Li-ion 18650 BMS Charger PCB Prot. Board, 5S 21V 25A

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*Disclaimer: The images are merely illustrative.

BMS 25A 5S 21V 18650 Li-ion Lithium Battery Protection Circuit Charging Board for Li-POLYMER LiMnO nominal voltage (3.6V/3.7V)

Specifications

• Single Cell overcharge protect voltage:  4.23 ~ 4.28Vdc 
• Single Cell overcharge rotect recover voltage:  4.08 ~ 4.18Vdc 
• overcharge protect delay:  0.5 ~ 1.5s
• Single Cell over-discharge protect voltage:   2.72 ~ 2.88Vdc 
• Single Cell over-discharge rotect recover voltage:   2.9 ~ 3.1Vdc
• 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 :  21Vdc