1S 2A BMS Board 3.7V 18650 Lithium Battery Protection Board

1S 2A BMS Board 3.7V 18650 Lithium Battery Protection Board

Features
1) high-accuracy voltage detection circuit;
2) terminal of the charger using a high voltage device;
3) Built-in three-stage over-current detection circuit (over-current 1, over-current 2, load short circuit);
4) MOS transistor can control the battery charge and discharge;

Parameter:
Overcharge voltage: 4.25±0.05V
Overcharge release voltage:4.23±0.05V
Over-discharge voltage:2.54±0.1V
Maximal continuous charging/discharge current: 2A – 5A
Maximal Discharging current: Depends
Size: L30*W3.7*T2.2mm
Weight: 10g