Type of Protective Board	7S lithium battery protection board
Battery Type	Li-ion
Product Solution	BQ34Z100G1+S-8254AAVFT-TB-G+AO4407
Compatible Interface	SMBUS
Over charge detection voltage(Cell)	4.250V±0.030V
Over Discharge Detection Voltage(Cell)	2.700V±0.080V
Over Current Discharge	60±15A
Over Current Charge	25±6A
Discharging Temperature	0~50 ℃
Charging Temperature	-10~60 ℃
Max. Discharge Current	15A
Max. Charge Current	15A
Dimensions	80*60*1.6mm
Design Certification Requirements	Conform to UL2054、IEC62133、KC、PSE

High-Discharge, Controlled-Charge Power Management for 7S Battery Systems

This protection board (BMS) is designed for 7-series (7S) lithium-ion battery packs, supporting continuous charge and discharge current of 15A. It is suitable for nominal 25.9V (full charge 29.4V) battery systems, widely used in power tools, electric scooters, small energy storage devices, etc. Model: BAKTH-ITL0210600155-01.

 

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.