Customer Ratings & Reviews

When I need an electrical appliance or entertainment item I always go to Best Buy as their prices and service is outstanding

Use these in all of our electronics, and they last longer than other batteries, and don't leak out the acid as much as the others.

I bought these batteries because they were on clearance. We use the 9 volt for changing our smoke alarms.

We found the batteries at Best Buy to be competitively priced. Easy to one-stop shop here for incidentals like batteries.

Been using Duracell for years only had one issue, called Duracell and they gave me coupons for a replacement battery pack.

Purchased these for the smog alarm. While I do not like that the alarm uses these rare, pricey batteries, I had no choice. These are on the expencive side, but previous batch lasted over two years (usually should be changed every year), so I went with the same. Standard size, easy to open package, alarm is working.

The price was right. I mean they are batteries. They worked when I tried them so what else do you want.

Great battery brand. It never gives me an issue. Totally recommend. Just make sure you get the correct size for your use

Great batteries, decent price, long lasting, reliable.

I purchased these Duracell batteries to replace generic batteries that did not last very long. It pays to buy Duracell!

Great performance and battery life, the price is right.

Duracell 9v batteries are the best for smoke detectors. Although they last longer, it is a good practice to change them once a year.

Name brand 9Volt batteries -- mostly used in smoke detectors. 9-volters getting more & more expensive. But the detector could save your life one day and you want the detector to be working. Right? So buy them! Even if they are kind of pricey.

Battery technology just never seems to improve, but I will no longer buy the cheap grand for my smoke detectors.

Doesn't seem like I use the 9V as much as I did years ago, but Duracell is my go-to battery!

Best buy has some of the best deals for even smaller product and are always really reliable.

just the right size i needed for smoke detecters we always change them 2 times a year when we set the time

Well... they are batteries and they do their job. They might be a little more expensive than some other places, but I really needed them right away. Best buy does price match so... it's fine. I don't know how long they last compared to others but I assume that it is pretty standard.

I was floored!!! I bought these batteries and put them in whatever I bought them for and the appliance "WORKED"!!! actually, I expected no less so in that sense these batteries met my expectations.. all of them, at least for the batteries...

Duracell is my go-to brand for batteries and Best Buy is my go-to source for easy and convenient ordering.