18650 Battery Shield Expansion Board- 5V Output

Description
This module is suitable for 18650 battery only,This module can be powered or for raspberry pi and sensor at the same time,
This module output current up to 2A, (This product does not contain 18650 battery installation, be careful of the battery positive and negative when install, do not reverse. Please follow the + - direction on the PCB and do not follow the positive and negative directions on the battery holder).

Features
With over-charging protection and over-discharge protection
Micro USB charging interface
Charge current: 0.5A
1 switches to control the USB output
Input voltage: 5 ~ 8V
Three 3V 1A output interface
Three 5V 2A output interface
LED light, green for full of charge, red for under charging