Powerful 51.2V 280Ah LiFePO4 DIY Battery Pack with Premium BMS
High-capacity 280Ah lithium iron phosphate cells ensure stable 15kW output, ideal for solar storage, EV conversions, and off-grid power systems. Military-grade 304 stainless steel casing provides extreme durability, corrosion resistance, and heat dissipation for long-term outdoor/industrial use. Smart BMS with overcharge/discharge protection, cell balancing, and Bluetooth monitoring for safe, efficient energy management. Modular design enables flexible voltage configurations (48V/51.2V), perfect for customizing marine/RV/tiny home setups. Direct factory pricing – bulk orders available for resellers and large-scale renewable energy projects.