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18650 Case Collection

by behufe Aug 4, 2019
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Parts of design are too fragile for me, I need something stronger.

These might need some scaling, they were too tight for my Panasonic NCR18650B protected cells.

Most protected 18650 cells are oversized.
18650 mean 18 mm diameter and 650 mm height.
The Panasonic protected are 18.5 mm and 694 mm so they are bigger than specified and won't fit the case.

I can provide a larger Version if needed.

A slightly larger version would be very nice :) Having a bit of tolerance for non-oversized cells is good anyway, means you don't have to worry about what kind of 18650s you put in there.

It's probably possible to shave about a millimeter off the cap as well, looking in the slicer there's a void above the cells with support.