The 18650 battery shield has now been updated to V3. You can use this battery to shield power from many products that needs 5V. There is a protection in this version of the 18650 shield. The output current can reach 2A.
What makes it special?
- Battery protection (over charge or over discharge)
- USB Type A (Upstream) type USB output
- 0.5A current charging
- Micro USB port input
- 1 switch control USB output? 5 ~ 8v input voltage
3 volt and 1A output
and 5V voltage 2A output
LED indication (green, red indicates charging)
3v output port X3
5V output port X3 with caution “+” and “-“, you should follow the direction “+” “-” on the PCB




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