Switched to Duracell, due to past experiences with the brand, and assuming minimal issues with leaking batteries (AAA size). Had the batteries less than 1-1/2 years, leaked in my wireless keyboard (lost function of a few keys, now need to replace); leaked in a Duracell flashlight which came supplied with the batteries, destroying the battery holder.
stamped 2023 and 2025 long life, Don't believe the 10 year claim they leak and corrode in the package, I'd rather use a cheap battery in my devices that don't leak. Interesting the ones stamped 2015 and 2013 didn't leak. Taking them out of all my devices
I bought a 24 pack of AA bateries that said expiry of Dec 2022 and thought excellent they will last a few years. After having them sit in my drawer for approximately 1 year, I have found that all are dead, every last one.....
Purchased a small, portable label-maker. Used the alkaline batteries as specified. Programmed the unit, did a few practice labels and the "low battery" indicator was already on. The batteries did not last 90 minutes.