soldave Posted December 15, 2014 Report Share Posted December 15, 2014 What's the usual voltage across the battery when you've got a good alternator? Is it the usual 13.8-14.3V when you rev it a little? Just want to confirm this. I know on the dash gauge mine usually hovers just below centre, and am wanting to check the battery to see if it needs a rebuild over winter. Quote Link to comment Share on other sites More sharing options...
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