[This review was collected as part of a promotion.] I have a household that uses a lot of batteries for everything my teenagers and myself use. These batteries work great. They are easy to open and easy to exchange. The batteries seem to hold life longer than the stores generic brand. Which is perfect for the multiple gaming systems and remotes. More bang for your buck!

I used them in a children's piano, with three octaves, which didn't sound good even with the batteries freshly installed. With these batteries the sound is very clear, we are delighted! I have also used them in my Bresser Biolux microscope, and the LED is brighter with these batteries than with the ones I had as standard. Come on, I can only talk about these batteries. I will buy more in the future.

[This review was collected as part of a promotion.] These work as they should. It's nice they have a long shelf life so you can rest assured that if you need to bring out an emergency kit you will have batteries that will work. They seem to make my flashlight a bit brighter as well.

[This review was collected as part of a promotion.] This is by far the best battery I have had the pleasure of using while I work. I used 1 batter in a old mp3 player I've had for 10 years or more and left the player in the walk-in freezer. I figured for sure the bettery would be to frozen to use and I'd have to defrost and hope it still worked afterwards as with many batteries before. When I realized after 2 hours of it sitting in the freezer it was there and pulled it out I was amazed that it played no problems. This isn't the first time I've left my mp3 player in a freezer it's just the first time it actually worked after being forgotten. I am still using this same battery and it has been playing 8 to 9 hours a day now for 8 days straight. I am very impressed with this battery.

Have lot hours to work, I really used for the toy for the remotes and som control for the consoles I think they made a good work and have a good quality I don’t need anything else, Energizer Ultimate Lithium Aa Batteries 12 Pack if you need some batteries think about it .

[This review was collected as part of a promotion.] These batterys work really well, they came in handy since the battery died in my xbox remote and i had no other battery until these arrived, they last long before they die, i live these battery they keep a charge really good

[This review was collected as part of a promotion.] You’d think batteries are all the same but that’s not true. I have some battery powered lights that I keep constantly on. I’ve noticed these have lasted a lot longer than the ones I normally use. Definitely will be buying these from now on.

[This review was collected as part of a promotion.] I have been using these batteries in a wall clock and one of my daughter’s toys recently, and they are performing very well. Using them in the wall clock is a good test of their strength and quality because this particular clock only seems to work with the newest, strongest and best batteries. My daughter’s toy gets a lot of use, so it’s also a good test of the batteries’ long life. I like that these batteries have a 20-year shelf life, they are 100% leak proof, and they can perform in extreme temperatures (-40 to 140 degrees F). I would definitely recommend these batteries for their strength, quality and long life

Energizer bunny always comes through. This is my households all-time favorite battery brand. Keeps my daughter's toys going. Exceeds expectations. Wouldn't change a thing. Easy to use, long lasting and priced right. Will continue to recommend to everyone.

[This review was collected as part of a promotion.] I love the package these came in, it was easy to open and the colors used really make the package pop. I used these batteries in my controller and have not had to replace them yet, I have played with the controller for over 20 hours already, these batteries are long lasting and able to hold up to hours of game play.