Simplest 1s LiPo charging board

This is just case model for DIY parallel charging board for BT2.0 or PH2.0 1s LiPo batteries.

To create this required:
1. 6s balance cable
2. 6 BT2.0 (or HP2.0) male connectors
3. XT60 female connector
4. 1 BT2.0 (or PH2.0) female connector (or arduino female pin as in my case)
5. Glue Gun (optional - to infill case for good hardness and as additional isolator)
6. Some cyanoacrylate glue
7. Some wires
8. Some heat shrink
9. Some understanding how balanced charging works =)