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
Kirkland Signature AA Batteries 48 x 2pk | KLUAKO.COM.AU
Kirkland Signature Alkaline Batteries. AA 72 PK or AAA 64 PK – CostcoChaser