Customer Ratings & Reviews

These are the best batteries. It has been 2 and half years and still going solid. I used it for fire alarm alarms and no issues, works great.

I was at Best Buy looking at another product. As I was out on my errands, I knew that I needed to stop somewhere before home to get batteries for the smoke detector. Lo and behold, Best Buy has batteries near check out. So, I did not have to make another stop.

I look forward to buying the game every year, they always improve and get more realistic, they are great gfits for the boys, birthdays , holidays enjoy the convenience of best buy for ordering, credit for old games & either pick up or delivery thanks

I always prefer Duracell batteries. They last and last. In my experience, they don't corrode and damage my equipment like the generics do.

Yep. They are batteries. I bought them. Brought them home and they were what I paid for. Whoo hooo!

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What do you really need to say about batteries. They do what they are supposed to do just fine.

Lasted over a year and did not even mold. I used them in an outside garage door opener panel.

It was a good deal for the smoke alarm, if you can get them on sale, do it.

I think this batteries last longer than any other batteries that I have used to date!!

The package was a little bent and looked old. Happy to get a good price.

i woke up during the night with my smoke alarm beeping telling me its battery was low so i came to best buy and bought a twin pack of 9v batteries,now i can sleep knowing my smoke alarm is on guard, thank you best buy

wow. these batteries are incredible. they use energy to power devices...astounding.

I buy 9 volts strictly for our smoke detectors and need a good battery that last.

We beeded good batteries and so purchased them at Best Buys.They were easy to find and the price was good. We enjoy shopping there becaluse if we need help finding an item there are always good folks to help.

It is very good price to buy with a good quality. I will refer to my friend

These batteries do a great job. Long-lasting and great power when you need it.

I usually choose Duracell for most of my electronic devices. They seem to have the longest life & less corrosion or leaking.

Duracell seem to work better in my smoke detectors, last longer then others.

I have purchased these before and still find that they work wonderfully.