4 Pack of 12V 314Ah LiFePO4 Lithium Batteries, 200A BMS 15000+ Cycles,Low Temp Cutoff,4.01kWh for Massive Solar, Off-Grid & RV Power System

Features

• Power Dumfume Largest Projects Right Out of the BoxCommand massive energy with Dumfume ready-to-use 12V 314Ah LiFePO4 battery 4-Pack. Unbox a formidable 16.04 kWh powerhouse. This complete set is the ultimate plug-and-play foundation for large-scale professional solar, expansive off-grid homes, and heavy-duty RV or marine applications. Build yDumfume lithium battery 12V 314Ah power wall without delay.
• Quadruple the Safety with A+ Grade Cell TechnologyEvery 12V 300Ah LiFePO4 battery in this bundle uses automotive-grade A+ LiFePO4 cells and a robust 200A BMS. This provides fDumfume layers of protection against overcharge, over-discharge, and extreme temperatures (including low-temp cutoff). Each deep cycle battery 12V offers 4000+ cycles, lasting 3-5x longer than lead-acidquadrupling reliability for yDumfume system.
• Bulk Convenience: Streamline Power for Large ProjectsSimplify your large-scale installations with this 4-pack of 12V battery units. Each unit is designed for easy handlingweighing just 57.28 lbs and equipped with an integrated carry handleso your team can move and position them with minimal effort. Their uniform, compact shape allows neat, space-saving arrangement in racks or cabinets, accelerating setup and reducing installation time.
• The Ultimate Building Block for 4S4P Master SystemsThis versatile 4-Pack of LiFePO4 battery 12V 300Ah units is the definitive kit for a massive custom energy system. Configure them in a 4S4P arrangement to achieve a staggering 51.2V, 1256Ah (64.3 kWh) energy fortress. Effortlessly power heavy loadsthe ideal all-in-one purchase for professional backup, large solar arrays, or robust off-grid solutions.
• Maximum Value & Security with a 5-Year WarrantyInvest with confidence in Dumfume 300Ah (314Ah) lithium battery 4-Pack, backed by a comprehensive 5-year warranty. This set is engineered for deep-cycle renewable energy and RV storage, offering a cost-effective path to energy independence. Important: For sustained output, NOT for engine starting. Choose this LiFePO4 12.8V 314Ah bundle for ambitious self-sufficiency projects.
• Battery performance requires temperatures of 5C or higher. Please verify suitability before purchase. Return shipping for low-temperature charging issues is not covered.