Volvo Trucks North America introduced a battery-powered parking cooler as a factory installed option for its VNM 630, VNL 630, VNL 670, VNL 730 and VNL 780 sleeper models.
Spec’ing Charging, Starting and Battery Systems
If you haven’t spec’d a truck in the past few years, you might be surprised by how much the truck’s electrical needs have changed.