There is no electricity in the camping area. Running an extension cord is not practical due to length and tripping hazards. Most CPAP users bring a deep cycle (marine) battery and use a power inverter to power the device. We recognize this isn’t ideal and can be a somewhat costly setup, but it isn’t a bad idea to have this in the case of power outages and other camping events.
There are plenty of places to charge your battery during the day.
For info on how to build this kind of portable power setup, you may contact Jeremiah Barkman a board member on this website.