Customer Ratings & Reviews

The battery I purchased replaced the original battery in my car starter fob, which I had been using since 2003! The car starter mechanism had been purchased at Best Buy when my car was two years old. Absolutely no problem with automatic starting all those years! Good job!

Certainly don’t want your cars key fob to quit working at an inopportune time. Easy to always trust Energizer brand batteries.

Yes Best Buy asked me to do a battery review. As these are simply batteries I really don't have Pros or cons about either. I did find the price comparable to other stores. And you can't go wrong with Energizer

Great and work with AirTags - they popped right in and the process was easy.

Got for car Keyfob. The Cheapie Batteries wouldn’t last but a few days. These have lasted over a few months so far.

Energizer batteries never disappoint. My remote was not working and as soon as I replaced the battery with the new one I was able to use the remote from across the room.

This is exactly what i needed. There's really not much you can say about this since it's a battery and does what it's intended. Got it in conjunction with my rewards, so the value was definitely there.

Pretty good for the price. With this pack you’re set for a while.

Great product, works well, Energizer is a trusted name

Works perfect for my smoke detectors and lasts longer

Great to have around because you would no believe how many devices you have that use these coin batteries.

Batteries are needed for many toddler books and it was great to be able to purchase them at a sale price.

The batteries last longer than expected. I'll purchase it again.

Perfect batteries for my car remotes. Ordering online and picking up was a breeze. Best Buy really makes it easy to buy and pick up during this pandemic. I was in and out of the store in 5 minutes.

Got these on sale and it was a great deal. I’ve bought a few packs for our AirTags and they work great every time. Love having them on hand.

Best battery ever! Could recommend this too anyone

You can’t go wrong with these powerful batteries. I bought them for my garage door opener, and the range is amazing. It is a good, functional battery, and I never have a problem with Energizer batteries. I highly recommend them and will buy them again.

Make sure to you get the ones that are not safety coated because you can't use those in the apple airtags. Website should non safety coated by best buy shipped the safety coated

These are the batteries which I needed for my car keys. Two were changed a few years ago and the other had never been changed in almost 16 years. Now I am good to go for several more years!

I have a Keybard for my iPad, when I got it I was told that it will nhold for 4-5 years, it ran out of battery after 5 months and I was told there is no way to install new batteries but I succeeded to open it and instal these batteries and they are great.