26650 Power Bank

I made this case for a single 26650 cell to get a compact power bank.

To assemble, you just need to solder the wire to the contacts and the board, and put everything together.

The printed parts are made of PETG, I have not tested other materials.

Materials Needed

1. 3D printed parts (no supports needed)
2. 20AWG stranded wire (recommended with silicone insulation)
3. Module 5V/3A LBC3.1 (you can buy in any convenient marketplace)
4. Metal batteries contact plate 10x10 mm Like these
5. Any 26650 battery cell