5 AA/AAA / CR123A Black Battery Holder Storage Cases

Great for securing an open package of batteries, so they aren’t rolling around inside a backpack etc. DO NOT push your CR123’s in, you will not be able to remove them. Place CR123’s in without force to the point where they stop by themselves and close the lid. Very secure, tough little cases. If water proofing is a concern, place them in a ziplock bag. I’d buy them again!

this is the best.

These are more compact and convenient than my 3d printed battery holders that I'd been using. They work with CR-2, CR-123, and AA batteries, so perfect for my dive trips!

Very much not water proof. Seem durable and can be locked together so they are easier to find. Make sure you stick them in a zip bag for camping or anything that may risk contact with water.

each battery pack connects to another -front to back. No rubber gasket, only a raised lip for waterproofing. Great for storage but AA's rattle around in the pack making a lot of noise. AAA's make even more noise. Great idea (on paper) but not so great in the field. Still, useful for storage at home.

I bought a differnet type (clamshell type) and tossed them in the trash the first time I used them. I bought the Powertons and they have performed flawless. Great storage case for the money. Only thing is I wish they sold some clear cases.

I like the basic design but the mold they use to manufacture this must be very worn. You see the typical imperfections like unclean edges and "skin tags" on the part. These are sold at a huge margin and should be produced with decent tooling. I would not recommend this manufacturer.

Bought these to store batteries when I’m kayak camping. These cases fit all the major types of batteries that I use and keep them from touching and possibly draining power. Excellent value for the money when compared to other options.