Victron Cyrix-Li-ct 230A Intelligent Battery Combiner

The Victron Cyrix-Li-ct (12/24V, 230A) is a microprocessor controlled heavy duty relay that automatically connects batteries in parallel when one has reached a pre-set voltage, indicating it's being charged. It is designed for boaters who want an excellent replacement for diode isolators.

This combiner disconnects when voltage decreases below float level, indicating discharge, with virtually no voltage loss so alternator or charger output voltage doesn't need to be increased. The Cyrix-Li-ct will parallel connect a lead acid starter battery and a LiFePO4 battery, functioning analogously to the standard Cyrix-ct. Browse more options in our power monitoring and DC-DC conversion category.

Virtually no voltage loss delivers full charging power without the drop of a diode-based isolator.

Frequently Asked Questions

What triggers this combiner to connect batteries? One battery reaching a pre-set voltage, indicating it's being charged.

What batteries can this combiner parallel? A lead acid starter battery and a LiFePO4 battery.

What advantage does this combiner have over diode isolators? Virtually no voltage loss.