Even people with above-average organization skills sometimes have a rough time keeping track of full batteries. Somewhere in your house, you likely have a junk drawer. And in that junk drawer is doubtless no less than 10 batteries of varied remaining energy levels.
The Battery Collector is an all-in-one solution to battery organization and level testing. Shelf slots offering a variety of battery sizes act as your AAs new home. A battery meter on top of the organizer allows you to test the batteries remaining energy levels. So much more effective than sticking the battery on your tongue and hoping for a tingle.