The best quality of lithium batteries are longevity and leak proof to prevent damage to components.

We use a lot of these batteries and the value for the volume is excellent.

They last much longer than others, very light weight. The only problem is the price skyrockets every time I need more

These batteries will leak sooner or later. Energizer will not help. Our batteries were terrible and leaked into our unit.

These are beyond any doubt the longest lasting batteries available and the price is the best price I found anyplace. Shipping was free and very fast.

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.

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 tested these against several other brands of batteries and I highly suggest you DON'T buy these! Every other brand lasted much longer than these. A waste of money for sure.

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.

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 !