GlossyEnd Set of 4 - Two AA and Two AAA Battery Storage Box, Battery Storage Case, Battery Holder, Clear. Each Case Stores 48 Batteries

The battery storage cases do the job, although the added benefit of the item was the battery tester, which it doesn't include, so I think it's a misleading offer.

Very handy! Great quality, serves the purpose perfectly

Probably the best organizer product I’ve bought to date. No more guessing how many batteries or what type of batteries I do or do not have. A little on the pricey side but they're sturdy and stay closed. I’d love to see some with other battery types like button or square and/or a combo holder. It would be an instant buy.

These work really well. They lock securely. While I only needed 1 of each case, the 9V batteries fit perfectly into the AA size container. I still have space in that one that I will put the gently used batteries I take out of Christmas ornaments.

Worked great; you can even pile up more batteries on the bottom level.