• 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

5S 10A Advanced Lithium Battery Guardian With SMBUS Connectivity And Dual-Range Thermal Regulation

Place of Origin Guangdong, China
Brand Name BAKTH/OEM/Neutral
Certification Certified with RoHS / IEC62133 certification
Model Number BAKTH-0050100004-01
Minimum Order Quantity 1-200PCS
Price USD15.0-USD30.0/PCS
Packaging Details Standard Export Packing
Delivery Time 10-15 working days
Payment Terms ,T/T
Supply Ability Daily Delivery Capability: Approx. 1,800 units/day

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Product Details
Model Number BAKTH-0050100004-01 Series Supported 5S
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) 3.00V±0.020V(Adjustable)
Customization Available Yes Warranty 12 Months
Highlight

5S BMS PCB

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10A battery management system

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5S PCM with warranty

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Product Description
5S 10A Advanced Lithium Battery Guardian With SMBUS Connectivity And Dual-Range Thermal Regulation
Product Specifications
Attribute Value
Model Number BAKTH-0050100004-01
Series Supported 5S
Continuous Discharge Current 10A
Balancing Type Active Balancing / Passive Balancing (Optional)
Over charge detection voltage(Cell) 4.250V±0.050V (Adjustable)
Over Discharge Detection Voltage(Cell) 3.00V±0.020V (Adjustable)
Customization Available Yes
Warranty 12 months
Product Description

Engineered for next-generation power solutions, this 5S 10A lithium battery protection board delivers superior performance through its SMBUS communication protocol and intelligent thermal management system. Featuring an expanded operating range with adjustable discharge (-20°C to 65°C) and optimized charging (-5°C to 60°C) thresholds, it outperforms standard configurations in high-demand scenarios.

The 5-cell architecture provides enhanced voltage stability for applications like solar energy storage, marine electronics, and industrial IoT devices where both precision and durability are paramount.

Technical Specifications
Compatible interface: SMBUS
Continuous Discharge Current: 10A
Over charge detection voltage: 4.250V±0.050V Adjustable
Dimensions: 80×63×4.1 mm
Over Discharge Detection Voltage: 3.00V±0.025V Adjustable
Certification: IEC62133
Over Current Discharge: 11.0A±1.0A Adjustable
Type: 5S lithium battery protection board
Over Current Charge: 4.0A±0.5A Adjustable
Protections: OV, UV, OC, SC, OT, Balance
Discharging Temperature: -20~65℃ Adjustable
Charge Temperature: -5~60℃ Adjustable
Key Features
  • SMBUS communication protocol provides real-time feedback on battery status (SOC, SOH, temperature) for easy system integration
  • Comprehensive protections including over-voltage, under-voltage, short-circuit, over-current, and temperature monitoring
  • Active balancing function extends battery pack life and improves cell consistency
  • Modular design for easy integration in various industrial and solar system applications
Application Scenarios
  • Energy Storage Systems (ESS)
  • Electric Power Tools
  • Home Solar Battery Systems
  • Drones and DIY Custom Li-ion Battery Packs
Warranty & Support
  • 12-month warranty with lifetime technical support
  • 100% tested before shipment to ensure safety and reliability
  • Dedicated account manager and technical support with 48-hour response