Customer Ratings & Reviews

These things last forever and a day! (Ok that's a bit of hyperbole). I hate changing batteries, I hate remembering to have batteries to change with, I hate having to remember to buy batteries. These things drop my frustration level with batteries a lot. Worth every penny and then some

Great batteries last a decent amount of time but the main takeaway is that you can put them in something low power you wil forget about and they will never leak.

Light and powerful. I only buy to lithium ion AA batteries or any batteries that are made with lithium ion. I mainly use this battery for my camera flash it recycles the charge really fast when it comes to the strobe. This is not a rechargeable battery it's a one time

Work great! Lasts a long time! Keep going, Energizer Bunny! It will Probably be a very long time before another purchase is needed.

Energizer Ultimate Lithium batteries are a battery that works well on our weather machine. We have found that they last a long time and come in a convenient 4 pack. They are a great value

Good batteries for the price . Definitely last longer than regular energizer batteries. Would recommend

My devices last longer having a lithium battery in them compared to a normal battery. If you need a device to work when you need it to I would suggest going lithium and not chance having the device not work due to using normal batteries.

I definitely recommend these batters for the blink cameras

I use them for my blink cameras they hold their charge for a long time.

Good form kids toy to remote control.I bought it for Xbox Joystick and worked perfectly.

They were a good purchase I’m glad that I bought them

Bought these to power the exterior transmitter for a remote indoor/outdoor thermometer. The ability of these batteries to maintain strength in extreme cold temps is their best feature.

I always buy this type of battery for electronics. They do last longer than regular batteries. I haven't actually used these yet, but assume they are of the same quality as the ones I have used in the past.

They’re batteries. They power my controller, RC car and other things I need AA batteries for. I purchased these so I could have batteries and I got what I paid for. Happy.

Batteries really last a long time even in camera. Batteries are expensive but if you don't want to use rechargeables, these are a good choice.

These are great batteries. Super powerful. Love them.

I wouldn't buy these for everything due to the price premium, but I do use them to power an outdoor temperature sensor and a small flashlight I keep in the car. Both are exposed to frigid temps in New England winters, where I find the lithium batteries do much better than traditional alkalines. "Regular" (alkaline) batteries tended to leak or just run out of power quickly in sub-freezing temps, but lithium hasn't been affected much at all. For what it's worth, they're also a good deal lighter than alkalines (and less than half the weight of NiMH rechargeables), which I could see being a consideration for say, serious backpackers or situations where an ounce would make a difference.

We put these in remote sensors and other devices that are difficult to get to. One is a weather device now in its third year.

Good batteries definitely worth the buy. You got to love the ultimate lithium energizers.

Essential if you need serious battery power. I'm a sound Mixer for film and these bad boys lasted me an entire weekend and showed no signs of losing battery life.