Customer Ratings & Reviews

Great batteries that last a long time and great value

I use these for my glass break detectors in my alarm system. They are hard to find so usually get at Best Buy. I like to buy them in store in person to check the expiration date to make sure they are fresh. Other online places can send you old ones. Good price here too.

Great Price for these batteries. I use these for my range finder.

They keep going and going and going. Perfect for anything that needs long lasting batteries. Would totally buy again and will stay away from other brands. Great price for the amount of batteries that came in the pack.

Love my Energizer Battery. They last longer than off brands

these last a long time and they keep our door lock working hard, the August lock keeps me from getting locked out

Hands down the best brand and line you can purchase. Use them for firefighting lights cannot afford to take a chance

Love these batteries. I use these all the time I hope they don’t get taken away

These batteries always seem to be hard to find but BB ALWAYS has them in stock! and at a great price! These are long lasting and powerful batteries for small, high output electronic devices. My particular application is for a handheld Streamlight L.E.D. flashlight and they work great!

A+++. Very happy! Consumer Reports had this Samsung laptop the best value and top rated. It is everything Best Buy and CR says it is. Based on CR rating and my recent experience trying a Samsung phone, I purchased this unit. It is close in size to the 14 inch screen, but slightly smaller and very light. It's almost hard to believe that this thin, light-weight unit can be blazing fast, but it is fast . I am impressed with its performance in every area. Samsung product management over this unit added all the little things that I could ever want. Congratulations to the product management team. Unlike other companies who remove nice options to reduce cost and improve margin, Samsung delivers all the little things on this laptop along with great value. I'll give my laptop an A+++ in every area!

Many IoT sensors seem to like either button lithiums or CR123s and my go-to every time for longevity and quality of trickle consumption is already Energizer. I've tested the Duracell and others and they just don't stack up. And I'm always pleasantly surprised to see Best Buy be very competitive on price over places like Target, Home Depot, etc. Bravo BB! Only marked the value down a click since (IMHO) batteries are a bit pricey, period :)

they last very long and a great battery for my camera

My husband uses these for his flash light. He loves them! They last for about a month too. Mind you, he uses his flashlight 5 nights a week at work.

This brand and type has been very reliable over the years with low-drain debices. Most importantly, they do not leak.

Long lasting in cameras!!! Great price as well ......

I have to buy these ever 6 months for my motion sensors in my security system. They suck to change but nice to have a Bestbuy near with them.

Bought to replace my whole house fire and co detector system control module. It uses these batteries and is responsible for linking the whole system together so I trust these batteries

Bought these gatteries to use in my security system sensors at windows and doors. They are doing the job and should last about three years. The price was affordable and the name brand is a plus.

Energizer Has always had great batteries. I bought these for a 950 lumen flashlight. I use the flashlight 3-4 times a week for 30-40 minute each time while walking my dog walk at night. The batteries last a long time and are reasonably priced.

I go through these batteries like your average person goes through AAs or AAAs. So when I was able to find them in a 12 pack and also get a sweet discount for being a Best Buy Plus member it was a no brainer. Not sure what else you were expecting in a review of a battery. It is 3V and will fit devices designated for a 123 batter...