Customer Ratings & Reviews

Energizer is the second best battery to purchase. I use them for the childrens toys

Has a blue light and work as a phone charger to!!! Got them on clearance.

Not much to write here other than they both work and for now have not gone dead in my smoke detectors.

Great batteries that’s have lasted and worked just as needed

I bought the 9V Energizer double pack. The price I paid was definitely worth the buy, especially for Energizer batteries

What can I say. They are batteries. I bought them at a good prices though

um, these are pretty good batteries and they work exactly as you would expect them to. so. yeah.

Have used these batteries to replace my fire alarm. Works well so far.

Thought the batteries were everything I expected, they were overpriced compared to other stores.

Wish there were more batteries in the pack. Used these up fast

It is a battery. Not much to really review about it.

They are batteries, so not much to say other than that

I bought these before we need ed d them as the price was good. I did not have to run out to get a package when w needed them.

Ordered for curbside pickup. Everything went smoothly.

I bought this to replace smoke dector batteries. It fits great and this brand works well in appliances.

I bought these for my smoke alarms. So far so good. don't need those much more costly Lithiums

I use this battery as a back up in my smoke alarms - reminder to everyone to do

Working as expected . No problem so far. Had to replace my old one which failed within 5 months

I got these for my smoke alarm that stopped workIng. All of the 9 are pretty much the same price.

Strong batteries that will last a long time in your devices