Victron Energy Cyrix-ct 12/24V 120A Battery Combiner Kit


SKU: CYR010120110R Category:


The Victron Energy Cyrix-ct 12/24V 120A Battery Combiner Kit contains:

Victron Energy Cyrix-ct 12/24-Volt 120 amp combiner, cables and lugs.

  • This Battery Combiner Kit is for adding a 2nd or 3rd battery system in your car, boat, RV or any other vehicle
  • It utilizes the simplest and most advanced technology to keep all your batteries charged using the engines electrical system, but isolates the starting battery when charging ceases so you never get stranded
  • Intelligent battery monitoring to prevent unwanted switching: Victron Energy Cyrix-ct 12/24V 120A Battery Combiner Kit looks at the general trend (voltage increasing or decreasing) and reverses a previous action only if the trend has reversed during a certain period of time. The time delay depends on the voltage deviation from the trend
  • Protection against overheating (due to a long duration overload): The Cyrix will disengage in case of excessive contact temperature, and reengage again after it has cooled down
  • Parallel connection in case of emergency (Start Assist): The Cyrix can also be engaged with a push button (Cyrix remains engaged during 30 seconds) or a switch to connect batteries in parallel manually. This is especially useful in case of emergency when the starter battery is discharged or damaged
  • No voltage loss: Cyrix battery combiners are an excellent replacement for diode isolators. The main feature is that there is virtually no voltage loss so that the output voltage of alternators or battery chargers does not need to be increased
  • 5 year warranty
  • Easy to install: There is no need to cut into any factory wiring that may void the manufacturer’s warranty of your boat or vehicle.

for more information on Victron combiners click here

for more information on Victron Batteries click here

Additional information

0.11 kg
56 × 80 × 46 cm

H46 x W46 x D80

Country of Manufacture

5 Years

Manufacturer Part Number

Victron Energy

Protection Category

Start Assist
Yes (Cyrix remains engaged during 30 seconds)

Cranking Rating (5 seconds)
180 A

LED Status Indication


Weight (kg)