AAA to AA Battery Adapter (Pack of 8), Converter Holder for AAA to AA Batteries

I use these to ‘upgrade’ some rechargeable AAAs I have. They are easy to use and are the right size for all of the applications I have used them for this far (remotes and electric toothbrushes). Worth the money in my opinion.

I use rechargeable AA and AAA batteries in a bunch of different devices. I got these adapters because I found myself with a surplus of smaller AAA batteries and not enough larger AA's.By inserting a AAA battery in one of these adapter cases, you can use it in a device that calls for AA batteries. Naturally it doesn't improve the battery capacity, and the AAA's won't last as long as AA's would, but I don't mind the reduced lifetime because I can always charge up a new set of AAA's and swap them. I still use AA's when I have them, but these adapters allow me to get by with AAA's when I need to.

I was a bit skeptical of ALL AAA to AA adapters, being that I have the most finicky charger in the world. Sure my charger says it will accept AAA or AA, but unless the AAA sit PERFECTLY in the pocket (which means at an angle), it will not charge. These adapters do work perfectly.

I haven't used them yet, but i think they will workout fine on.

I LOVE THESE!! So much that I’m going to buy a pack of these, and a pack of AAA batteries and start giving the set as gifts! They turn any AAA battery into a AA battery! It’s so nice knowing you have these on hand, if/when needed!!

The work great, only bought them in case of emergency

And they really work!

I ordered because an influencer shared these on instagram I have them and wonder if I’ll ever use them- they do work and in a pinch I am sure they will be useful