Hi, could somebody please share their knowledge on the "electricity supply" requirements when we put more "gadgets" in the car?
For example, when the low beam wattage is changed to 80w instead of 55w each, that'll mean 50watts extra requirement, even at idle RPM.
My understanding is that by having dual batteries, we'll have more Amp-hour "reservoir" but would we also need bigger alternator? How much extra electricity need we could cover with the standard alternator and single battery setup (standard or slightly bigger battery installed)?
Any info would be most appreciated.
Thanks and regards,
For example, when the low beam wattage is changed to 80w instead of 55w each, that'll mean 50watts extra requirement, even at idle RPM.
My understanding is that by having dual batteries, we'll have more Amp-hour "reservoir" but would we also need bigger alternator? How much extra electricity need we could cover with the standard alternator and single battery setup (standard or slightly bigger battery installed)?
Any info would be most appreciated.
Thanks and regards,
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