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Old 03-26-2007, 07:10 PM
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birddog birddog is offline
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Join Date: Dec 2006
Location: Charlestown, RI
Cobra Make, Engine: ERA 289 FIA #2009, Boss 302
Posts: 29
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Default Dead battery caused by voltage regulator?

Can a bad voltage regulator (stuck contacts) kill an otherwise good battery? The battery (MT-62) in my ERA has been fine until Sunday. Completely Dead. I confirmed nothing was left on. While charging the battery I decided to remove it and when I unplugged the charger I heard a clicking under the hood. After repeatably plugging/unplugging the charger I determine the source of the clicking was the voltage regulator which was a little warm to the touch. Pretty suspicious since I never had the car running. I plan to replace both the battery (unknown age) and the voltage regulator but wonder if I should be checking something else.
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