If you’ve ever frantically searched your tool bag for a set of batteries when you really needed them, you might dig the Personal Battery Caddy. Designed for pilots, the molded plastic case securely holds several fresh batteries in a compact package. And it glows in the dark to boot.
You can choose from several versions of the Battery Caddy. The original version holds 12 AAs, four AAAs, two Cs, and one 9V — other versions carry different varieties of cells. The Caddy secures the batteries with plastic tabs, and you can slide out individual batteries one-handed. It comes in six colors in addition to glow-green. Prices vary across the line of products, but the original Battery Caddy runs about $12.