Victron Argofet Battery Isolator 100-3 3 Batteries - 100AMPThe Victron Argofet Battery Isolator 100 3 provides simultaneous charging for up to three independent batteries from a single alternator or charger, without linking batteries. Its a practical choice for boats, caravans, motorhomes, and off grid systems that require reliable, multi battery charging. Three Battery, Single Source Charging: Simultaneously charge up to three batteries from one alternator or charger without linking the batteries. Efficient