4S 10A Smart BMS With SMBUS Interface And Adaptive Thermal Protection For Lithium Batteries
Price:
USD15.0-USD30.0/PCS
MOQ:
1-200PCS
Delivery Time:
10-15 working days
Brand:
BAKTH/OEM/Neutral
Product Description
4S 10A Smart BMS With SMBUS Interface And Adaptive Thermal Protection For Lithium Batteries
Product Attributes
| 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
This intelligent 4S 10A battery management system (BMS) features advanced SMBUS communication and dynamic temperature control, making it ideal for lithium battery packs in demanding environments. With programmable discharge (-20 °C to 65°C) and charge (-5 °C to 50°C) temperature limits, it automatically adjusts protection parameters to optimize performance and safety. The 10A-rated design is particularly suited for mid-power applications including robotics, backup power systems, and portable industrial equipment where precise battery monitoring and protection are critical.
Specifications
Compatible interface
SMBUS
Continuous Discharge Current
10A
Over charge detection voltage(Cell)
4.250V±0.050V Adjustable
Dimensions
Length 65 mm Width 32 mm Height 4.0 mm
Over Discharge Detection Voltage(Cell)
2.50V±0.025V Adjustable
Compliant certification standards
IEC62133/UL2054
Over Current Discharge
15.0A±0.5A Adjustable
Type of Protective Board
4S lithium battery protection board
Over Current Charge
15.0A±0.5A Adjustable
Protection
OV, UV, OC, SC, OT, Balance
Discharging Temperature
-20~65℃ Adjustable
Charge Temperature
-5~50℃ 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.
- Modular design for easy integration, suitable for 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
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen BAK Technology Co., Ltd.
Location
RM 2201, Longshenghengbo Center, Jianshe East Road and Bulong Road Intersection, Longhua District, Shenzhen, Guangdong, China
Contact Person
Dong