3.7V 4.2V 3A Battery Protection Lithium Li-ion 18650 BMS

Description Description: Functions: Over Charge Protection Over Discharge Protection Short Circuit Protection Overcurrent Protection Parameters: Over Charge Detection Voltage: 4.28±0.05V Over Charge Release Voltage: 4.26±0.05V Over Discharge Detection Voltage: 2.5±0.1V Over current Detection Current: 1-3A Overcurrent protection : 3.2±0.2A Size : 12.6×10.2×2.1mm Weight : 0.34g Note: Please charge the first time, activate the protection board. Otherwise there is no voltage output Wiring: B- connected to battery negative B connected to battery positive P Connect the charger/load positive P- Connect the charger/load negative Applications 3.7V lithium battery 18650 TP4056 Charging module DD04CVSA DD05CVSA Module Package include: 1 x 3.7V 4.2V 3A Li-ion Lithium Battery Charger Over Charge Discharge Overcurrent Protection Board for 18650 TP4056 Charging Module