Victron Cyrix 12/24V 120A Battery Combiner Kit
Victron Cyrix 12/24V 120A Battery Combiner Kit
Victron Cyrix 12/24V 120A Battery Combiner Kit
10 customers are viewing this product

Victron Cyrix 12/24V 120A Battery Combiner Kit


or 4 interest-free payments of  $31.25 with

Subtotal: $125.00


- Intelligent Battery Monitoring

- Bi-Directional Voltage Sensitive Relay

- Emergency Parallel Feature

- Combines 1 or More Batteries

- Easy to Install

Kit for adding a 2nd or 3rd battery system in your car, boat, RV or whatever you wish. It utilises the simplest and most advanced technology to keep all your batteries charged using the engine’s electrical system but isolates the starting battery when charging ceases so you never get stranded.

The Cyrix-i 12/24-120 is a bidirectional voltage-sensitive relay. It will therefore also engage if for example the accessory battery is being charged by a battery charger.

More Product Features:

Intelligent Battery Monitoring Prevents Cycling:

The software of the Cyrix does more than simply connect and disconnect based on battery voltage and with a fixed time delay. The Cyrix 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.

Emergency Parallel Feature:

An emergency start push button can be wired to the “start assist” connection (85) if required. The relay will engage for 30 seconds after “start assist” has been momentarily connected to the battery plus. Alternatively, a parallel connect switch can be used to engage the relay as long as the switch remains closed.

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.

Cables and lugs included:

  • 6mtr RED 10mm² cable
  • 0.5mtr BLACK 10mm² cable
  • 0.2mtr BLACK 1.5mm² cable assembly with M8 lug and 6.3mm fast on terminal
  • 2pcs M8 cable lug with insulation sleeve
  • 4pcs M6 cable lug with insulation sleeve
  • 4pcs cable tie 150mm

More about Victron:

Victron Energy has a strong, unrivalled reputation for technical innovation, reliability, and build quality. Their products are widely considered to be a professional choice for independent electric power. Efficiently combining two or more distinct power sources is what they do best. Their products include sinewave inverters, sinewave inverters/chargers, battery chargers, DC/DC converters, transfer switches, battery monitors and more.

Cyrix Battery Combiner
Continuous Current 120A
Maximum Alternator Rating 150A
Auto Ranging 12/24V
Connect Voltage (delay appr. 10 minutes) 13V / 26V
Connect Voltage (delay appr. 4 seconds)
13.8V / 27.6V
Disconnect Voltage (delay appr. 10 minutes)
12.8V / 25.6V
Disconnect Voltage (delay appr. 4 seconds)
11.8V / 23.6V
Over Voltage Disconnect 16V / 32V
Current Consumption When Open <4 mA
Emergency Start Yes, 30 sec
Protection Category IP54


Please see more details in the 'Data Sheets' tab.


We don't hold the stock on hand but have a trusted supplier who will send this direct from their nearest warehouse to ensure you receive it as soon as possible.


Customer Reviews

Be the first to write a review