- Brand Name: ReZap
- Model Number: 7329
- Item Package Quantity: 1
ReZap 7329 AA to C and D-Sized Battery Converters
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- Item model number: 7329
- Brand Name: ReZap
- These battery converters eliminate the need for you to carry C or D-sized batteries altogether. Package contains 2 AA to C adapters and 2 AA to D adapters.
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Top Customer Reviews
*Update: April 2014*
WOW ! 3 years later i want to buy the same item and its double the cost !!! i bought it for $4.99 in 2011 and its now $9.99
The C spacers work fine; they're the same length as a AA battery, so there's no need for an extender, thus it's just a plastic clamshell. I imagine they might eventually break at the seam, but they'd still work just fine and safely even if that was the case.
The D spacers are more finicky. As others have pointed out, the metal spacers have a tendency not to stay in place. Of the four D shells I received, one of them had warped plastic and a metal spacer that FLEW right out of the shell the first time I opened it. Even playing around with the plastic shell and bending the metal spacer, I couldn't get it to ever stay in place, and sticking it back in was a pain compared to the other three D shells due to how the plastic was warped.
I ended up returning one set of these and keeping the other, since one of the devices I got it for won't be used much, so I just bought D-sized alkalines for it. I would buy these again if I did need more C or D-sized batteries in something where I was going through batteries more frequently, but not fast enough to bother with C/D rechargeables.
In short, these spacers are cheap, work okay (though quality control is lacking), and seem to be the best option for the price.Read more ›
The D converters have metal spacers, which should prevent this kind of problem, but I see other people have trouble with those spacers staying in place.
An interesting solution to buying C rechargeables, but not right for every use.
Most Recent Customer Reviews
A bit on the flimsy side but they work well. Hopefully they will be durable too.Published 1 month ago by Laurie W.
The C size adapter sleeves work just fine but the D sized adapters have terribly cheap metal tabs break easily at the bends and corrode quickly. Read morePublished 11 months ago by Monte J. Chester
The D cell adapters are great. I bought it for the C cell adapters, which are not. The C cells didn't fit the AAs well, so once you force the adapters closed the batteries have to... Read morePublished 12 months ago by paul
Much more convenient than some of the other similar products I use. Have to be a bit careful with the metal bits, but the hinge is very convenient.Published 18 months ago by NK
Surprisingly, these hold up well and they do the job. Hard to believe for cheapo plastic things, but they actually work well and have held up for a couple of years at least.Published 18 months ago by PainMaestro
Some adapters will work in a flashlight but not in applications where the batteries are side by side. These work in all situations.Published 23 months ago by Radio Buff
I have these for use with rechargeable batteries. Bought these for 4.99 from Amazon. Good to have on hand for flashlights and emergencies.Published on January 21, 2014 by Lelia T.
DON'T WASTE YOUR MONEY!!! Wish I could rate this with 0 stars. Should have listened to the reviews but was more hopeful than anything to be able to use a smaller battery for my... Read morePublished on June 14, 2013 by mommyofthree