It’s probably my own battery hygiene, but I’ve had so many Kirkland batteries leak over the years that I no longer trust them. I still buy batteries at Costco, but haven’t had the same issue with the name brand leaking.
It’s probably my own battery hygiene, but I’ve had so many Kirkland batteries leak over the years that I no longer trust them. I still buy batteries at Costco, but haven’t had the same issue with the name brand leaking.
Wild. I wonder what could cause that?
I don't use a lot of AA/AAA batteries, so I'll buy a pack from Costco and it'll sit in my drawer for 5+ years without issue. They go into a TV remote or bathroom scale or whatever and last a couple years with no issue.
The only time this happens to me is when there is a drain on the battery over a long time, or when you have two cells that don't have matching voltage and the lower one gets over-discharged. I've never had one go bad from sitting in a drawer or a box.
It’s always in a device. Typically low power, long duration (remotes, etc.)
I've actually had a whole pile of Duracell CR2023 batteries from Costco leak inside the packaging. (You can google for various reports/pictures of the problem.)