Victron Energy Argofet 100-3AC Battery Isolator - 100 Amp 3-Battery Marine/RV Power Management System for Boats, Campers & Off-Grid Applications

Victron Energy Argofet battery isolators allow simultaneous charging of two or more batteries from one alternator (or a single output battery charger), without connecting the batteries together. 12/24 Volt auto ranging: Victron Energy Argofet battery isolators will automatically adjust to a 12V or 24V system. Victron Energy Argofet battery isolators have virtually no voltage loss. Voltage drop is less than 0.02 Volt at low current and averages 0.1 Volt at higher currents.

Victron Energy Argofet battery isolators 100-3AC, allow simultaneous charging of three batteries from one alternator, without connecting the batteries together

12/24 Volt auto ranging: Victron Energy Argofet battery isolator will automatically adjust to a 12-Volt or 24-Volt system

In contrast with diode battery isolators, FET isolators have virtually no voltage loss. Voltage drop is less than 0.02-Volt at low current and averages 0.1-Volt at higher currents

Discharging the accessory battery for example will not result in also discharging the starter battery

When using Victron Energy ARGO FET Battery Isolators, there is no need to also increase the output voltage of the alternator. However, care should be taken to keep cable lengths short and of sufficient cross section