Protection Board for Li-Ion Battery 1S 3.7V BMS PCM

1S 3.7V 3A li-ion BMS PCM battery protection board pcm for 18650 lithium ion li battery

✅Available also 2S 3A Li-ion Lithium Battery 7.4V

The BMS is used for li-ion battery without balancing function

✅Features:
1) high-accuracy voltage detection circuit;
2) terminal of the charger using 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:
Over charge voltage: 4.25±0.05V
Over charge release voltage:4.23±0.05V
Over discharge voltage:2.54±0.1V
Maximal continuous charging current: 2A
Maximal continuous Discharging current: 2A
Over current protection: 3A
Size: L40*W4*T3mm

✅Wiring instructions:
B+ is connected to the positive battery.
B- connect the battery negative.
P+ is the battery output input positive
P- is the battery output input negative