Type	BAKTH-005S010A-0138-01
Battery Type	Li-ION
Over charge detection voltage(Cell)	3.750V±0.025V
Over Discharge Detection Voltage(Cell)	2.200V±0.050V
Over Current Discharge	15-25A
Over Current Charge	3A-5A
Discharging Temperature	-25℃~65℃  Adjustable
Charge Temperature	-5℃~55℃  Adjustable
Max.Discharge Current	5A
Dimension	125*70*8 mm
Sample	Available

 

The BAKTH-005S010A-0138-01 is a professional-grade 5-series lithium-ion battery management system (BMS) specifically designed for 18V lithium-ion/lithium polymer battery packs. This product utilizes high-quality components and advanced protection algorithms to provide comprehensive safety protection and complete battery management functions for 5-series battery packs, ensuring safe, stable, and efficient operation in various application scenarios.

Core Features:

• Comprehensive Protection Functions:

  • Overcharge protection: Automatically cuts off charging when any cell voltage exceeds 3.750±0.025V

  • Over-discharge protection: Automatically cuts off discharge when any cell voltage falls below 2.200±0.05V

  • Overcurrent protection: Activates protection when discharge current exceeds the set value (10A)

  • Short circuit protection: Immediately cuts off the circuit upon detecting a short

  • Temperature protection: Optional NTC temperature sensor for temperature monitoring

• Intelligent Balancing Function:

  • Utilizes passive balancing technology to ensure voltage consistency among cells in the battery pack

  • 35mA balancing current effectively extends battery pack service life

• Technical Parameters:

  • Battery pack configuration: 5S (18V nominal voltage)

  • Maximum continuous current: 10A

  • Quiescent current: <5μA

  • Operating temperature range: -40℃ to +85℃

  • On-board resistance: <30mΩ

Typical Applications:

• Electric transportation: electric bicycles, electric scooters

• Solar energy storage systems: household solar energy storage, portable power stations

• Industrial equipment: power tools, backup power systems

• Consumer electronics: high-power mobile devices, drones

Product Advantages:

1. 1. 1. 1. Safety and Reliability: Multiple protection mechanisms ensure operational safety

         2. Long Service Life: Intelligent balancing function effectively extends battery pack lifespan

         3. Easy Installation: Compact design facilitates integration into various battery packs

         4. Customization Flexibility: Supports OEM/ODM customization services

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.