![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
![1625149 DURACELL POWER BOOST AA BATTERIES PACK OF 40 6 00 INSTANT SAVINGS EXPIRES ON 2022 12 27 19 99 - Costco East Fan Blog 1625149 DURACELL POWER BOOST AA BATTERIES PACK OF 40 6 00 INSTANT SAVINGS EXPIRES ON 2022 12 27 19 99 - Costco East Fan Blog](https://east.cocowest1.ca/uploads/2022/12/DURACELL_POWER_BOOST_AA_BATTERIES_PACK_OF_40_20221216_66973.jpg)
1625149 DURACELL POWER BOOST AA BATTERIES PACK OF 40 6 00 INSTANT SAVINGS EXPIRES ON 2022 12 27 19 99 - Costco East Fan Blog
![11 different brands of AA batteries, tested in identical flashlights ( Kirkland represents well) : r/Costco 11 different brands of AA batteries, tested in identical flashlights ( Kirkland represents well) : r/Costco](https://preview.redd.it/aiuv4unoedm01.jpg?auto=webp&s=b2ef71e7f5d7f7b33d3ee563ca55022d1d7be4f6)