Energizer Ultimate Lithium AAA Batteries (4 Pack), Triple A Batteries

Delivered on time and correct product.

When purchasing AA or AAA batteries, I always get lithium. Yes, they last about four times longer, but more importantly I've never seen one leak. Well worth the extra money.

Certainly, these are expensive. And for some apps (like my electronic lock) it is worth not messing with on a regular basis.... For the critical issue, get these.

I use these in any electronic device requiring aaa batteries. They outlast ALKALINE batteries 3 times over in all of my devices. In electric toothbrushes they are superb making the toothbrush run faster and longer.

best battery out there. long lasting. better than alkaline and heavy duty batteries, will buy again.

Work so well as long life batteries, we changed everything in the home and entertainment remotes to the lithium batteries and couldn't be happier.

[This review was collected as part of a promotion.] We used these to power our hand whisk to make our coffees, teas, hot chocolates, protein drinks, mix in supplements, etc. So far, they have been working amazing. I have noticed no loss of power so far. The packaging is great because there is a small box that holds the batteries that come off the outer packaging so I don't have to keep the giant cardboard thing in my drawer. I have really been liking these so far!

These batteries are well-made with us using them often, especially in the colder months for out out of doors needs. I didn't give them a full 4 stars only because of the price of them...they aren't cheap...but they are the best available.

Title says it all, not impressed.

these batteries were recommended for their power reliability and sustainability. "shelf ife 20 yrs" they had 1 battery bar. very disappointed.