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BMS 3S 60A Charging Protection Module for 18650 Li-Ion Batteries
The BMS 3S 60A module provides complete protection for 14.8V Li-Ion 18650 batteries (3S), making it ideal for applications such as drills, electric screwdrivers, drones, RC cars, robotic vacuums, and other portable power devices.
This charging and discharging protection module is equipped with essential functions for safety and performance:
- Overload protection
- Over-discharge protection
- Short circuit protection
- Discharge current limit (60A continuous / 70A peak)
- Automatic cell balancing system
Benefits of cell balancing: Each cell is individually monitored and balanced to maintain equal voltages during charging and discharging, thereby increasing the battery’s lifespan and efficiency.
BMS 3S 60A Technical Specifications
| Input Voltage: | 12.6V – 13.6V DC |
| Maximum Charge Current: | 15A |
| Maximum Discharge Current: | 60A (continuous), 70A (peak) |
| Overcharge Protection: | 4.2V ± 0.03V per cell |
| Over-discharge Protection: | 3.2V ± 0.1V per cell |
| Balancing Current: | 100mA |
| Number of MOSFETs: | 10 |
| Dimensions: | 62 x 42 x 3.4 mm |
Recommended Applications
- Drills and electric screwdrivers
- Drone, robotic vacuum, RC car
- Li-Ion 3S (14.8V) battery-powered equipment
- DIY systems and automation
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