Victron - Argofet 200-3 Three batteries 200A Retail [ARG200301020R] Blue Smart Chargers IP65 with DC connector - CEE 7/16 Plug Each busbar is fitted out

Each busbar is fitted out with a removable protection cover

the battery connects to the Battery terminal

but not both currents at the same time

The BatteryProtect is a uni-directional device

Victron - Argofet 200-3 Three batteries 200A Retail [ARG200301020R] Blue Smart Chargers IP65 with DC connector - CEE 7/16 Plug Each busbar is fitted outSimilarly to Argodiode battery isolators, Argofet isolators allow simultaneous charging of two or more batteries from one alternator (or a single output battery charger), without connecting the batteries together. In contrast with Argodiode battery isolators, Argofet 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.