![Why do unused unexpired alkaline batteries leak? They were in a box in an indoor closet. The outer two leaked. : r/batteries Why do unused unexpired alkaline batteries leak? They were in a box in an indoor closet. The outer two leaked. : r/batteries](https://i.redd.it/mpgxlkzoed251.jpg)
Why do unused unexpired alkaline batteries leak? They were in a box in an indoor closet. The outer two leaked. : r/batteries
![For nearly the past 10 years, I've found that the Kirkland brand batteries leak without fail. Doesn't matter what size, they all leak. I can't wait for them to find a new For nearly the past 10 years, I've found that the Kirkland brand batteries leak without fail. Doesn't matter what size, they all leak. I can't wait for them to find a new](https://i.redd.it/jqnc8e5ogqm71.jpg)
For nearly the past 10 years, I've found that the Kirkland brand batteries leak without fail. Doesn't matter what size, they all leak. I can't wait for them to find a new
Why can't Duracell or other battery companies make a battery that does not leak in time? Further, why do they leak? I have had so many devices ruined by leaking batteries! -
![Does this discoloration signify a leak was/is occurring? 12-2030 exp date energizer battery, came with older electronic device I bought second hand : r/batteries Does this discoloration signify a leak was/is occurring? 12-2030 exp date energizer battery, came with older electronic device I bought second hand : r/batteries](https://external-preview.redd.it/does-this-discoloration-signify-a-leak-was-is-occurring-12-v0-O044kz2PqcuLJWPu1Zoe-r7snr_jsAHvTpaWi80mV8I.jpg?auto=webp&s=d35e65f41b696dc8432a669b10886cea4f8f9214)