Customer Ratings & Reviews

Well, unless a battery doesn't work, then I'm usually happy with it :-) And in this case, there was a rebate offer, so I was able to take advantage of that. The batteries work as expected.

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

Go them at a great price and they work as expected.

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

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

I bought an off brand on Amazon and they were garbage. Get the leading brands.

On my way out of the store I’m found a rack of batteries and remembered I needed a few 9V. Product placement was key and helped me a lot as the rest of the batteries are in the back of the store.

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

I buy the 9v max battery energizer every year for my smoke detector. I prefer putting a new 9v battery when the time changes. It’s easier for me to remember when it’s been changed.

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

The best 9V, I always use Energizer on my son's toys due to its great durability.

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

These little guys made my smoke detectors stop scresming. Thanks Energizer.

Needed these last minute price was ok but always good quality

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

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

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

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

As batteries go, these basically do the trick. No big difference from others I've found.

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