New version    • Power Modules v2 with removable cells...  


Here I made a 12v 100Ah Modular Power Wall with removable cells from 18650 cells salvaged from old laptop batteries. I made a these pcbs for the Powerwall, where there are glass fuses to show if any cell is shorted and can be easily serviced. I used my previously made 40cell Charging & Capacity Testing Station to know the capacity of the cells for repacking the cells in to proper battery packs.

I was contacted by JLCPCB a few months ago about their interest in sponsoring some of my projects and providing me with pcbs to speed up my projects. So I decided to restart my 18650 battery pack build project that I've always wanted to do for a ago time but got busy.

40 cell Charging station for 18650
   • 40 Cell 18650 Charging Station | Make...  

40cell Capacity Testing Station for 18650
   • 40 Cell 18650 Capacity Testing Statio...  

Many more 18650 related videos to come.


Sponsored by JLCPCB
PCBs from $0 (Free Setup, Free Stencil): https://jlcpcb.com/RHS

Gerber file of this project.
http://www.mediafire.com/file/n10d3ub...















music used Hot Coffee Patrick Patrikios

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