Specifications:
Input port: Micro USB
USB output type: Type-A
0.5A current charging
1 switch control USB output
Input Voltage:5~8V
Output:3V & 1A (x3)and 5V & 4A (x3)
LED indicate: Green means full,Red means charging
Size: 9.8x2.9cm
Note:
Be careful of "+" and "-", You should follow the direction of "+""-" on the PCB.If you put wrong direction, charging chip will be destroyed.
Package Includes:
3 x Battery Shield Module (does not include 18650 battery)
