- 120a continuous current rating with 180a cranking assist for 5 seconds, suitable for alternators up to 150a
- Bidirectional vsr automatically parallels batteries when charging is detected from alternator, charger, or solar, and isolates when charging stops
- Trend-based switching logic prevents false triggering and relay cycling caused by temporary voltage dips from loads like fridges or inverters
- Complete installation kit includes 6-metre red and 0.5-metre black 10mm² cables, pre-assembled control wire, copper lugs, and cable ties
- Compact 46x46x80mm footprint with ip54 protection, drawing less than 4ma when open, suitable for engine bays and marine environments
The Victron Cyrix-ct 120A Intelligent Battery Combiner Kit is a microprocessor-controlled bidirectional VSR for automatic dual-battery management in 12V and 24V systems, featuring 120A continuous rating, trend-based switching to prevent false triggering, and includes all necessary cables and terminals for a complete installation without modifying factory wiring, suitable for vehicles, boats, and off-grid setups.