I was switching between Energizer and Duracell, but my insulin pump people said I should be using only Energizer AA Batteries in my pump, so that is what we have throughout our house. We use them for our remotes, and all our battery needs.

These Lithium batteries are Strong and long lasting. I use them in all my security cameras and they last a couple years each. Very Dependable. I got the best price possible at Sam’s Club.

Sure, as anyone can note .. prices have changed, but for the devices I use them in, the last the longest and are more consistent in power use while they last (ie: any electronics). I know 8t is similar to another make.

I purchased these because my Nest fire alarm sensors will not allow rechargeables; I found these holding a great charge and that is why Nest requires them.

Great "Cold Weather" battery. My outdoor weather station stopped reporting with the recent cold weather. I shifted to lithium batteries, per direction from the weather station manufacture, and my station is working again.

I have battery powered shades in my home. Nothing but lithium batteries work and last due to daily operation of the shades. I get a couple of years out of each shade without changing batteries. For daily use this is the only type to use.

I use these in equipment, flashlights, toys ... anywhere I need more power (i.e., longer use life) and NO LEAKS! Yeah. Beats the copper tops all the way around.

These batteries are great for my outdoor blink cameras. Replaced them after 2 years and the old ones still had enough life in them to use in my flashlight.

These Energizer Ultimate Lithium are the absolute best Batteries for my Blink Camera's. The batteries also hold up well outside in Minnesota Winters. Highly recommended!!

These batteries are used in security cameras and last a very long time even though they are subjected to all weather conditions. Definitely worth the price.