I was telling my neighbor about my 15 year old Diehard battery and now two days later it's dead. It was in three different vehicles, still holding charge just fine, the positive terminal separated from the case. Case was dated 12-95. Every time I looked under the hood I couldn't believe this thing was still working. Don't know what I'll get this time. Diehards are getting some bad reviews now, must have cheapened them or moved manufacturing off shore. This vehicle doesn't justify the cost of Optima. What do you guys think of Walmart batteries?
Frank