Victron Energy Cyrix-ct 12/24V 120A Battery Combiner Kit – CYR010120110R

This Battery Combiner Kit is for adding a 2nd or 3rd battery system in your car, boat, RV or whatever you wish. 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. This kit includes the Battery Combiner, cables and lugs.