Over priced. There are similar batteries on Amazon for much less. Other than that, they are great batteries. Last a long time and rarely leak or corrode.

Lithium batteries are superior to alkaline batteries because they last longer. After they discharge they don't leak and damage the equipment they installed in.

I use these batteries for devices where I do not want to change the batteries often. They offer superior battery life as compared to Alkaline batteries.

AAA Energizer Ultimate Lithium batteries at Sam's Club are a great value for the money. My wife and I use these batteries in many household items such as flashlights, radios and electronic devices such as remote controls. We love them! They last for a long time and provide great usage.

I don't know why lithium batteries are so scarce compared to alkaline, especially with so many electronic devices around. They're far superior and last much longer in electronics than alkaline, especially in temperature extremes. I use these on my outdoor security cameras (Blink) and while they're supposed to last 2 years I'm going on 2 1/2 years now and the batteries are still going strong.

I know most everyone has bought replacement batteries in the past at some point and time for some device before ! I’ve been a Duracell person for years because I felt like they lasted longer but after trying these lithium energizer’s I’m convinced that they are better not to mention they don’t leak acid after being used for long periods of time like the Duracells would and ruin the devices they were installed in !

Could have sworn there were more batteries in the package a couple of years ago for the same price, but whatever. Prices are up everywhere on everything, and this is as good a price as you can get anywhere for lithium batteries. Lithium is the only way to go.

Didn’t last a week and a half! These are powering low powered fall decorations on a timer. Should not have had to replace all this season. They lasted less than 2 weeks! I spent hundreds to avoid having to change batteries no more than one time this season. I almost tempted to send them back as faulty. Sick I wasted my money.

Have found these to be the best, most dependable batteries - long-lasting performance, never leak, extremely long shelf life, work much better than average in cold conditions BUT they are very expensive compared to alkaline. Best for use in hard to get to locations or where long lasting performance is important. I use for outdoor motion sensors and lights in remote locations.

Even though these batteries cost more and last longer, they are so worth it. Alkaline batteries leak and these lithium batteries do not. I’ve had many flashlights and electronics destroyed by leaking alkaline batteries. I’ll only by lithium batteries from now on.