Customer Ratings & Reviews

It does the job. I use these for my remote controllers and they last a long time.

Duracell has been my favorite battery for many years. I figured I'd switch over to the "Quantums" for a while to see if there was a noticeable measurable difference. For now it seems about the same performance as it's predecessor, but I will continue using the rest of the pack to complete my evaluation.

I had bought these with some credit I had. Left them in a drawer for a while. Went to use them and it seems like they powered down while sitting in my dresser. Only got a short life out of them. I normally love Duracell but these particular batteries didn't work out. Could be been a fluke.

My favorite batteries I count on. I use them for everything

Work well enough, haven't had them very long but are fine.

For electronics and Computer accessories, and remotes, these are just awful. Shorter battery life than the normally overpriced Duracell batts. The little battery charge sensor on the side don't work (as it they have any real meaning to the actual charge anyway). I tested these with a voltage meter and most of them were under 1 vol, not the 1.5 advertised. I want my $ back. I'll stick with the Energizer Lithiums.

I don't feel there is a siginificant difference between these batteries and the standard batteries.

Didn't last as long as I thought they would. But performed ok until they died.

Never had a bad experience with Duracell before now. Only 4 out of 12 batteries were 100%. 1 was completely dead. And the remaining 7 were somewhere in between. I called Duracell and they fixed this problem for me. My advise, don't buy batteries on clearance, even if it's a brand you know and trust.

Not for use with cordless phones. Lasts about a day or two

I purchased these batteries, opened the package about a few weeks later, and 6 of the 8 batteries had no charge or low charge and would not power my device. I thought it was too late to return since I did not have the package or receipt so I just threw them away.

Three out of the four batteries in the package had no charge.

I use these in my insulin pump and they last quite a long time and are very consistent with the length of charge they have. The energizer high ends do last a couple weeks longer, but for the price increase it is not worth the added cost. All around a great battery when it needs to work and be dependable!

Usually when looking for batteries I don't pay attention to brands but after purchasing these bad boys I'm a fan now battery life is amazing