18650 Battery CAP

I designed this after a few itterations. I don't want to solder or spotweld 18650 cells. I came up with this to create a modular batterypack. From 2S on to whatever size you need. I am in the process of designing a 1S addition so you can build from 1S on to whatever size you need.

I use soldertabs for 18650 cells to create the electrical connections. I use 4 tabs per point. Fold each tab to corresponding slits and fold and solder. Solder another soldertab from point to point, to make a series