We show you the basic 12v dual battery setup you've been looking for - including DIY 12V wiring tips from the experts at Pinnacle 4x4. If you're looking for a 12v setup for your 4WD, or perhaps a 12V Canopy Setup and want a full dual battery system installation - this is your guide! Whether you want to install this on a Ford Ranger, Toyota Hilux, DMAX, Triton, LandCruiser - if you want simple - this is exactly what you need! What alternator does your 4WD have? - Check here: https://www.redarc.com.au/dual-battery-selector Watch our video on choosing the right size charger here: https://www.youtube.com/watch?v=DsdsD8s22Hk Check out the gear Shauno installed here: https://www.redarc.com.au/ Want it professionally installed in Brisbane? Talk to Pinnacle 4x4: https://pinnacle4x4.com.au/