3S 20A BMS 18650 Li-ion Lithium Battery Charger Module BMS Protection Board PCB 11.1V 12V 12.6V Module Over-Discharge/Over-Current

Specifications:
– Charging Voltage: 12.6V
– Maximum Output Current: 20A
– Quiescent current: <30uA
– Continuous Charging Current (upper limit) : 10A
– Charging Voltage: 12.6V
– Continuous Discharge Current (upper limit) : 20A
– Short Circuit Protection: Protectable, Delayed Self-Recovery
Attention:
– Strictly According to the Diagram Wiring: 0V, 4.2V, 8.4V and 12.6V
– Do NOT Mix Good Battery and Poor Battery
– When 3 Batteries are in Series, Please Ensure that the Voltage of Each Battery is the Same
Application:
1. Used for Lithium Batteries with Nominal Voltage of 3.7V and Full Voltage of 4.2V (including 18650, 26650, Polymer Lithium Batteries, No Size Limit)
2. Used for Massager Battery Pack, LED Light Backup Power Supply, 12V Electronic Products, Solar Street Light Battery Pack, Monitor Standby Power Supply, etc.
3. This Protection Board Can be Used for Lithium Iron Phosphate Battery, Xenon Lamp, Hand Drill Battery Pack, Electric Fish Battery Pack, Electric Bicycle Battery Pack, Baby Car Battery, 775 (4A) or Above Motor, 1W Fisheye LED Lamp.