{"product_id":"b0dwxs9khr","title":"Bluetooth 12V 300Ah Battery LiFePO4 Lithium Built-in 100A BMS, 15000 Deep Cycles Battery 3840Wh with Low-Temp Protection for RV Marine Trolling Motor Home Energy Storage Off-Grid Living","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand : HumsiENK\u003c\/li\u003e\n\u003cli\u003eSize : 300ah\u003c\/li\u003e\n\u003cli\u003eProduct Dimensions : 20.63\"D x 9.65\"W x 8.66\"H\u003c\/li\u003e\n\u003cli\u003eNumber Of Cells : 4\u003c\/li\u003e\n\u003cli\u003eTerminal : M8 Bolt\u003c\/li\u003e\n\u003cli\u003eAutomotive Fit Type : Universal Fit\u003c\/li\u003e\n\u003cli\u003eManufacturer : HumsiENK\u003c\/li\u003e\n\u003cli\u003eVehicle Service Type\n\nBoat, Golf Cart, Not Use for Starting, RVs: Motorhome, Truck camper, Pop-Up Camper\/ Folding Trailer, Teardrop Trailer, Truck, Van\nBoat, Golf Cart, Not Use for Starting, RVs: Motorhome, Truck camper, Pop-Up Camper\/ Folding Trailer, Teardrop Trailer, Truck, Van See more : Voltage\n12 Volts\u003c\/li\u003e\n\u003cli\u003e : Vehicle Service Type\n\nBoat, Golf Cart, Not Use for Starting, RVs: Motorhome, Truck camper, Pop-Up Camper\/ Folding Trailer, Teardrop Trailer, Truck, Van\nBoat, Golf Cart, Not Use for Starting, RVs: Motorhome, Truck camper, Pop-Up Camper\/ Folding Trailer, Teardrop Trailer, Truck, Van See more\u003c\/li\u003e\n\u003cli\u003e : Voltage\n12 Volts\u003c\/li\u003e\n\u003cli\u003eBattery Cell Composition\nLithium Ion : Item Weight\n59.5 Pounds\u003c\/li\u003e\n\u003cli\u003e : Battery Cell Composition\nLithium Ion\u003c\/li\u003e\n\u003cli\u003e : Item Weight\n59.5 Pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e3.84kWh and 10-year lifespan：12.8V 300Ah LiFePO4 battery has a lifespan of up to 10 years, lasting 30 times longer than traditional lead-acid batteries. When fully charged, a LiFePO4 battery can provide 3.84kWh of energy. It can reach 15,000+ deep cycles. At the same time, the shell is resistant to drop and impact.\u003c\/li\u003e\n\u003cli\u003eReal-Time Bluetooth Monitoring \u0026amp; Smart BMS：Bluetooth 5.0 Connectivity – Monitor voltage, temperature, and charge status in real-time via the Humienk Smart App (iOS\/Android). We are constantly upgrading the Bluetooth app to enhance user experience.\u003c\/li\u003e\n\u003cli\u003eLighter and Space Saving：The size of HumsiENK 12V 300Ah Bluetooth battery is 20.63×9.65×8.66 inches. Due to its high energy density, this battery has twice the usable capacity of lead-acid batteries and is 40% lighter in weight, so you can carry it easily. Weighing only 59.52 pounds, it retains high power while saving more space.\u003c\/li\u003e\n\u003cli\u003eGrade A+ Battery and 100A：The high-level battery management system provides overcharge, over-discharge, over-current, and short-circuit protection to ensure long-term safety and stability. High-temperature cutoff prevents charging above 145°F (65°C), making it safer than lead-acid alternatives. It can adapt to a wider range of temperature environments, making it an outdoor advantage as an RV battery.\u003c\/li\u003e\n\u003cli\u003eUp to 61.44kWh Scalable Energy Storage：Supports 4S4P configuration, enabling up to 51.2V 1200Ah and a massive 61.44kWh energy system. This rv battery scalable power solution is perfect for home solar storage, marine, emergency backup, RV, camper and sea travel, off-grid applications, etc. can easily meet high energy needs.\u003c\/li\u003e\n\u003cli\u003eLow Temperature Cut off Protection：The integrated BMS automatically cuts off charging under low temperature conditions, preventing irreversible battery damage and ensuring service life in extreme climates. HumsiENK provides five-year solutions for all batteries. 24-hour friendly and professional customer support, if you have any questions, please feel free to contact us for help.\u003c\/li\u003e\n\u003cli\u003eWide Application：Ideal for home energy storage, UPS backup power, RV, camper, golf cart, trolling motor, yacht, solar system, digital\/CCTV camera, DIY project, etc. Versatile solution for both leisure and professional use.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HumsiENK","offers":[{"title":"Default Title","offer_id":46770611880090,"sku":"B0DWXS9KHR","price":682.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/1594\/1786\/files\/61Jk1zSv0FL._AC_SL1500.jpg?v=1763025148","url":"https:\/\/smart-easeon.com\/products\/b0dwxs9khr","provider":"Smart EaseOn","version":"1.0","type":"link"}