5S 40A 18650 Li-ion Lithium Battery Charger Protection Board

18650 Ternary Lithium/polymer Battery Charge And Discharge Protection 1/2s

This Battery protection board can be used for high current applications as a lithium battery protection board, which is suitable for large current draining equipment up to 40A at pick such as electric tools, motors, electric drills, etc.

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Connection Diagram:

Note: The Circuit/Connection Diagram is for illustration purpose, may differ from actual product

1. Charging current: 25A
2. Discharging Current: 25A
3. Charging voltage: 21V
4. Single Cell overcharge protect voltage: 4.23 – 4.28V
5. Overcharge Protect Delay: 0.5 – 1.5S
6. Single Cell over-discharge protect voltage: 2.72 – 2.88V
7. Single Cell over-discharge protect recover voltage: 2.9 – 3.1V
8. Overcharge/Discharge Protect Current: 60A