Customer Ratings & Reviews

I trust Coppertop Duracell batteries for most of my applications. I would give them a high rating but not five stars because on rare occasion they have leaked and ruined flashlights. Having said that, I still use them to power my Apple Magic mouse and my magic keyboard.

Price was higher than "off brand" batteries, but i've learned my lesson - the cheap ones go dead long before the expiration date.

I typically buy Duracells because they will still work after you've had them in storage for a long time, even a couple of years. They also last longer in use than the "40 for 8.99" variety. Still, take them out of your device if you're not using it for a few months, because even the Duracells will leak, as do every brand I've tried.

These are less likely to blow up if you are using them with certain types of flashlights such as mag light. I've thrown away many mag lights because the bunny brand blows up. This is mainly due to the efficiency of the light... It uses less power therefore the batteries stay in longer than their projected life. The copper tops seem to handle this better.

Duracell batteries in my opinion are one of the best batteries around besides the other batteries that you can buy in other countries such as Panasonic batteries in Japan. The batteries in Japan are unbeatable but you cannot buy those here so I highly recommend getting these, and if possible getting the rechargeable ones with a reliable charger.

These batteries worked great and lasted forever. :)

The young man Manraj helped me find them. He was very helpful. Great customer service. Will definitely be back at this store.

I'm always looking for batteries so when I saw the 16 pack double A Duracell on sale I grabbed them and I'm so pleased I did - great price and let's face it who doesn't go hunting for batteries at some point. Very pleased that they were on sale and as always buying at BestBuy is easy, quick and I can get in and out of the store within minutes.

A lot of batteries for a cheap price, they are really durable. Great if you have several toys for your kids that use batteries.

Duracell batteries are great. Long lasting and good quality.

Like the summary says, I got 25 BB bonus points for providing this review. They were batteries. Yeah, they were great...

Have never had a problem! Always work great! Last a long time!

I'm reluctant to give these 5 stars because what battery is beyond 'good' and achieves 'excellent'? Maybe these do, or perhaps it's the success of their 'Copper Top' marketing. Whatever... I still choose these over everything else.

I only use Duracell batteries in my important electronics and in the gear that matters the most. In particular, I depend on these for my flashlight that goes on my firefighting helmet. That speaks volumes as I rely on this to work and put my life on the line counting that they'll light up when I need them to...

you sign up for the deal of the day for stuff like this, they were 33% off. I have never had a Duracell Battery corrode. (Unlike another battery that starts with an R and rhymes with dayosac.) NEVER opened an old or found electronics to see it ruined. Duracell last longer. Even in high use cameras. Next bext thing to rechargebles..

I always purchase batteries from DURACELL or leading brands. Store brand version may not last longer in my experience.

Great batteries that work many of the common gadgets you find in your home.i find that this battery & many other sizes can always be found @ Best Buy. I usually am able to find the different sizes i need for all household items @ best Buy.Of course the price for these batteries are always right 2 Best Buy.

These are batteries. They power my stuff without a cord. They don't recharge, you throw them away after use. (I think you're supposed to drop them off at a disposal location or something but seriously, who does?) I bought these a while back and some of them are still in use. Some of them died already. I don't know if that's a statement about their lifespan because I don't set timers usually so I don't really notice. Anyway, they're definitely better than those awful energizer batteries right? Cuz these ones have the copper top.

These Duracell AAA Batteries have exceeded my expectations. I purchased them for a TV remote and every time I turn the TV on I think of how well they are fulfilling their duty to power that that wonderful piece of electronics. I will definitely buy more of these in the future when I'm looking to fulfill my battery needs!

I trust duracell because I've never had an issue with them. I got this pack for a good price, so it was a double win.