I have looking for a battery case for a while now. I want to carry my battery's when I'm outing. I decided to build my own because I didn't find any suitable for my 18650 and AA. The case shouldn't be too big either.
Here is what I came up with.
A small fishing case, 130x70x26 mm.
Double sided tape and leftover foam from a motherboard. I use a sharp thin knife for wall adjustment in the fishing case.
I was satisfied over the result and it was very cheap too. No noise from the battery's. The case can hold 3 pieces 18650 and 4 pieces of AA. The box is not 100 % water proof but in my use that isn't important.
Here is what I came up with.
A small fishing case, 130x70x26 mm.
Double sided tape and leftover foam from a motherboard. I use a sharp thin knife for wall adjustment in the fishing case.
I was satisfied over the result and it was very cheap too. No noise from the battery's. The case can hold 3 pieces 18650 and 4 pieces of AA. The box is not 100 % water proof but in my use that isn't important.
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