JJC AA Battery Case Holder for 28 x Double A Batteries with Battery Tester

These battery cases are, in fact, quite well-made and hold the 18650 batteries securely in place. The lid has an effective over-center latch surrounded with a rubber seal, making the box most likely safe from incidental water contact. The hinges have plenty of material to hold the generous wire hinges kept in the center of each of the three locations. The batteries are separated by the holes seen inside the box and dense foam is placed both on top and the bottom of the batteries, safely cradling all of the batteries without coming into contact with each other. This was my biggest reason for the purchase. Like many, I worry that I'll buy something that barely works with questionable durability but these holders are sturdy, well thought-out and, quite likely, the last boxes I'll ever need.

Holds batteries like it is supposed to and seems to be made of a very sturdy material. I appreciate the compact size of the item. Only negative is that the number of batteries held doesn't match any quantity of batteries I can buy at a store but that's not a deal breaker.

This is much better than I expected. After it arrived, I ordered more. I wanted a blacked out version because it was going into my garage for RC remote batteries and a blacked out version seemed like a best approach for those. This was for eneloop, eneloop pro, and various alkaline AAs. This is very sturdy and the latch seemed perfectly fine for the use. If your going to be hard on it, don't expect plastic to hold up. $20 is probably a good normal price for what it is and the thickness/weight of the box. It's obviously easy to use and does not require instructions. The included tester is fine but it'll just give you a rough estimate. I am very happy with it, I just wished the version I needed hard a bundle or larger size to buy. Definitely recommend it

Good quality fits batteries perfectly

So this nifty little box got me searching for and organizing all of the Ni-Mh batteries I purchased and subsequently lost to a myriad of devices. It turned into a cool little treasure hunt that satisfyingly result in finding all of my AA's. The search continues for the AAA's as I have about 6 left to find. Once I do, I will have enough power to put my final plan of world dominance in action. My minions continue to raid the box however as there is a lack of a locking mechanism beyond the flip lock design. I say It does a fine job of securing my precious power silos and keeping them organized. The simplicity of the quantum probe device allowed me to imprecisely measure the juicality of my power silos. But fear not as I have perfected through purchase, a method of revitalizing the quantipulation of said silos, keeping in line with my objectives of always having something available for the minions to utilize in their endeavors. TL;DR Great battery organizer. Buy Now.

Bought this case because I use reusable batteries for my wireless microphones and belt packs and was tired of carrying the batteries loose in a plastic container. Lots of the options I found online either had too few slots for batteries or included slots for other types of batteries that I didn't need as I only use reusable AAs. This case on the other hand has just the right amount of battery slots for my use case (a few more than I need, but not a big deal since the slots are separated out) AND includes a simple little battery charge tester, which comes in handy when I forget which batteries are fully charged and which have been used. Only negative thing I would say (and it's pretty nitpicky) is that the little rubber gasket (unsure if that's the correct term) that sits in between the body and lid isn't glued in place and sometimes gets pulled out of place with the lid. Not that big of a deal, but worth mentioning!

Perfect fit, nice and organized. I will be ordering more of these.

A very handy case to store batteries in, 28 slots being plenty, and the included battery tester is a nice touch!

Sehr guter Fit der Batterien, sowohl Akkus, als auch normale AA/AAA-Zellen. Stabile Box, alles sitzt sicher, Messgerät ist auch okay, um einen kurzen Überblick über den Spannungsstatus zu erhalten. Einziger Makel: Das Dichtband war bereits bei Lieferung verklemmt - bietet daher mit Sicherheit keine 100%-Wasserdichtigkeit mehr - allerdings wollte ich mit der Box auch nicht schwimmen oder tauchen gehen, von daher ist das akzeptabel

Very nice product and seller delivered as promised 👍 👌. Buy without hesitation.

Very tidy storage

Great

Great storage for batteries and air tight seal and sturdy. Something I've been searching for year... The included battery tester is quick and easy to use, only works for AAA or AA, but enough for everyday batteries. Very happy with the purchase. (Quick in and out so no need to play with a clamp or anything) Find it so useful and nicely built that I've gotten 3 over the past year. The struggle is to get the one size only or get the combo size and put it in various places for convenience.