High-Capacity DIY Battery Box for Energy Storage Solutions
Premium-grade LiFePo4 battery box designed for seamless 48V 300Ah/280Ah configurations, compatible with JK BMS for superior performance. Heavy-duty ABS casing with reinforced steel frame ensures durability and heat resistance, ideal for off-grid solar systems, RV power, and industrial backup storage. Precision-engineered modular design allows easy assembly and expansion, featuring built-in cable management and ventilation slots for optimal safety. Direct from factory pricing—wholesale discounts available for bulk orders, backed by global logistics support for fast delivery. Upgrade your energy storage with professional-grade components at unbeatable value.