Just connect and fill. The Nomad II lets PCP air gunners break free of stationary fill sources forever to become their own mobile filling source. With a built-in power supply, the Nomad II can easily feed on an 110V or 220V outlet and even a 12V car battery to get your PCP ready in minutes. If that wasn’t enough, the Nomad II also comes with an adjustable auto-shutoff system as well as an integrated LED lights on the underside of the unit that is perfect for low light use making this compressor a real lifesaver. With its travel bag, transporting it will not be a big deal.