Customer Rating: 
Summary: Buying this has saved me money already!
Comment: Finally, a central place for all my batteries!
I first saw a similar product at my stepfather's house a few years ago and finally remembered to go looking for one. Of course, Amazon.com had it.
No more searching for AAA, AA, C, D and 9-volt batteries. I know exactly where they are. I can also use the tester to see if the battery is good before putting it into the remote, the camera, the computer mouse, the flashlight, what-have-you.
I knew I had a lot of batteries, but putting them all in a central location showed me there is no need to pick up an extra pack at the store just in case for quite some time. That's saving me 3, 4 or more dollars each time I don't buy more.
I'm seriously considering buying a few more for Christmas gifts.
Customer Rating: 
Summary: Good storage and tester
Comment: Not terribly attractive but gets the job done.
Based on my battery usage, this has way too many "C" and "D" slots and not nearly enough "AAA".
The battery tester works well.
If it just had another row of "AAA" I would give it 5 stars.
Customer Rating: Summary: Handy item
Comment: This organizer is great for keeping track of your batteries and knowing which ones need to be recycled.
Customer Rating: Summary: Perfect
Comment: Grabbed this as a storage rack so I could get the batteries out of the kitchen junk drawer. For it's price, a great Storage unit to have. Testing the battery power is not as easy as it looks. You just have to get the battery right on the correct position.
Customer Rating: Summary: It does what iit is what suppose to do...
Comment: Overall it is a very satisfying purchase. The only thing I don't like about it is the lack ability to use slots that I don't have a lot of:i.e. I don't have too many 9 volts for storage.
But overall, I have NOT found any other rack/box that is as organized as this one, especially you look @ the price compare to the others.
Again, highly recommended and will buy it again for my other family members.
