10Pcs 1S 3.7V BMS 18650 Charger 4A PCB Protection Board for Li-Ion Lithium Batte
$ 5.03
Description
10Pcs 1S 3.7V BMS 18650 Charger 4A PCB Protection Board for Li-Ion Lithium Batte. 10x 1S BMS Lithium Battery Protection Board. 1S BMS Protection Board. Max Working Current: 4A. Short Circuit Protection: Protectable, Delayed Self-Recovery. Internal Resistance: MOSPET less than 40m ohm. 1S BMS Lithium Battery Protection Board: Charging Voltage: 4.2V; Maximum Working Current: 4A;Max Current:5A High Quality: High-Accuracy Voltage Detection Circuit, Fine Workmanship and Durable, Effective Life Greater Than 30000 hours Low Current: MOS Transistor Can Control the Battery Charge and Discharge, Low Standby Current Consumption Protection: Over-Discharge Protection, Overcurrent Protection, Overcharge Protection, Short Circuit Protection Wide Application:BMS Protection Board Widely Used for Variety of Capacities and Various Shapes 3.7V Lithium Batteries, Massage Battery Pack, LED Light Backup Power Supply, Solar Street Light Battery Pack, Monitor Standby Power Supply, etc. Product description Diagram Wiring: B+: Connected Battery Positive B-: Connect to Battery Negative P+: Connection Charge / Discharge Positive P-: Connection Charge / Discharge Negative Package Contents: 10x 1S BMS Lithium Battery Protection Board 1S BMS Protection Board Specification: Charging Voltage: 4.2V Max Working Current: 4A Max Current: 5A Over Charge Voltage: 4.25V plus or min 0.05v Over Discharge Voltage: 2.45v plus or min 0.05v Internal Resistance: MOSPET less than 40m ohm Life Cycle:more than 30000 hours Short Circuit Protection: Protectable, Delayed Self-Recovery Overcharge Protection, Over Discharge Protection, Short Circuit Protection, Overcurrent Protection Attention: Do Not Mix the Good Battery and Poor Battery to Use Strictly According to the Diagram Wiring
