Battery coupler VICTRON Cyrix-ct 120Ah

Powerful microprocessor-controlled relay automatically connects the batteries when the preset voltage is reached, and disconnects them when the voltage drops below the FLOATING value.
Cryix-l couplers are an excellent alternative to diode separators, as there is no voltage drop.
Conventional installation involves direct connection of the alternator to the starter battery. The service battery and the bow propeller are connected to the starter battery via the Cyrix-l.
Cyrix-l comes into operation when it detects that the starter battery is charging, so that the other batteries can be charged in parallel. Cyrix-l detects the voltage of both batteries, so it will switch on when the service battery is charging.