My five year rated car battery is approaching six years old. It has not failed but it's at the end of the life cycle. Not wanting to take a chance and be stranded I researched new batteries. Checked all the top brands, Interstate, Everlast, DieHard etc. They were all priced well over $100.00. Then they whack you with a $25.00 installation charge. What a rip.
Costco had exactly what I needed for $78.00 bucks. This is not some junk economy battery. Consumer Reports rated it a Best Buy. It comes with a 100 month warranty with a full replacement the first three years. The Cold Cranking Amp is a whopping 850 compared to the 500 Amp of my current battery. When you return your old battery to them you get $9.00 bucks back for the core lowering the price. The savings for this one purchase easily paid for my yearly membership. I have their Executive Card which gives me additional cash back. This is a sweet deal, check it out.