Shenzhen BAK Technology Co., Ltd.
Shenzhen BAK Technology Co., Ltd.
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The 8S 10A Smart Battery Management System (BMS) integrates SMBus protocol for advanced communication, specifically designed for lithium iron phosphate (LiFePO4) batteries. With an adjustable discharge range (-20°C to 65°C) and charge range (-5°C to 60°C), it ensures stable performance in moderate climates, distinguishing it from wider extreme-temperature models. Ideal for e-bikes, backup power systems, and marine applications, this BMS prioritizes energy efficiency and precise SMBus-based diagnostics, catering to users needing reliable LiFePO4 protection without ultra-low-temperature demands.
Specifications
| Compatibleinterface |
SMBUS |
Continuous Discharge Current | 10A |
| Over charge detection voltage(Cell) |
3.70V±0.050V Adjustable |
Dimensions |
Length 125 mm Width 43 mm Height 7.2 mm |
| Over Discharge Detection Voltage(Cell) |
2.30V±0.05V Adjustable |
Compliant certification standards | IEC62133,UL2054 |
| Over Current Discharge |
20.0A±3.0A Adjustable |
Type of Protective Board | 8S LiFe-PO4 battery protection board |
|
Over Current Charge
|
20.0A±3.0A Adjustable |
Protection | OV, UV, OC, SC, OT, Balance |
| Discharging Temperature |
-20~65℃ Adjustable |
|
-5~60℃ Adjustable |
Key Features
Through the SMBUS communication protocol, real-time feedback on battery status (such as SOC, SOH, temperature) is provided, supporting data interaction with host devices for easy system integration.
Built-in protections for over-voltage, under-voltage, short-circuit, over-current, and temperature to ensure safe battery operation.
Supports active balancing function to extend battery pack life and improve consistency.
Application Scenarios
Energy Storage Systems (ESS)
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