48V 300Ah DIY Battery Kit with 16S 200A BMS – Premium Power Solution for Custom Builds
High-capacity 48V 300Ah lithium battery kit featuring a robust 16S 200A BMS for superior performance and safety. Precision-engineered battery box includes pre-wired power accessories, ensuring quick and secure installation. Premium-grade LiFePO4 cells deliver unmatched energy density, supporting 5000+ deep cycles at 80% DoD. Heavy-duty aluminum casing with heat dissipation design protects against impacts and overheating. Perfect for solar storage, off-grid systems, RV upgrades, and electric vehicle conversions. Compatible with JK BMS for real-time monitoring and smart balancing. Lowest wholesale prices globally—ideal for bulk orders. Build reliable power with professional-grade components.