"Bought 2, they had 24 month warranty, both went out on the 25th month. Left me stranded both times. Switched to Deka Intimidator AGM, couldn't be happier. Optima is huge waist of $$$, beware."
"Multiple phone calls, emails, nothing works to simply get an R.A. number to return an item. They will not return calls or emails. What's next.....consumer complaints? Update: received refund."