Description
Technical Specifications
- Product Type: Battery Management System (BMS)
- Battery Configuration: 3S (3 Cells in Series)
- Nominal Voltage: 12V (11.1V)
- Charging Voltage: 12.6V (Max)
- Supported Battery: Lithium-ion / LiPo
- Rated Current: 20A
- Protection Features: Overcharge, Over-discharge, Overcurrent, Short Circuit Protection
- Balancing Function: Yes (Cell Balancing Supported)
- Mount Type: PCB Module
- Application: DIY battery packs, solar storage, robotics, electric vehicles
Product Description
3S 20A Lithium-ion BMS Protection Board is designed for managing and protecting 3-cell 12V lithium battery packs. It ensures safe operation with multiple protection features and cell balancing for improved battery life and performance.
BMS Connection Diagram :

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