Sometimes the most ingenious solutions are the simplest. Anyone who has a junk drawer can immediately appreciate the Battery Caddy in all it’s simplistic glory. My own junk drawer is practically overflowing with batteries of various sizes. Well, now I have an easy way to organize them before they lose their juice and are disposed of.
These were originally designed for Pilots to carry batteries in their flight bag in a convenient manner. The caddies have flexible teeth so the battery won’t fall out, even if it is tossed around a bit and they even protect the terminals on each end of the batteries.