Battery Holder

2021-05-05 20:15 - Making

A 3D printed battery holder I designed and made.

I love rechargeable batteries. Much cheaper over time, and more convenient: it's pretty easy to keep a few charged and ready, and thus never need to worry about running out or getting more. For a while I had two little plastic buckets (old takeout containers!) to hold charged and used batteries each. But that's still a bit messy, and doesn't allow for even rotation.

It's pretty easy to buy battery holders, but the ones I could find are bulky (almost all including lots of C and D cell slots I don't need) and surprisingly expensive for a little chunk of plastic. So I made my own chunk of plastic! It's just a little box with some circular holes, of the right size to fit AAA and AA cells. I can put them + side up to signal that they're charged, and build a left-to-right kind of plan to make sure I'm always picking up the oldest one to use next, and putting the used ones back in at the "end of the line".

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