
05-22-2011
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Don Radcliffe
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Join Date: May 2007
Location: Santa Cruz
Posts: 394
Rep Power: 6
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Before you change anything, measure the voltage across the charger output when it is charging your batteries. If it measures over 13 volts when the voltage across the battery is 12.5V and drawing only 2 amps, you have a wiring problem--bad connection in either the ground or hot side.
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