986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - Optima Red Tops Still at Costco or Sam's Club?

986_c6 · 03-10-2012, 01:12 AM

I have used the Kirkland brand battery in my car for at least 5-6 years of heavy tracking, starts/drive once every 1-2 weeks and no issues. Costco sells things so quickly that I don't worry about their batteries sitting on the shelf for too long.

03-10-2012, 01:12 AM	#10
986_c6 Registered User Join Date: Jan 2011 Location: Peoples Republic of Kaliforneea Posts: 686	I have used the Kirkland brand battery in my car for at least 5-6 years of heavy tracking, starts/drive once every 1-2 weeks and no issues. Costco sells things so quickly that I don't worry about their batteries sitting on the shelf for too long. __________________ 02 Boxster (DD sans kids) 03 Dodge Ram Quad Cab (Stuff hauler) 06 Maserati Coupe Cambiocorsa (Personal weekend car) 06 Maserati Quattroporte (Family hauler) 08 Corvette Z06 (Track car)