Customer Ratings & Reviews

These batteries do last up to a year if you have certain devices like blink, camera systems and what not I also use them in certain video game, hand health systems, and they do last very long time like on controllers

A little pricey but delivers big on power. Use for flash photography

Works as advertised. Powering up blink cameras longer than ordinary AA batteries.

Bought for use in our security system. Works well so far.

Lithium batteries are more expensive than their alkaline equivalents, but perform for a much longer lifespan. In a case study on Energizer AA batteries, using Energizer Ultimate Lithium and Energizer Max Alkaline, the lithium batteries were shown to outlast the alkaline batteries for 8 and even 10 cycles longer.

Lithium batteries for outside weather station. Work great.

All of the batteries that have been used so far perform as expected. The expiration date is far enough out that there shouldn't be any problem with those that haven't been pressed into service yet. I just wish your stock had been higher and maybe more varieties available.

Hello, Bought there batteries for my Canon external speedlite and they are working great. The reason I chose these particular batteries because there is a significant weight difference when compared to the other types of batteries that were available. When operating a mid-sized DSLR (5D series) and Canon's heavier L series lenses, purchasing lighter batteries was a plus. I've also use these batteries in my wireless mouse and keyboard for about 6 months now on the same set.

I always buy Energizer, in my opinion is the best brand for my electronics

Very long lasting and affordable batteries. Can be used in numerous devices and works very well in cameras.

I recently had to replace the batteries in my Nest carbon protect monitor and just threw in regular AA batteries. Within 2 days they were dead! After further reading, Nest recommends to only put in the ultimate AA's as it could cause damage to the product. These batteries have been in now for over a month and still at full charge. The original set lasted me over 2 years as well. Worth the extra few bucks

My wife & I use these batteries in all of our electronic devices (including remote controls, etc.). They are more costly, sure, but they last longer than all other batteries that we’ve tried. I put a 4-pack of AAs in my August Lock well over a year ago and haven’t had to change them yet. Worth the extra cost for smart home products & other electronics - even those that don’t get used often.

Excellent, long-lasting, well made, durable. Great

Bought this to replace batteries in my August Smart Lock. The Smart Lock recommends this type of battery. I've had bad experiences in the past with other brands. So far so good!

We recently were on a trip and a couple on the trip had the batteries die in their camera. We told them about Lithium's and gave them four to use. Later we saw them again and they were so happy, they were still using the same batteries. We told them to expect to keep using the same batteries for a long time and that they could get them at any Best Buy store.

The batteries are very good and last longer than most batteries

Very good batteries for electronics pretty expensive

What can I say - they’re batteries. Really good batteries. I use them in my Blink outdoor cameras. They last a long time. Some are still good at over 2 years. Some only about 6 months in very busy locations. I like them. You will too!

Batteries last much longer than alkaline. Cost is a bit more but worth it.

these batteries are the best they do what they say they will do. they got turbo power B I G T I M E...