Customer Ratings & Reviews

Bought it to use with smoke detector. So far no issues

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

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

I love the Energizer Bunny. Batteries really do keep going on and on.

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

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

You just cannot go wrong when it comes to the energizer bunny!

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.

I usually purchase Duracell, but decided to try Energizer this time. Very pleased!

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

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

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

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

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

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

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

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

energizer batteries last the longest and are less expensive than some other brands

It’s a batter for a smoke detector what else is there to really say

My wife and I had a small gift certificate to Best Buy, and wondered what we would spend it on. When we saw the batteries, we knew it was something we would need for my guitars. We were happy to purchase them there.