Customer Ratings & Reviews

I use these batteries for my Zoom h5N audio recorder when I'm shooting videos and need external audio. These can last forever even when I have 4 audio sources recording for hours on end! Love them.

these batteries work well. I use them to replace the batteries on my Nest smoke thermostat.

I used different batteries within my life, but.. My experience shows that the best and the longest for all kind of needs is lithium Energizer.

Energizer is one of the best brands of batteries, when you need them, there is no option but to buy them and these served me perfectly and lasted a long time.

These batteries really do last a long time. I have compared them to other brands and in the end, these are better when you look at the whole picture.

This is the only battery that works with the blink cameras !

Batteries were priced fairly, they were also easy to find

These is some good batteries. They really hold up to their standard

These Energizer lithium batteries last a long, long time. Additionally, they are very good in cold environments where a lot of batteries will be weakened in output and longevity.

Love these batteries! Long lasting. They are pricey but it’s nice to not have to replace as often as other brands.

This energizer battery is the greatest it has long lasting power of time and it’s great for using and your electronics at all so great for flashlights the best battery you can buy

I'm impressed how durable are the energizer lithium batteries since realized those batteries are long life I started trust them and I think those are the best batteries ever.

Batteries work with the nest co2 battery version. Still going!

I use these in my wireless security cameras and they last for about a year. I use rechargeable batteries in almost everything but those don't work so well for the cameras but these are great.

Very good long lasting Lithium AA batteries! Good buy!

Great batteries.. last a long time and a great brand

I have a large Nikon SLR and regular batteries do not stand up to the workload I put them through. These do the job very well. I can usually get 900 pics out of each 4 pack depending on flash use and temperature.

After very short battery life with alkaline batteries in my Canon PowerShot I switched to Energizer Advanced lithium with much better results even for the much higher cost. This is my first experience with Energizer Ultimate, I bought them because Best Buy was out of stock on the less expensive Advanced. I hope the additional cost will be rewarded with longer battery life but it will be hard to measure.

Worth the extra money. These out lasted my cheaper batteries and pay for themselves. Save yourself some time and change batteries less often. We have better stuff to do with our time.

Energizer batteries for my blink less cost than amazon!