ESP8266 WEMOS ESP32 V3 Development Board with 18650 Battery Holder

Battery protection(Over charge or Over discharge)
Micro USB/Type-C port Input
Type-A USB Output
0.5A current charging
1 Switch control USB output
5 -8V Input Voltage
3V & 1A Output
5V & 2A Output
LED indicate(Green means full,Red means charging)
3V output port x5
5V output port x5
Be careful of "+" and "-", You should follow the direction of "+""-" on the PCB.
If you put wrong direction, charging chip will be destroyed.
This product does not include 18650 battery
Size: 9.8x2.9cm/3.86x1.14 inch