Keeps the batteries in order!,
Amazon Verified Purchase(What is this?)
This review is from: 7dayshop Battery Organiser / Storage Tray / Rack with Built in Battery Tester (Electronics)
I was very tired of finding odd batteries in drawers and cupboards all over the house. Now, they are all gathered up, tested and stored neatly. Now I can find a battery, with charge, when I need one!