[This review was collected as part of a promotion.] I put these batteries in a flashlight and they worked perfectly. I even left flashlight on overnight to test them and the flashlight was still on. The batteries were easy to get out of the package. Big enough to handle with hands

[This review was collected as part of a promotion.] I know the name Energizer is synonymous with long life because out of all the brands of batteries I've tried, they typically last the longest. These Lithium batteries are no different. I can't say that they make a flash light shine brighter or make a toy car run faster, but they do last a lot longer than most batteries I've used. I didn't test to see if I could use them in extreme temperatures, and I couldn't test the shelf life in a few months of testing, but I believe that they are great batteries that are built to outlast any other ones. They do weigh less than regular alkaline batteries also. I would definitely recommend them - especially for things like game controllers that are constantly being used at my house.

[This review was collected as part of a promotion.] These batteries are so high quality. I used them to run something that takes a lot of energy. I usually go through batteries so fast. These batteries lasted way longer than any other battery I used. Highly recommend them.

[This review was collected as part of a promotion.] These are great batteries! These gave already outlasted any other battery I had! These are great to use and last about a month or two longer than, other batteries I've used. Definitely worth the buy!!

[This review was collected as part of a promotion.] Energizer Ultimate Lithium batteries are great qualities, has long shelf life, and its dependability in extreme temperatures. These batteries work great for my electronic thermometer which is located outside. They also lasted throughout the long winter. I only have to replace them once a year. I also use them for my smoke detectors, because of their dependability. I trust these batteries with the greatest asset which is my Family.

[This review was collected as part of a promotion.] These also arrived in time when I needed them the most my pressure machine batteries weren't working and these helped me make them work and I needed to check my pressure I was so sick an it helped me when I called my doctor I could tell him an it was high and the doctor was able to help me really am happy

[This review was collected as part of a promotion.] These batteries seem to last forever! No more taking the old ones out of the fire alarm for my tv remote. They work well and are a handy thing to have laying around, 8/10 would recommend most of the time.

[This review was collected as part of a promotion.] These batteries provide the power I need in our electronics. After inserting in my weather thermometer I could actually read the digital numbers once again and they are still going strong. I hate a battery that lasts for only short periods of time. It is inconvenient and costly to have to replace time after time. I feel confident that when I use this brand that our gadgets will work whenever needed. The long battery life is a necessity in our household since so many of our items need batteries. I will continue to use this brand in the future.

[This review was collected as part of a promotion.] Needs batteries for my remote wow these are great. It seems to be working faster I m still hoping they last longer than the other batteries but so far so good. Pricing is about the same so I'll be making these my go to batteries.

[This review was collected as part of a promotion.] Perfect product for charging needs. Use these in my remotes, head lamps, and beacon for skiing and they last forever. Overall can't ask for a better battery. I've always chosen this brand and will keep doing so. Great overall product