EBL C Size Battery Adapters, AA to C Size Battery Spacer - 4 Pack

I love these perfect idea. Very easy to use value for the money was awesome. Great size.

Worked great in my automatic open trash can I bought. No need to order more sizes of batteries I do not need.

I have these in the D size, the sea size just didn't seem to work in the product I have, the batteries kept popping out of the holders so I couldn't use it. Had no problems with returns, I would have kept if it would have been in a different product Maybe. Can't really complain, as I said I have some in a different size but I just couldn't use these particular ones.

I have a few items that require a c batteries this allows me to use my AA rechargables they work fine

These work great. You don’t always have size C but you’re more likely to have AA

These sleeves do what they are supposed to do which is to allow a AA battery to fit into a C battery slot. The AA battery doesn’t lock click into the sleeve but simply slides into a sleeve . Just a personal preference that a click lock would be better but it worked good in the application I needed them for. I’m sure I will have to replace the batteries more often due to lower amp hours but you can use rechargeable AA batteries to mitigate cost in the long run.

Great idea snd works!

These were underwhelming. The quality of the materials is probably better than the cheaper ones, but I would happily trade that for a better fit- these barely grip my Duracell batteries (and yes they advertise they can be used with alkaline in addition to rechargeable). It slides back and forth instead and makes it a little harder to put in a compartment ….its already getting old very quickly If you’re just putting them in something once, maybe it wouldn’t be bad for you. I bought these bc I frequently have to test electronics that take C batteries and wanted a cheaper solution. Bc I’m always taking the batteries out and putting back in, it’s very annoying.