Never search for batteries again! With the 104+ Compartment Slim-Line Battery Organizer, you can organize all of your batteries and store them safely. Save yourself the time and hassle of sifting through drawers trying to find the correct sized battery. In addition to eliminating drawer clutter, this convenient battery organizer features a testing meter which displays remaining battery life, making it easier to eliminate dead batteries from your collection. The slim size of the organizer is easy to fit in many places around the home, garage, and office. In addition, the rotating button battery drawer swivels with gravity to accommodate drawer or hanging storage.