Type	20S lithium battery protection board
Battery Type	Li-ion
Over charge detection voltage(Cell)	4.250V±0.050V
Over Discharge Detection Voltage(Cell)	2.750V±0.050V
Over Current Discharge	135A±20A
Over Current Charge	40A±10A
Discharging Temperature	-20℃~70℃
Charge Temperature	-0℃~65℃
Max.Discharge Current	40A
Dimension	138*88*12 mm
Sample	Available

Professional-Grade High Voltage Battery Management Solution

The BAKTH-021S100A-0019-01 represents advanced lithium battery protection technology, specifically engineered for 20-series high voltage applications. With a robust maximum continuous discharge current of 40A and comprehensive protection features, this BMS delivers exceptional performance and safety for demanding high-power systems.

Key Protection Features:

• Advanced Over-charge Protection

• Precision Over-discharge Prevention

• Configurable Over-current Protection

• Instant Short-circuit Protection

• Temperature Monitoring System

• Cell Voltage Balancing

Primary Applications:

• High-performance Electric Vehicles

• Industrial Power Systems

• Solar Energy Storage Solutions

• Backup Power Supplies

• Professional Grade Equipment

Shenzhen BAKTH Technology Co., Ltd. was established in 2002. For 21 years, it has been dedicated to battery pack assembly and PCM/BMS design and production. It has a 5,000-square-meter self-owned factory equipped with automated production lines and SMT assembly lines.