****** - Verified Buyer
4.5
Does the job but I wish the manufacturer had better quality control on the fit. 3 of the 10 spacers are so tight it is difficult to insert and (especially remove the AA battery. But, hey, its just a plastic spacer and it does the job.I have yet to use them so my opinion is only for ease of order, shipping (Carrier need to better train their drivers and package handlers) look and feel. These are a part of my power maintenance for off grid living in my van. Batteries are expensive and heavy, so rechargeable battery bank and these handy spacer adapter cases help keep the weight down therefore saving fuel, money and time. They are modestly packaged, no unnecessary fluff, they all (10) seem uniform and we'll made, but as I have not had the occasion to use them yet, I cannot comment further.I don't know who the sadists are who make any product that use C sized batteries, but this is the solution. Nobody has C sized batteries in their house. Why would we? Why didn't this battery size die a natural death in the 1970's? Finally, as a society we can move on and use high-energy rechargeable AA batteries in any sadist's product.The "adapter" is extremely basic- it's a plastic "spacer" that you slide an AA battery into. The top grabs it. It fits into whatever ancient device or modern sadist construction you have that requires the C battery. The "C" battery didn't get it's name by chance, it's a (C)rap battery. This is a cheap product but it solves the Crap C-battery problem.The amount of "adapters" supplied in this order is more than enough to satisfy my C battery requirements, but I would buy again if God forbid I cross paths with another sadist's product in the future.Each of the adapters work well and look sturdy.Happy with these C adapters. Work well with my AA rechargeable batteries. C adapters are a little shorter in length compared to the AA battery length but still work well. Feel good about being able to utilize these adapters for my C battery needs instead of repeatedly throwing out expired regular C batteries. Better for the environment to utilize rechargeable batteries.I like it, can use aa to c battery adapter.Some other brands don't fit so well - these have the right dimensions.Recommended.The devices worked well converting battery sizes.I recommend them.Good to have around the house when I need a battery I don't have.It's a bit of a fiddle, but once you get them in place all works just fine. The one problem appears to be caused by each battery sliding freely though it's casing instead of being heald secure.Would not recommend using them with regular AA batteries, but with rechargeable high capacity batteries this product is great. Fits perfectly with my Eneloop batteries. Quality and functionality are on point.Works great. What a great idea to use your AA batteries.Needs to be better quality
