Customer Ratings & Reviews

These energizer batteries when on sale are a very good value as they seem to hold up and last longer than the generic or amazon brand

battery lasts a long time good deal for the price!

These are excellent batteries that last longer then the other batteries of this size and have made a real difference. Instead of changing them out every 3-4monyhs these last 10-12 months. Thanks Best Buy for recommending them to us to try

I use these batteries for my smoke detecteor. And they last for a couple of years. I didn't realize how long they lasted until I changed the last set and noticed they expired in 2015 and my smoke detector just started beeping indicating low battery power. BTW, I bought them in 2012.

As indicated in the manufacturer's description, this battery has a very long shelf life. I had a pack that was purchased about a year ago, and utilized recently for my backup emergency torch. After several months' use, it feels like brand new battery.

Works great. Replaced a 6 year old battery, looking for 6 more.

Bestbuy is the only place to buy batteries online. Anytime I've bought from sellers on other sites they send me batteries in a plastic baggy. These batteries arrived in the retail packaging and worked perfectly in my security cameras. Battery life seems to be longer too.

great price on these batteries --you won't find cheaper Energizer batteries anywhere

Very dependable, worth the extra money. They last a long time, I used them for many different electronic items that I I have in my home. You pay a little more but, you get qualities service out of them .

These last me for a long time with a good charge. Can rely on my lock to always have battery when i leave the house for a while.

Good purchase excellent price for these batteries for my flashlight. It had been lying dead for a while until I found the batteries at Best Buy.

These are great CR123 batteries from energizer. They do what they're supposed to do and don't leak, which is an issue I have had with other brands, especially Duracell. I was surprised and happy that Best Buy actually carried these as they are not standard.

these batteries are for a flashlight that requires these special batteries. they are used two at a time to give a very powerful light for the flashlight. Best Buy priced matched them for me online and they were cheaper than even Walmart.

I have better life from these lithium batteries than other brands, but generally the equipment that uses the CR123 batteries have pretty high power draw and I change them often, so it's nice that these come in a 12-pack

I got the 12 pack for a Great buy and they are holding up really good for my smart lock going on 2 months and still working. I’m sure it will be a while before I will need to repurchase more.

I was running short on time (impromptu trip to Minnesota) and I couldn't find these anywhere. I had to have them for my camera and I was afraid that I wouldn't be able to get them in time. I made a last minute decision to run to Best Buy and I found them!

These batteries are so good. pricey sometimes. they last for a long time.

Not sure if its better than the insignia brands but wanted to trust these batteries a bit more than cheaper ends.

I use these batteries in my golf range finder. They work well and last a long time. I always keep a spare incase battery stop during a round. have never been disappointed with these.

We bought these batteries to replace the standard batteries that came with you Arlo cameras. The life span of these batteries has been much longer considering they were used during the winter time .