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How many watts can the stock alternator handle on a Ford Focus?


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2015-07-15 19:28:46
2015-07-15 19:28:46

it is not watts, but amps. If you are just adding a stero you should be fine. But, if you are adding several amps and equipment, check into a higer amp alternator (good luck on a Focus) and dual batteries with an isolator. If you run dual batteries without the isolator it will not work as well.

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