Customer Ratings & Reviews

Top quality of batter. It’s worth the extra price to get a battery you can trust!

Surprised that Best Buy asked for a review on 9 volt batteries, but they did, so I'm reviewing. So far, so good. They do what they're supposed to do, which, when you come to think about it, is pretty rare these days. Thumbs up to Energizer!

It’s batteries people. Why are you reading the reviews??

My old batteries had died and I needed something quick. These batteries worked fine in my device.

these are reasonably priced and hold up well in cold weather moderate price

Worked about as expected, though I'd still recommend the rechargable ones.

I use these for my smoke detectors and they usually last for over a year before needing to be changed.

I’m on the fence about energizer batteries. I bought these because this is the only brand in stock., my experience with energizer batteries is if they sit they leak & the acid ruins the electronics.

My smoke detector batteries were dead and I needed new ones. I picked a dependable brand.

they are what they are. Don’t break your head and just buy them if you need them.

Definitely worth the extra money. Lasted a lot longer than other brands

These are good batteries. I use them for my smoke detectors. I would recommend them.

I use these batteries for my Flashing and other things as well. Batteries are powerful and last

This is so new, I think a long life for security device..

I've used these Duracell 9V batteries for years and have found them to be a reliable choice.

They keep going and going like they are supposed to. No issues.

I was satisfied with this product. It is necessary for me and of good quality.

Would recommend these over the lower priced ones. They are the best

long lasting batteries, I normally don't do a review on batteries

they work well. I bought then for smoke alarms that needed a new one and also a spare