Quote:
Originally Posted by Daox
All chargers charge 12V batteries at ~14V. Your regular alternators put out this voltage and thats what the car runs on since its constantly running.
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Ok - so why not use a 14V AGM battery like the D1400 from XSpower and charge that at night with a onboard charger?
Even then - would you need to shut off the DC-DC converter to see gains or would the DC-DC converter be smart enough to not charge the battery until it drops below 11 volts?