I liked the original design from bad_ace.
But I missed some features on it.
New added:
- Cut out to directly charge the LiPo without opening the Case via USB.
- Battery dummy connector. No need to solder anithing into the AC-1100 (no loss of warranty and easy to remove.
- End Cap for the battery case. Now the case can hold LiPo's with PCB protection.
- Slot for the TP4056 carger.
What you need:
- some wire
- TP4056 USB Charger around 1,- €
- 18650 LiPo (I used the 3.000mAh 3.7V version)
- soldering iron
BigFish87
