My wife requires portable Oxygen when we travel, and we have a Portable Oxygen Concentrator that can be used on AC or DC power, I have purchased an inverter to use when we travel so that I can keep her battery Charged to full power. The Inverter is great for using with your laptop or for using for the kids toys while  riding in the Van. I would recommend an Inverter to anyone that loves to travel and needs AC current in the Vehicle.

Cotton687

Kansas City, MO