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As with almost everything you buy now days the reviews are mixed, however, this battery organizer is exactly what I needed. I've read some complaints about having to push the foams pieces out, could people be more lazy? It says it can be mounted on the wall but I didn't see any mounts on the back of the case for it to be mounted. All the batteries stay in place once they are in the assigned locations and the zipper works well, no snags anywhere. The battery tester that comes with it doesn't work. It does say that the battery you are testing is what powers the tester, but I tested every battery I had, ones bought about 9 months that haven't been used, new still in package, ones out of remotes and flashlights and the tester said they were all dead. Tested them all with a voltage meter and got full voltage from the new batteries and half voltage from the ones that were being used. Overall I am happy with the purchase and it is serving it's purpose well.
This case is an inexpensive solution for organizing and storing your batteries. It handles all sizes and types, even wafer batteries. You can also tell at a glance how many of each size you have and when you need to order more from Amazon.