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Topic: Finding Optima Yellow tops (Read 967 times) previous topic - next topic

Re: Finding Optima Yellow tops

Reply #25 –
Quite possible that without a factory installed engine battery charging system that running the red tops flat killed them.  Happened to me.

Maybe the yellows are deep cycle enough to take a deep discharge and not kill there life?
"Riding and rejoicing"
Bob
1997 U320 40' Mid entry, build 5132,  wtbi ce27, 4th owner
2007 Solara convertible
2 prodeco tech outlaw ss electric bikes

1095 watts solar
08 Ls 460 and a sc430
2000 Ford F-250 superduty 4x4