Customer Ratings & Reviews

Long lasting battery life. Best batteries to use if you want not to have to change it often.

My home window sensor needed a new battery and this one works great. Long lasting and reasonably priced.

Easy to use and lasts a long time. Should get several years worth for my car key.

It's cheap. I bought it on sale but it work great like regular product.

Great for Apple AirTags, as you need to change out the batteries.

Name brand to trust to be long lasting. ……………….,,

They are energizer batteries. They work as they should. Only complaint is the packaging. Dont know who they are trying to prevent from using their batteries. Reccommend having scissors to open.

This particular brand last a long time and the key fobs

Great batteries with amazing longevity. They lasted 5 yrs. for my garage door remotes.

From wall clocks to car keys, these are the most used batteries in any walks my life. The brand name says it all. Energizer/Duracell are the best ones in the segment. It lasts long, like really long ! You don't have to ever venture trying out other cheaper unreliable brands for the sake of few $$ that would defeat the very purpose of your purchase.

All of your PC motherboards use this battery. It controls the CMOS configuration and feeds the real time clock of your PC. It is something that most people don't check or know about. There are other devices that use this battery. You might do well to check some of your other devices to see if they use it. I keep these batteries on hand because I have a fitness device that also uses it.

These are the best batteries to stock up on for Winter!

Needed a battery for a car remote. Works perfectly.

Good price and battery. I use for my garage door opener. Last a long time. It's been years since I changed it.

Excellent replacement for a battery used by several common items such as Accucheck (Bld Sugar), remote car key, some TV remotes, and cameras at a reasonable price. I now carry one in my wallet for my car remote key.

Fob said low battery, replaced with Energizer. Easy to install, works great!

Works beautifully. And i had an extra battery for another device

The life was more than manufacturer specifications Pick up was easy

Good battery life, similar to Duracells, but costs less. Best price vs. quality standpoint....

My push start car was not starting. It turns out the batteries in the remote were dead. It was 10 degrees below freezing outside & the windchill made it feel much colder. Thankfully I was parked in a lot that included a Best Buy store. I was able to walk into the store, purchase the batteries needed for the keyless remote, a store employee helped me switch out the batteries, & I was on my way home. Months later, the batteries I purchased are still working great.