Batteries are a blessing and a curse. It’s amazing that we can power our devices with them like magic, and you can even get rechargeable batteries that deliver that magic again and again. But storing them is a pain. Why? Because they come in so many shapes and sizes. Which is why they always end up thrown in a drawer, whether they work or not. Great item to eliminate your cluttered drawers and closets. Helps keep your batteries neat and organized! This battery storage organizer includes a battery tester that you can easily remove. The tester doesn’t require any batteries for operation. It works on the power of the battery you are testing! you can store it conveniently in your drawer, closet or you can mount it on the wall. It’s no fun sorting through that battery graveyard, and that’s why I love this battery organizer storage case so much.