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 engine’s electrical system, but isolates the starting battery when charging ceases so you never get stranded.
Documents
Certificate Safety EN/IEC 60335-1 – Cyrix (Certificate)
Cyrix-ct Battery Combiner Kit (Manual)
Oceanvolt teams up with Victron Energy (Press release)