Victron Cyrix-ct 12-24V 120A Battery Interconnect

The Cyrix-ct 12-24V 120A Battery Combiner is a microprocessor-controlled heavy-duty relay that automatically connects batteries in parallel when one of them has reached a pre-set voltage (indicating that the battery is charging) and disconnects them when the voltage drops below the float voltage level (indicating that one or more batteries are being discharged). The Cyrix Battery Combiner is an excellent replacement for Argo Diode isolators. Its main advantage is that it has virtually no voltage drop, so the output voltage of charging alternators or battery chargers does not need to be increased.