Victron Energy's Argofet isolators allow simultaneous charging

Victron Energy's Argofet isolators allow simultaneous charging of two or more batteries from one alternator or a single output battery charger without connecting the batteries together. Unlike Victron's Argodiode battery isolators, Argofet isolators have virtually no voltage loss. Voltage drop is less than 0.02 volts at low current and averages 0.1 volts at higher currents.