Type of Protective Board	4S lithium battery protection board
Battery Type	Li-ion
Compatible Interface	I2C
Over charge detection voltage(Cell)	4.250V±0.025V
Over Discharge Detection Voltage(Cell)	2.500V±0.025V
Over Current Discharge	9.8A-10.2A
Over Current Charge	8.5A-9.5A
Discharging Temperature	/
Charging Temperature	/
Max. Discharge Current	8A
Max. charge Current	7A
Dimensions	141*62*12mm
Design Certification Requirements	Conform to UL2054、IEC62133、KC、PSE

Reliable Power Management for High-Capacity Battery Packs
The BAKTH-ITL0040100033-01 is a high-quality 4-series (4S) Battery Management System (BMS) designed to provide essential safety and efficient management for 14.8V lithium-ion or lithium-polymer battery packs. With a maximum continuous discharge current of 8A, this protection board offers a perfect balance of reliable performance, comprehensive protection, and a compact design, making it an ideal choice for a wide range of medium-power electronic applications.

 

Key Features & Benefits:

• Comprehensive Protection:

  • Over-charge protection

  • Over-discharge protection 

  • Over-current protection

  • Short-circuit and temperature protection

• Precision Balancing: Equipped with passive balancing functionality.

• Compact Design: Space-optimized layout for easy integration into various battery packs

Power your high-performance applications with confidence. Contact us for volume pricing and detailed technical data sheets！

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.