12V RV Rooftop Air Conditioner Cool&Heat 13500BTU AC Kit for Cab Truck Bus. 12v Rooftop air conditioner. 24v rooftop air conditioner. 12v RV Rooftop air conditioner. 24v RV Rooftop air conditioner. 【 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.
