Energizer Ultimate Lithium AA Batteries, 24 Pack, 1.5V Long-Lasting for High-Drain Devices, Cameras & Flashlights

These lithium batteries are terrific. I use it primarily for my single battery electric toothbrush. An alkaline battery works great for about a week, then it dies off slowly and becomes an annoyance to use rather than a useful hygiene device. With these lithium batteries, that single battery toothbrush runs with real vigor, and it is long lasting too. It provides high power to the toothbrush, but when it comes to the end of its useful service life, it predictably becomes a “door nail.” Hah! I also use these in my portable foil shaver, it makes it run very fast, fast enough where the oscillating blade chops though any amount of whiskers poking through the foil shaver screen, rather than grabbing and hanging up like lesser batteries. There is no end to usefulness for these batteries. Once you go lithium, you’ll never go back to alkaline! Terrific product!

Good batteries. Pretty pricey. Lasts only a few months with blink cameras.

There was a particularly good deal on theseEnergizer Ultimate Lithium batteries at the time I ordered them. I was hoping I'd be receiving a good batch, as some reviewers have apparently been less fortunate. Upon receipt, I immediately tested one of the 4-packs within one of the 24-packs I'd received. All 4 individual batteries tested very good, the top-level reading on my high-end battery tester (that does load-tests on each battery, not just apparent charge). I will entertain a hopeful outlook that this will be consistent throughout both boxes. (I always test them before inserting into any device, so I'll gradually find out.). Assuming I've received good ones to start with, I won't worry about them sitting and waiting to be used, as this type of battery holds its charge very well. (This is always the brand and type of battery I use in almost every device.) Fingers crossed!

Actually comes as six four packs in a 24 pack. Item works great especially if you hate to clean corroded contacts as they never leak. Well worth the extra cost.

I’ve always been an Energizer guy, and the Ultimate Lithium doesn’t disappoint. It keeps my weather radio going for longer than alkaline batteries during long power outages, and I don’t have to worry about them leaking and ruining my equipment. This old Midland WR100 holds a special place in my heart. It got me through the super outbreak of 2011, and it’s still going strong thanks to Energizer, and the good quality power supply that Midland provided in the box. While Energizers are more expensive compared to other batteries, it is definitely worth it in the long run. If you cheap out, you will have corroded equipment, which is much more expensive to replace, than Energizer batteries.

expansive but you got what u pay for

These are great no problems and alot of life left til expires.

The first set of 12 in this order were great. My next order - over 50% did not work... Junk. Will not buy again. This was the BAD Battery order... Will not buy again.

Please read other reviews regarding batteries from this company before buying. Loose batteries (not as photo advertised), in paper envelope that is unpadded, unmarked, without a transport warning sticker (required by the ACL). This is due to the fact that water, high-low temp, force being applied on the batteries can cause it to expand leading to corrosive, combustable implications. I tried kindly letting the seller know as we ordered it to our school for a class of kids to use on their science experiment. Their response was "if you don't like it , just return it to us for refund". Unfortunately this wasn't about 'like' this was more a matter about safety to buyers, and their business - as people could be injured from the sale and improper handling of the loose batteries.

Absolument nécessaire pour les caméra blink. Jai essayé des piles ordinaires mais ne fonctionnait pas longtemps. Les piles au lithium font exactement ce a quoi je m'attendais.

Excelente

Llegaron bastante rápido y e. Excelentes condiciones. Gracias

Best batteries out there hands down at a good price