Description: The 18650 100A 3S LiPo BMS Protection Board is a battery management system designed for 3-series (3S) lithium-ion or lithium polymer (LiPo) battery packs using 18650 cells. This board provides comprehensive protection and management features to ensure safe and efficient operation of the battery pack. It includes overcharge, over-discharge, overcurrent protection, and balancing functions to maintain cell health and maximize battery life. Key Features:
- Designed for 3-series 18650 or LiPo battery packs
- Maximum continuous discharge current: 100A
- Integrated protection circuitry for overcharge, over-discharge, and overcurrent
- Cell balancing functionality to equalize cell voltages
- Temperature monitoring and protection
- LED indicators for status monitoring
- Compact size for easy integration into battery packs
- RoHS compliant
Technical Specifications:
- Battery Configuration: 3S (3-series)
- Maximum Continuous Discharge Current: 100A
- Charge Voltage: 12.6V (default for 3S Li-ion/LiPo)
- Discharge Voltage: 9V (default for 3S Li-ion/LiPo)
- Overcharge Protection Voltage: 4.25V ± 0.05V per cell
- Over-discharge Protection Voltage: 2.5V ± 0.05V per cell
- Balancing Current: 50mA per cell
- Operating Temperature Range: -20°C to +60°C
- Dimensions: Compact size, varies by model
Applications:
- Electric Vehicles (e-bikes, drones)
- Power Tools
- Solar Energy Storage Systems
- Portable Electronics
- DIY Battery Packs
- Backup Power Supplies
