![Victron Cyrix-ct 12/24V-120A Battery Combiner Kit [CYR010120110R]](http://mealeymarine.com/cdn/shop/files/115797XL.jpg?format=webp&v=1789071386&width=1000)
![Victron Cyrix-ct 12/24V-120A Battery Combiner Kit [CYR010120110R]](http://mealeymarine.com/cdn/shop/files/115797XL_1024x.jpg?v=1789071386)
Cyrix-ct 12/24V-120A Battery Combiner Kit
A complete kit to add a second (or third) battery to a car, boat, or RV. Built around the Cyrix-ct 12/24V 120A intelligent combiner, it charges your auxiliary battery from the engine's alternator whenever the engine is running, then isolates the start battery when charging stops - so a deep auxiliary load never leaves you unable to start.
The Cyrix-ct combines and isolates automatically with no voltage drop (unlike a diode isolator) and uses intelligent trend detection to avoid false switching. It also includes a Start Assist function to manually parallel the banks for 30 seconds in an emergency.
Features:
- Cyrix-ct 12/24V 120A intelligent combiner (180A cranking) plus install hardware
- Adds an isolated 2nd or 3rd battery to an engine charging system
- Automatic combine/isolate with no voltage drop; auto-ranging 12/24V
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