3pcs 3S BMS 25A 12.6V 4S 16.8V 5S 21V 18650 Li-ion Lithium Battery Protection Board Circuit Charging Module PCM Polymer Lipo Cell PCB

Specifications:

Single Cell overcharge protect voltage:  4.23 - 4.28V

Single Cell overcharge rotect recover voltage:  4.08 - 4.18

Overcharge protect delay:  0.5 - 1.5S

Single Cell over-discharge protect voltage:   2.72 - 2.88V

Single Cell over-discharge rotect recover voltage:   2.9 - 3.1V

Overcharge protect current:  60A

Over-discharge protect current: 60A

Over-discharge protectdelay: 0.5 - 1.5S

Temperature protect: YES

Disconnect protect: YES

Shortage protect: YES

Shortage delay: 100 - 600μS

Shortage protect recover: YES

Charging current:  25A

Discharging current: 25A

Charging voltage : 12.6V for 3S BMS board

16.8V for 4S BMS board

21V for 5S BMS board

Package Included:

3 x 3S BMS 25A 12.6V 4S 16.8V 5S 21V 18650 Li-ion Lithium Battery Protection Board