POWEROWL Lithium Batteries AAA High Capacity Long Lasting, 1.5V Triple A Battery for High-Tech Devices - 8 Pack

Bought these lithium batteries for my fingerprint door lock last year and this year again. They lasted a full year before needing replacement. That’s honestly better than I expected considering the lock get numerous daily use. Reliable power, no random low-battery surprises, and performance stayed consistent the whole time. These are so worth it! For devices where convenience and reliability matter, these are faultless. 💯% recommend and would buy again!

Best batteries I have found for longevity at a reasonable price, and no burst casings if you leave them in something long term.

These come highly rated from several sources so I expect good things. 10 years of storage with no leaks (supposedly) and the first thing I noticed is how much lighter these are than alkaline batteries.

I watched Project farm video about lithium batteries and one of the criteria for buying these was their alleged low temperature performance. I've put them into the temperature sensor in my freezer, at around -4°, but they lasted only a few weeks under those conditions. The sensor reports 100% charge and then they abruptly discharge over a course of a few days.

Initial use, and strong power, and color scheme gives high confidence with moderate pricing ! The strong rating is due to it having strong function, which can only be determined by the length of time it functions, if it is working under high usage for a given load, for a longer than expected lifespan then the rating will be proportionally high, as will the inverse, a low life span under load will result in a low rating. Ask me at different points, in the days and years to come for an appropriate rating for that date and time.