18650 Battery Storage compartment Holder 24 pack

thingiverse

I managed to get rid of about 40 laptop batteries through my job, which led me to a simple method for opening them without causing significant damage. I also discovered an easy way to revive them (check out YouTube). To store these batteries, I needed some containers that could hold 24 at a time. While they might be a bit taller, I didn't want to waste too much filament in the process. These containers fit perfectly inside cheap plastic ammo cases from Harbor Freight, which are sometimes on sale for $2.99 each. You can design them to have a bottom and top as shown in the picture. Additionally, I created two more with "CHARGED" or "NOT CHARGED" written on the side. Note: I don't think it's safe to use these batteries for vaping purposes, but they work great for flashlights and other projects.