I am really hoping to go camping over the summer, but due to having sleep apnea i need to use an airway machine (CPAP) overnight - which runs on mains at home.
My nurse mentioned something about the vague possibility of it running off a 9V battery, but he wasnt too sure. I dont really want to run it via the car overnight - as surely that would flatten the battery?
Are there any other options? Has anyone any experience of this?