Victron Argofet Battery Isolator 100-3 3 Batteries - 100AMPDiscover the Victron Argofet Battery Isolator 100 3, a high performance solution designed to keep three independent batteries charging from a single alternator or battery charger without ever tying the batteries together. Perfect for boats, caravans, motorhomes, and off grid systems that demand reliable, simultaneous charging across multiple batteries. Argofet isolates each battery while sharing the charge source, delivering superior efficiency