SUNPOK LiFePO4 Battery Pack DIY Kit consists of Grade A lithium iron phosphate cells, matched intelligent BMS, busbars, insulation and full assembly fittings. It supports flexible customization of voltage and capacity, enabling users to assemble customized battery packs. Integrated BMS offers comprehensive safety protection, and the cells achieve over 8000 deep cycles. The diy lifepo4 battery kit is suitable for building wall-mounted storage batteries, portable power stations, RV power supplies and off-grid solar systems.