NINMAX® Hyper Lithium AA Batteries, 20 Pack 1.5V Longest Lasting Double A Battery, Low-Temperature Resistance Upgraded Version【Non-Rechargeable】

A bunch of items need AA batteries. These lithiums are able to sit for years and still have functional charge. Worth the money.

Just as good and maybe even better than energizer lithium

We've used quite a few of these batteries with satisfactory results. If you're looking for batteries that won't need to replaced often, I recommend these.

I bought these as a potential replacement for “Ultimate” lithium batteries which have some serious quality problems. I have devices that specify 8 AA Lithium batteries and are outdoors 365 days per year. Without fail, at least 1 in 8 of “Ultimate” batteries fails in 4-6 weeks after deployment, bringing the whole system down. I test each of the installed batteries, replace the low-voltage culprit(s) and bring the system back up, then pray. I installed 2 of these Ninmax HyperLi (bought a 12 pack) in a Blink XT2 camera about 7 weeks ago. So far, they have performed admirably, even at -20F here in Minnesota. I will install the remaining 10 batteries in weather sensors in the spring and hope for the best. Right now the weather system is operating on 4 “Ultimate” lithium and 8 “Power Cell” alkaline. The alkaline have been installed for over 2 months and even at -20, have out performed the “Ultimate” set that failed (no replacements on hand). I will need to buy some more of these Ninmax Li batteries. There are a lot of JUNK batteries out there.

Gave this brand a try for our Blink Security Cameras that seem to literally suck dry within 1 week. Have adjusted every setting possible, but we are going through batteries like crazy especially in 3 of our system. This battery just out performed the Energizer lithium!

Works great just like the big boys but priced alot better, ram a test 6 months back and battery life great, everything else meets specifications.

Always great

Bought these batteries for outdoor security cameras on February 1st and by February 5th three of my cameras are showing low battery.