The BMS LFP 4S 80A JBD (ZP04S014) is a high-quality Battery Management System designed for 4S LiFePO4 battery packs. It provides reliable protection against overcharge, over-discharge, short-circuit, and overcurrent while ensuring efficient cell balancing. With a maximum discharge current of 80A, it is ideal for medium to high-power applications such as energy storage, solar systems, and electric vehicles.