Costco GC2 batteries changed?
I have used 4 Costco GC2 batteries for years and usually get 6 years from them. Never a failure. I just Google searched them and see many (16 of 18) negative ratings. I need to replace my five year...
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I have no idea what brands Johnson Controls make in Mexico, but when they come across the border, they are filled at a huge facility in an industrial park here in Yuma, AZ.
