[This review was collected as part of a promotion.] The Energizer Ultimate Lithium Batteries are the best batteries I have ever used. They are long lasting. I am no longer buying batteries every month for all the “controllers” in our house. If you want to stop making frequent trips to the store to restock your battery supply, then buy Energizer lithium batteries . You will be glad you did!

[This review was collected as part of a promotion.] I bought these to use in my garage door keypad. I basically use my garage door as front door, so it gets opened and closed a lot during the day and go through batteries like crazy. So far, so good with these. They have surpassed other brands I've used. I am very impressed with these and will keep using them for the keypad and will purchase more for flashlights.

[This review was collected as part of a promotion.] Writing reviews isn't always easy as some product work the same no matter the manufacturer. We've learned that when it comes to batteries it needs to be an Energizer or a Copper Top. These AAA from Energizer are among the best, longest lasting we have used. We can't vouch for the shelf life as we use them more quickly, but if they survive the shelf as long as they survive use, they are great to keep in your camping and/or emergency supplies.

[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.] Energizers are always the brand I pick when I’m needing batteries. They tend to last longer than most other brands and I don’t want to have to change my batteries every other day especially in electronics

[This review was collected as part of a promotion.] I got this and I really love energizers battery they does last a long time. I always use them when I need to use batteries. I will definitely recommend this to everyone that I know and ibwill always continue to use energizers batteries.

[This review was collected as part of a promotion.] I got these not that long ago and i am glad I got them. They seem to be working nicely. I see the difference in the product i am using them in. Meaning the light seem brighter, which mans its getting more power.

[This review was collected as part of a promotion.] Energizer batteries are the best in my opinion. They are long-lasting and reliable. I’m using the lithium AAA batteries in all my electronics. I find that the remote control works great with them. I have not had to change the batteries out yet. Energizer has a great reputation and I recommend their products.

[This review was collected as part of a promotion.] I received as a product testing it was suppose to be 4 pack but only got 1 pack of two I love using these batteries I use on my kids toys and vanity mirror I definitely will buy more and I do recommend

[This review was collected as part of a promotion.] I used the energizer lithium batteries in my remote control in our family room, these batteries last a long time and I’m really pleased with that, I like not having to constantly change out batteries. This is a brand we know and trust, I definitely recommend energizer to all my friends and family!