Victron Energy Cyrix-Li-ct 12/24V 120A Intelligent Li-ion Battery Combiner

Victron Energy Cyrix-Li-ct 12/24V 120A Intelligent Li-ion Battery Combiner

The Victron Energy Cyrix-Li-ct is an intelligent battery combiner that automatically connects a lead-acid starter battery to a LiFePO4 house battery when charging, and disconnects them when voltage is too low or cell protection triggers. Perfect for marine, RV, and off-grid systems, this unit ensures your starting battery stays charged while protecting your lithium battery. At a special sale price of $50.00 (compare at $100.00), this is an affordable upgrade for any dual-battery setup.

Specifications

• Brand: Victron Energy
• Model: Cyrix-Li-ct
• Voltage: 12/24V auto-ranging
• Continuous current: 120A
• Control input: Free-floating (cell overvoltage/temperature signal)
• Disconnect threshold:
• Start assist: 30-second relay closure via negative pulse

Materials and Build

Designed for marine and mobile environments, the Cyrix-Li-ct is built with robust electronics and transient voltage suppression to handle sudden disconnects.

Use Cases

Ideal for adding a LiFePO4 house battery alongside a starter battery, or for jump-starting from a lithium house bank in emergencies.

Installation and Compatibility

Compatible with Victron Li-ion BMS systems that provide a free-floating control output. Simple wiring: connect the control signal and power leads.

Price Value

At 50% off the original $100 price, you save $50. Plus, use coupon code SAVE10 for an additional 10% off at checkout.