Energizer Ultimate Lithium AA Batteries (8 Pack), 1.5V Lithium Double A Batteries

We use these Energizer Ultimate Lithium AA batteries in our Kwikset Halo deadbolts, and the battery life has been amazing. With regular generic alkaline batteries, we were replacing them every couple of months. After switching to these, they are still showing 100% battery life after 3 months of use. They definitely work better than generic batteries, especially in high-drain devices. If you have something that goes through batteries quickly, these are absolutely worth trying. Yes, they cost more upfront, but the longevity more than makes up for it. Highly recommend.

These lithium AA batteries are excellent. They last much longer than regular alkaline batteries and provide consistent power, even in high-drain devices. I’ve used them in cameras, remotes, and kids’ toys with great results. They also hold their charge well when stored. Great quality for the price and very reliable — I’ll definitely keep buying these.

These ultimate lithium double a batteries from Energizer are probably the best I have ever used especially for using in cameras that provide security around my home they last really long on inside cameras without the stress of weather. I especially like the fact that Energizer advertises that they could possibly last up to 25 years in storage if needed before use.

This battery doesn’t last, I do not recommend

I use these batteries in my game cams and have found that they last a very long time.

Quality is great. Shipping is excellent. The Lithium batteries are just designed better that standard Alkaline batteries. Lithium batteries last longer and are more reliable.

Great to use, but expensive for the cameras of the house. I Just do not get it why it has to be these the only recommended battery for the camera?

Long lasting use in our wireless cameras pricey though