• The on board IC supports lithium charge and 5V boost management. For only supply RPI, it can supports up to 9 hours.
  • Not only for raspberry pi, onboard two USB-A port, a power supply board for Pi. The other USB can supply for LCD screen or any other equipment.
  • Weight only 80g.
  • Only need few hexgon and screws can stack this board easily on raspberry pi, fully follow HAT design methods.
  • Version updated to 1.1, don’t have datasheet for this.
  • Purchase of this:
    • NOT including lithium battery, a 3.7V 3800mah lithium battery is recommended. Battery Jack XH2.54.
    • Inlcuding Hexgon spacing bar, screws and 10cm microusb cable.
    • Main Powerpack Board.


  • Maximum discharge current: 1.8A @ 5.1V ± 0.1V
  • Standard charging current / voltage: 1.0A@5.0V
  • As the lithium battery is full voltage: 4.18V – 4.2V
  • CHG LED:
    • ON: charger constant current charging.
    • Off: float charger until full as of lithium.
  • ON LED:
    • ON: USB-A output  5V
    • Off: USB-A no output

Power consumption test see on this page.

Additional information

Weight 0.03 kg


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