Energizer Ultimate Lithium AA Size Batteries - 20 Pack (5-4packs)

Durable,fit great battery life works very well. Great value for the money

DOES THE JOB I PURCHASED IT VERY WELL--DELIVERY WAS WELL DONE AND VERY QUICK!!!!

Work well for my cameras, and fit perfect. Of residing in the city (busy street) battery life is not the best.

I have purchased multiple times. Works great for my blink camera at our house

I’ve always trusted Energizer for my battery needs, and their lithium batteries certainly get the job done. They last a decent amount of time and perform well in high-drain devices like cameras and flashlights. The biggest plus? They’re much lighter than traditional alkaline batteries, which is great for portability, especially in gadgets that you need to carry around.That said, they’re not necessarily mind-blowing. I’ve found that while they last longer than standard batteries, they don’t necessarily outshine other lithium options on the market, especially when you factor in the price. Sure, they work well, but they’re also a little more expensive, and I’ve had comparable performance with other brands.Overall, they’re reliable and efficient, but I wouldn't say they offer anything that makes them stand out from the crowd. If you’re already a fan of Energizer, you’ll like these. If not, you might want to shop around for a better deal.

Good deal on batteries. Works well in Blink cameras

Some reviewers here have mentioned their batteries arrived opened and have even expressed concern that those they received were used. My batteries were but one item in a larger order and when they arrived I found them in their original packaging and laying on the bottom of the shipping box. However, when I removed the battery package from the shipping box, the bottom end of the battery plastic blister detached from the battery package's cardboard flat underside and the batteries spilled out. I have looked at the packaging closely and believe this happened because the glue that secures the edges of the plastic blister battery cover to the package's cardboard underside is inadequate and failed. I do not believe that this is a result of someone having deliberately opened the package. This product is fulfilled by Amazon and they're trustworthy.I do think that these batteries were developed for the UK market and not the US market because mine had an insert in them for a UK-based organization called "which" and this insert indicated these batteries were named a "Best Buy" by that organization in their December 2011 ratings. The web site for this organization began with www, was followed by the word "which", and then ended with the .co.uk extension. I know that if I wrote that here as a web address it would be automatically removed before this review was posted. But otherwise, their performance as a battery is in no way different than it would be if the packaging was intended for the US market.I decided to give these a try after reading the 2014 Consumer Reports AA battery ratings. This battery scored 95/100 and the next closest was the Energizer Advanced Lithium AA Battery 4 Pack, at 77/100. The top rated alkaline battery, Duracell Quantum Alkaline AA Batteries 28 Count, scored 57/100, so you can see how based on these ratings, I decided to spend the extra money and give Energizer Ultimates a try.The article I am referring to also had some other interesting advice. According to the article, lithium batteries are better in cameras and other "high drain" devices than alkaline. Alkaline batteries are recommended for use in low-drain devices such as flashlights and remote controls. Some alkaline batteries apparently perform almost as well as lithium when used in low-drain devices. Again, the Duracell Quantum was their highest-rated alkaline AA battery.The article indicated that most alkaline batteries "have a shelf life of about seven years, though some makers claim up to 10 years. And you do not have to store them in the refrigerator to prolong life, contrary to any old-wives' tale you might have heard." It didn't say what the shelf life was for lithium batteries and didn't even imply that there was one. The package for these Energizer Ultimates I received indicates that they should be used by 2026. They're terrific batteries, the best I've ever used, and I don't think you'll be disappointed either.

Items arrived quickly and in good condition.