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- Aug 23, 2006
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- Allen Schumacher
Don T. The ideal voltage out of the REGULATOR/GENERATOR pair is about 13.8-14 volts. If the regulator goes erratic/bad you can get voltage sufficiently higher to damage the battery. Recent posts have shown welded reg. points and dirty pitted points causing erratic charging. Put a meter on the battery when running and see what you get. Don't have one? Look around you can get them for under $10.