JC Penney Lifetime battery.

MoparLeo said

I don't understand post # 22. What does an empty (dummy) "MOPAR" branded battery have to do with JCP

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I think he is saying by mounting it in the trunk less heat and vibration makes battery last longer.

Personally I have never had ANY battery last more than 5 or so years. But they were all in daily driver's, not garage queens.:rolleyes: