Customer Ratings & Reviews

They are batteries. They exist to put into things that need batteries.

Very useful and long lasting. Had to purchase for a wall stud

Good, easy to instill and last long for the cost of product.

Proven quality. Needed to replace smoke detector batteries.

Long lasting batteries! “Nothing outlasts the Energizer!”

Battery works fine. Does what it's supposed to do.

These are energizer batteries, and they do the job and last a long time. Great batteries for my smoke alarms in my home.

Good for my electronic devices and I have used them for years, and will continue to do so.

They're batteries. They seem to work well, but are getting expensive like most name brand batteries.

So far it is giving the services it is required. I am still using the battery

I can always depend on them being fresh when I buy them. If I store them for long periods of time they still hold a charge.

Always a reliable product. Purchased for grandsons remote control car. Long lasting even with heavy usage.

I purchased Energizer Max batteries 9v 2 pack to replace the old batteries in my smoke alarm

We always use Energizer batteries and they always last a while. These batteries have worked great with our daughters walkie talkies.

These 9V batteries are always great to have on hand during the holidays when gift-giving for toddlers or electronics.

It was a good price and I need it at the moment for my fire alarm

I use these batteries for my smoke alarms and never worry or think about them until it is time to replace.

The only batteries I need to put on my smoke alarm. Hopefully they last.

They seem to last long and work well in our smoke detectors and other electrical devices that require 9 volt

Good product.... Using in a smoke detector and felt I needed a little better quality than a cheap generic type battery....