2S 20A Lithium Battery Protection Board Smart BMS For Multiple Application
Price:
USD15.0-USD30.0/PCS
MOQ:
1-200PCS
Delivery Time:
10-15 working days
Brand:
BAKTH/OEM/Neutral
Product Description
2S 20A Lithium Battery Protection Board Smart BMS
Product Attributes
| Attribute | Value |
|---|---|
| Model Number | BAKTH-0020200054-01 |
| Series Supported | 2S |
| Continuous Discharge Current (A) | 20A |
| Balancing Type | Active Balancing / Passive Balancing (Optional) |
| Over charge detection voltage(Cell) | 4.100V±0.050V（Adjustable） |
| Over Discharge Detection Voltage(Cell) | 3.100V±0.050V（Adjustable） |
| Customization Available | Yes |
| Warranty | 12 months |
Product Overview
This high-performance battery management system ensures safe and stable operation of 2-series (2S) lithium-ion or lithium-polymer battery packs. With a robust 20A continuous discharge current rating, this BMS provides comprehensive protection against overcharge, over-discharge, overcurrent, and short circuits.
Technical Specifications
Compatible interface: SMBUS/IIC
Dimensions: 120 × 53.5 × 2.5 mm
Over charge detection voltage: 4.100V±0.050V (Adjustable)
Certification standards: IEC62133
Over Discharge Detection Voltage: 3.100V±0.050V (Adjustable)
Type of Protective Board: 2S lithium battery protection board
Over Current Discharge: 25.0A±0.5A (Adjustable)
Protection: OV, UV, OC, SC, OT, Balance
Discharging Temperature: -22~60℃ (Adjustable)
Charge Temperature: 0~45℃ (Adjustable)
Key Features
- Real-time battery status feedback (SOC, SOH, temperature) via SMBUS/IIC communication protocol
- Comprehensive protections: over-voltage, under-voltage, short-circuit, over-current, and temperature
- Active balancing function extends battery pack life and improves consistency
- Modular design for easy integration in various industrial and solar applications
Application Scenarios
Energy Storage Systems (ESS)
Electric Power Tools
Home Solar Battery Systems
Drones
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