12v RV Rooftop air conditioner. 24v RV Rooftop Air conditioner. 12VDC 12000 BTU RV Rooftop Air Conditioner AC Truck Air Conditioner Cool&Heat. 【 8 hour uninterrupted run 】 Electric Air conditioner is power supported connected to automotive battery, Connected to 480AH automotive battery, it support 8 hour uninterrupted run for air conditioner.
