*chillin*—December 27, 2024
I have been buying these for quite a few years now. I mainly use them for my flashlight. They work very well and last quite awhile. Amazon has the best prices and a good selection. I am now seeing other rechargeable batteries coming out, will have to compare them. Probably better for the environment to recharge instead of throwing away. 5🌟’s for now. Read more
Rupert Davis—September 7, 2025
Long lasting Read more
Darin R.—July 25, 2025
I purchase several things on Amazon and was giving pretty in-depth reviews. From this point on, here's the new agenda…. if it works as advertised, is well made, meets or exceeds the description, is a value, and arrives in a fair amount of time, it will get a "star rating" equal to what my expectations were/are. If it doesn't meet these criteria, then I will most definitely and descriptively tell the short comings of the products and you as a consumer will not have to go through the trouble of buying the product without some background knowledge. If the sell pulls that item and relists under another description, I will put the exact same review on the seller's feedback page. Sellers have done this a couple of times in the past, and I was true to my word then as well as now. DR Read more
Troy D.—June 16, 2025
So far these have survived going through an Alaska winter. Normally my batteries in my thermostat in my RV go over the winter time and these actually survived. I have purchased some bulk Amazon brand batteries, but typically they go bad before I use them all. These seem to be able to handle the extreme temperatures, but have no firsthand experience with longevity. No doubt considerably more expensive than standard brands, but I think will last at least twice as long. Read more
Nick P.—December 30, 2025
Fast delivery and good price Read more
Quin—December 14, 2025
These are a go for extreme conditions. You want your flash light to work at -10degrees? Get these. You have some critical radio equipment or test equipment tat needs to work in crazy temperatures? You need this battery. If you want a battery to stock in your survival vault, buy this battery. Read more
Jeff P.—January 1, 2026
As described. Read more
JSE—June 19, 2025
Worked in a device where non-lithium batteries did not. Read more