[This review was collected as part of a promotion.] The Energizer Ultimate Lithium battery lasts a very long time. I trust these batteries in my battery-draining products. The batteries save me money by lasting so long. This is a four-pack of AA. The batteries are also leakproof, so I don't have to worry about battery acid leaking into my product. I use these in gaming controllers and smoke detectors, so they save me money because I don't have to change them as often as other battery brands.

[This review was collected as part of a promotion.] I found the Energizer Ultimate Lithium AA Batteries to be dependable and long-lasting. I chose to use them in my battery operated candles that I have on timer to go on in the late evening to help guide my walking at night. I would recommend to all my friends to purchase for their long lasting abilities.

[This review was collected as part of a promotion.] I only use Energized Batteries for all my electronic and various needs.. The lithium batteries are the BEST!! Extreme Long lasting!! Video games play for hours!! I highly recommend Energized Lithium batteries.. Reasonably priced and available wherever batteries are sold.

[This review was collected as part of a promotion.] As a mom I’m always looking for batteries that have a great life span and work great especially when using them in my kids toys or most importantly also using them in my carbon & smoke detectors in my home these energizer batteries definitely do the job

[This review was collected as part of a promotion.] I get so tired of buying dollar store brand batteries that dont last long. These are a brand that I can trust, and I don't have to worry about buying a new pack any time soon. I'd highly recommend this product!

[This review was collected as part of a promotion.] I put these batteries in my tv and receiver remotes a few months ago, and things are still going strong. Ultimate Lithium batteries may be overkill for something as simple as remote controls, but i use these remotes a lot and so far they have not gotten laggy at all.

[This review was collected as part of a promotion.] Since I live on a farm it is very important to have our outside weather stations. These stations record temperature, wind, and rain amounts. These all require batteries to operate and send the results to the station in our home. The Energizer Ultimate Lithium batteries are rated for extreme temperatures. Here in Indiana we have extreme lows and extreme highs as well. The batteries are also rated as being leakproof which is a big plus. A battery that leaks can ruin our outside weather equipment. A big improvement over the batteries we have used in the past.

[This review was collected as part of a promotion.] These batteries are great! The packaging is clean and easy to remove the batteries from. The batteries have have color and weight. I put these batteries into many different appliances and handheld devices to try them out and they exceeded my expectations! Definitely would recommend!

[This review was collected as part of a promotion.] I bought after using the first I got .so amaze and long lasting results of powerful energizer ultimate lithium AA batteries. So many products I use daily with this powerful AA BATTERIES .like wall clock ,toys ,weather station and so much more

[This review was collected as part of a promotion.] I placed these batteries in a toy of my toddler’s a few weeks ago. My son loves to leave his toys on and running around the house so I knew he would really test them. They have outlasted a majority of other brands that I have purchased without a doubt!