13S 48V Battery Charging Module, Battery Equalizer with for Battery Charging(20A) [BMS] The battery charging module features solution, with the advantage of a single chip to control multiple strings of lithium batteries. [MOS Tube] The charging board uses high efficiency MOS tube, the lower the internal, the less loss, and the stronger the power. [Specifications] The battery charging module is 48V for 13S battery. We offer 3 different types of charging module, 15A discharge 6A Charging, 20A discharge 8A Charging and 30A discharge 10A charging Specification: Item Type: Battery Protection Board Protection Function: Overcharge, overdischarge, overcurrent, temperature control, balance protection, etc. Charging Voltage: Number of strings·overcharge voltage(ternary 4.2V) Applicable Single Battery Voltage: 3.7V Overcharge Protection: Detection Voltage: 4.25V±0.05V Detection Delay: 1S Release Voltage: 4.15V±0.05V Balance Voltage: Detection Voltage: 4.18V Release Voltage: 4.18V Balance Current: 30mA±5mA Over Discharge Voltage Protection: Detection Voltage: 2.7V±0.1V Detection Delay: 1S Release Voltage: 3.0V±0.1V Over Discharge Current Protection: Detection Delay: 1S Release Condition: Disconnect the load Short Circuit Protection: Trigger Condition: Short circuit of external load Detection Delay: ≥250us Release Condition: Disconnect the load Temperature Control Protection: Temperature During Charging: 50℃ Temperature During Discharge: -20℃~75℃ Self Consumption: Working Power Consumption: 100uA Sleep And Over Discharge Power Consumption: 20uA Placement Temperature: Temperature Range: -40℃~80℃ Package List: 1 x Battery Protection Board 1 x Flat Cable