/eco-worthy-eco-worthy-12v-400ah-metal-case-lifepo4-lithium-battery-with-bluetooth-and-low-temp-protection-in-store-offer-only-gw-l13080202172-1-store-1252715292.jpg?v=1785819491","url":"https:\/\/bensdeals.com\/products\/eco-worthy-12v-400ah-metal-case-lifepo4-lithium-battery-with-bluetooth-and-low-temp-protection","provider":"Ben's Deals","version":"1.0","type":"link"}