LifePo4 Battery Charger Protection Module (BMS) 4S 30A 12V with Aluminum Heat Sink & Cell Balancing

From the shop's description

LifePo4 Battery Charger Protection Module ( BMS ) 4S 30A 12V with Aluminum Heat Sink & Cell Balancing This 4S 12V 30A BMS module is designed specifically for 3.2V LiFePO4 battery packs. Built with an integrated top-mounted aluminum heat sink, it offers heat dissipation to maintain system stability during charging and discharging. It includes built-in cell balancing functionality and comes with a wiring cable for easy connectivity to individual cells. Features Integrated Heat Sink. Cell Balancing. Convenient Interface. Solder Terminals. Specifications Parameter Specification Series Configuration 4S Nominal System Voltage 12V Compatible Cell Chemistry LiFePO4 (3.2V per cell) Overcharge Protection Voltage 3.65V per cell Over discharge Protection Voltage 2.35V per cell Maximum Discharge Current < 30A Maximum Charge Current < 15A Cell Balancing Function Yes (With balance) Terminal Labels / Connections B-, B1, B2, B3, B4, C- Thermal Management Integrated Aluminum Heat Sink Dimensions 45 x 62 x 6 mm Cable Length 30 cm Applications Protection and balancing for 4-series 12V LiFePO4 battery packs. DIY power bank and battery enclosure projects. Solar power storage setups using 3.2V LiFePO4 cells. Package Content 1× LifePo4 Battery Charger Protection Module (BMS) 4S 30A 12V with Aluminum Heat Sink & Cell Balancing 1× 5-Pin Wiring Cable