Your browser is out of date! It has known security flaws and may not display all features of this and other websites.

¡Tu navegador no está actualizado! Contiene fallos de seguridad conocidos y podría no mostrar todas las funciones de este y otros sitios web.

Votre fureteur est désuet! Il contient des failles de sécurité importantes et pourrait ne pas afficher toutes les caractéristiques de ce site et d’autres sites.

Please upgrade your browser to improve your experience.

Actualiza tu navegador para mejorar tu experiencia.

Veuillez mettre à niveau votre fureteur pour améliorer votre expérience.

Quantum Battery is rated 3.9673202614379086 out of 5 by 153.
Rated 3 out of 5 by from Good Battery for Remote Controls The performance curves of this battery are indicative of one that functions well in remote controls (tv, sound system, dvd player etc.). However, its constant current curve at 200 mA is nearly identical to the standard coppertop, where 1.2 volts is reached after a service time of roughly 6 hours. Thus, due to its increased cost relative to the coppertop, I would not recommend it in devices such as digital cameras, flashlights, or video game controllers. While its performance can be rated excellent for remote controls, I can only give this battery a 3-star rating, as it appears that Duracell is having issues assuring the quality of this product.
Date published: 2016-04-23
Rated 2 out of 5 by from D size battery Leaks I had a brand new 4 pack of D sized batteries, used them 1 time, for about 5 minutes. Put them away and a month later all of them had leaked and are dead. About 6 months ago I had a 3 cell Mag Flashlight and I had the LED upgrade installed. Used this for maybe 10 minutes, went to use it again in a week and the batteries had leaked and ruined the flashlight and the Expensive LED upgrade that I had put in it. I was so upsetf that I threw it in the trash, I did not even think about a warranty at the time. I wished I had sent it in to be replaced. Now I am out about $35 due to Faulty duracell batteries.
Date published: 0010-04-30
Rated 4 out of 5 by from Duracell Quantum Batteries we have been testing AA duracell quantum batteries courtesy of duracell for about a week now. great source of energy for our infant toys. after a week the batteries are still going stong. one of the highlights about this particular battery is the powercheck feature on each battery. there is a button that you can push to see how much energy is left in each cell. unfortunatly the power cgeck in 2 of the 4 cells we received did not work. the batteries were all good and we are still using it but the power check feature was only good in 2 of the 4. overall i would use quantum batteries again solely for the fact that they are duracell and reliable. [This review was collected as part of a promotion.]
Date published: 2016-07-11
Rated 5 out of 5 by from Satisfied with these batteries I have not had any problems with these batteries. I saw their review in Consumer Reports and bought some. There have been no issues of premature failure. Being an engineer and scientist, I am not prone to making unsubstantiated assumptions. I have not done a study on whether these Quantum batteries last longer than the Coppertops, but I also have not noticed that they do not. I have no reason to believe that Consumer Report's comparison of these batteries to other types and brands was flawed.
Date published: 2016-05-25
Rated 1 out of 5 by from More like the world most weak batteries! I bought a big pack of batteries and used them for my brand new Xbox one... Every time I would go to play they were dead! I also put them in the tv remote. I bought them in January.... And they are dead already.... Smh the off brands work better then these over priced crummy waste of money and product. I mean why even make them they suck so much they shouldn't even be able to be produced anymore... I want my money back I bought the biggest pack 24 I think idol but there was a lot... And they only lasted me this long engizer lithium is the way to go those last years! I can't believe that these are supposed to be the competition these are the worst batteries ever!!! Ppl do the world a favor and get the real ones, that keep going and going and going!
Date published: 2016-03-27
Rated 4 out of 5 by from Powercheck NO Alkaline Batteries Duracell Quantum NO Alkaline Batteries are a great solution to making sure your batteries always have life. I really appreciate these batteries after a night of listening to the smoke-carbon monoxide detector dinging and talking stating battery life low. How do you figure out which one the noise was coming from. The powercheck batteries will come in handy. All you do is press both ends and the life of the battery shows up. Full of life or just plain dead. There is a 10 year guarantee in storage .The only thing that would be better is if I did not have to press both sides to figure this out. I received this product for free for my honest unbiased review. [This review was collected as part of a promotion.]
Date published: 2016-07-11
Rated 1 out of 5 by from The do not have enough power to turn on my headset I purchase my batteries at Sams. I purchased a large package about a month ago, I use them in head phones for shooting. They would not work at all. The little thing on the side said they were at half power. These are bran new batteries FRESH. I though the headset was bad so I took the year old batteries out of my tv remote (off brand that come with the tv when you buy it) and they work fine. I paid extra for these because they said they last longer, I will never buy them again, if Sams decides to only carry these I will find another place to buy batteries!
Date published: 2016-05-14
Rated 1 out of 5 by from Unanimously Poor Rating!!! We purchased large packs of AA and AAA at Sam's, and tried them in clocks, flashlights, remote controls, etc. THEY DON'T LAST and SOME DIDN'T WORK AT ALL. Ruined an automatic air freshener, as batteries didn't have enough power to propel the spray from the dispenser. Spray collected inside the dispenser and ruined the piece of furniture it was sitting on when it leaked out. We are planning to take them all back to Sam's and will never purchase them again!!!
Date published: 2016-04-16