Customer Ratings & Reviews

Very good long lasting Lithium AA batteries! Good buy!

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

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.

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.

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 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.

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.

Work very well with purpose of buying as soon as installation

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.

Lithium by far last longer than regular alkaline batteries. I would def recommend these and wait till there is a sale because they can be a little pricey.

Good price on these AA lithium batteries, which last much better than regular batteries for the outdoor sensor to my weather station.

Lasts a long time and didnt have to change it out for months on the end.

Very good product. Long lasting battery. Easy to use.

Great product. Needed ror my blink camara. Lasts atleast a year

The absolute best batteries ever created from the best brand in the game.

My Amazon camera requires these batteries. That being said the batteries that came with the unit lasted over a year. So my expectation is that these last just as long.

Lithium batteries are your second best option after rechargeable batteries. It is always great to have them handy for devices like remotes and monitors.

Bought for Blink camera as a back up, but have no chance to replace it. Since they are the same battery, I assume it's in good qualities.

Simply The Best Batteries, You Get What You Pay For.