{"product_id":"b0g39msx88","title":"2 Packs Dumfume 12V 314Ah LiFePO4 Battery with Bluetooth Self-Heating, 200A BMS, 4019Wh Energy Deep Cycles Lithium Rechargeable Battery for RV,Solar Systems,Off-Grid Power","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e【2560W Power Output \u0026amp; 200A BMS】DUMFUME 300Ah (314Ah) Lithium Rechargeable Battery delivers exceptional 2560W continuous.Perfect for home solar storage systems, battery effortlessly powers essential appliances like refrigerators, air conditioners, medical equipment during emergency backup situations. For RVs applications, it reliably supports devices including microwave ovens, coffee makers, power tools.The comprehensive BMS preventing overcharge, over-discharge,short circuits, overheating.\u003c\/li\u003e\n\u003cli\u003e【Space-Optimized Compact Design】Maximize your power storage without sacrificing valuable space.Dumfume 12V 314Ah LiFePO4 Battery measures just 15.16\"×7.59\"×9.84\" and weighs only 57.28 lbs - significantly more compact than equivalent lead-acid batteries. The streamlined form factor allows flexible installation in RV compartments,solar power cabinets,where space efficiency is paramount for your off-grid lifestyle.You will Received two packs of 12V 314Ah LiFePO4 Lithium Battery with self-heating.\u003c\/li\u003e\n\u003cli\u003e【Easy Parallel Configuration \u0026amp; Usage Notes】Create an expanded 628Ah power system by connecting these two 12V batteries in parallel. Supporting up to 4S4P configurations, this versatile lithium solution grows with your energy needs. Please note: The self-heating function requires \u0026gt;10A charging current per battery and cannot be mixed with non-heating models. For optimal deep cycle battery health during storage, perform a full maintenance cycle every 6 months.\u003c\/li\u003e\n\u003cli\u003e【Self-Heating for All-Season Reliability】Ensure consistent power in any climate with advanced self-heating 12V batteries. DUMFUME LiFePO4 12V 314ah batteries unit automatically activates its heating system when temperatures drop below 32°F (0°C), drawing power from your charger to warm cells before initiating safe charging. This intelligent lithium technology makes these deep cycle batteries ideal for RV adventures in snowy mountains, winter camping, off-grid cabins.\u003c\/li\u003e\n\u003cli\u003e【314Ah Capacity \u0026amp; Longer Service Life】Experience exceptional runtime with genuine Grade-A batteries delivering actual 314Ah capacity (4.01kWh).These premium LiFePO4 power sources provide over 4000 cycles at 100% depth of discharge, extending to 6000+ cycles at 80% DOD - significantly outperforming traditional lead-acid batteries that offer only 300-500 cycles.DUMFUME deep cycle LiFePO4 battery capability ensures years of dependable service for your solar systems and off-grid power needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Dumfume","offers":[{"title":"Default Title","offer_id":52187956281653,"sku":"B0G39MSX88","price":1025.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/4500\/3061\/files\/71bDhJRMwgL._AC_SX679.jpg?v=1768308506","url":"https:\/\/survive-smarts.com\/products\/b0g39msx88","provider":"SurviveSmart","version":"1.0","type":"link"}