Customer Ratings & Reviews

Needed to replace the batteries in my tactical flashlight. Oddly, the 2 pack was cheaper than the 4 pack. So, thanks!

I trust Energizer to power my security cameras. They last longer and I have never had a problem with leakage.

Not much to say about a pack of batteries except that they meet their need, they fit without issue, and I do think that there is a difference in buying the generics vs the brands like Energizer or Duracell as they seem to last longer and even though you aren't supposed to, sit longer without finding any sort of corrosion or leaking in the battery compartments. The fact that I often don't use a device with batteries for months is probably the main reason I still buy premium brand, for the corrosion reasons.

Excellent product lasts for a long time and great pride too!

I use this to power my smart lock on my door. No other battery lasts as long. And it’s nice to know I won’t have to continue to run out the house with the pack of 6 it comes in.

Great price on the expensive batteries for my Arlo cameras. They also last a very long time.

These Energizer Lithium CR123 batteries are excellent for use in carbon monoxide smoke detectors and other devices.

Used for security cameras. Last a decent amount of time but great price for 12

Bought these to power my steripen water purified. Easily lasted through all my water needs for a week of hiking. Nice that they are lighter than alkaline too. Good price, long lasting

These batteries are very hard to come by and when in a large store are really hard to find. I appreciate the extra effort put into finding these for me during these trying times. Other than that they are batteries they do what they're supposed to do. they last decent amount of time but when a thunderstorm comes through they seems to get drained. Could be the ghost haunting my life.

it seems not all batteries are made the same and perform differently. These Energizers are holding a stronger charge and their run times are out performing other brands i ve purchase by almost 1 and half times longer which means more value for the dollar. i highly recommend these ....you cant go wrong if you want a little extra life out of your batteries.

I have a flashlight that requires this type of battery. No local stores had this battery and I thought I could only find it online. However, I went into the local Best Buy store to look for something other than a battery and I happened to go in the battery aisle. So I decided to look for this battery. I was like, "Wow" Best Buy have the battery. I was so surprise. Anyway, this is an awesome battery. It really work well. Good battery life. Two thumbs up.

got it on sale so a good value, works as expected almost a year later

I was pleasantly surprised to find that Best Buy sold the exact batteries that we needed for our CO monitor for our house. What a pleasant thing to find them AND they were on sale. I will look at Best Buy for specialty batteries in the future. They may just have them in stock. Yay!

Just what I needed. They are durable and last a long time.

Good price, long lasting batteries. Would recommend

The Energizer lithium batteries are long lasting, priced right and just want I needed to power my electronics!

Price was very competitive with other competitors. These last much longer than the cheap batteries

Purchased these batteries to use in our wireless security cameras and in the wireless keypads for our security system. The batteries last about twice as long as the batteries that originally came with the cameras and haven't had to replace the batteries in the keypad in the 2 years since we installed them. These batteries do their job and do it well.

Please batteries are great for any application. They are very durable and will last a long time.