Life Expectancy of an Optima battery

[quote=“BrockwayMT,post:18,topic:33158"”]

Original Motorcraft Battery in my 96 Ranger is 12 years old and still working. It’s on its second starter, second solenoid, and third alternator.

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:word:

My pop’s '95 Windstar has the OEM battery and 195K on it. Can’t believe it cranks over, let alone starts in Buffalo Februarys.

technically your battery should outlast both your starter and alternator if maintained properly…

Original batt, starter, & alt in my wife’s 97 Olds Aurora, 100k, driven every day, batt located under rear seat, I think thats partly responsible for batt’s longevity(away from heat & severe cold)

P.S.-Knocking on wood