Keep all of your batteries together in one central location with this plastic battery organizer! No more lost or scattered batteries rolling around an overstuffed junk drawer—this organizer can hold up to 100 assorted-sized batteries. You can safely store your small and large batteries, from button cell to D! This storage case is also available in a pack of 2, so you can keep batteries handy in different places, such as your garage or closet. It features clear plastic that allows you to see through the case, so you’ll be able to see at a glance how many batteries you have left without having to remove the whole storage organizer case from a wall or drawer. Mount this battery pack on the wall to complete your work shed or garage, or keep it in a drawer in your kitchen or utility room. This organizer helps you keep a variety of batteries handy for all of your emergency needs.<BR><BR>This battery case includes a handy, removable battery tester, so you can easily test a battery’s strength and performance. With this organizer, you will always know when it’s time to replace batteries. To use the tester, insert a battery, and the needle will indicate whether it is good (green), it is low (yellow), or it needs to be replaced (red). If the needle does not move, make sure that both ends of the battery are touching the contact points before you dispose of it. This will be the only battery organizer with a tester you’ll ever need!