• Shenzhen BAK Technology Co., Ltd.
    Kallista
    I'm going to keep this sweet & short! I have never experienced such excellent customer service with a out of country supplier. This company has gone far and beyond to meet the needs of their customers. Their response time with all my concerns were addressed immediately 100%within 1-24 hours and the shipping time was EXCELLENT!
Contact Person : Dong
Phone Number : +86 13828713564
Whatsapp : +8613828713564

4S 10A Smart BMS With SMBUS Interface For Lithium Batteries

Place of Origin China
Brand Name BAKTH
Model Number BAKTH-0040150037-01
Minimum Order Quantity 5PCS
Price $13.65
Delivery Time 15~18days
Payment Terms T/T
Supply Ability 100000PCS/Month

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Product Details
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Product Description
Product Specifications
Attribute Value
Model Number BAKTH-0040150037-01
Series Supported 4S
Continuous Discharge Current (A) 10A
Balancing Type Active Balancing / Passive Balancing (Optional)
Over charge detection voltage(Cell) 4.250V±0.050V (Adjustable)
Over Discharge Detection Voltage(Cell) 2.500V±0.050V(Adjustable)
Customization Available Yes
Warranty 12 months
Product Description

The 4S 15A Smart Battery Management System (BMS), featuring SMBUS communication protocol, offers robust performance across extreme temperatures, with adjustable discharge (-40°C to 65°C) and charge (-5°C to 55°C) ranges. Ideal for electric vehicles (EVs), energy storage systems, drones, and industrial equipment, this BMS ensures reliable operation in harsh environments while enabling precise monitoring and control via SMBUS.


Key Features
  • Real-time monitoring of voltage, current, and temperature via SMBUS protocol for smart battery systems
  • Comprehensive protection against over-voltage, under-voltage, short-circuit, over-current, and temperature extremes
  • Optional active balancing function to extend battery pack lifespan and improve cell consistency
  • Modular design for easy integration into various industrial and solar system applications
Application Scenarios
Energy Storage Systems (ESS)
Electric Power Tools
Home Solar Battery Systems
Drones
DIY Custom Li-ion Battery Packs