Can you use the DC power of a vehicle to charge the Philips Respironics SimplyGo Mini portable concentrator?

Yes, the Philips SimplyGo Mini Portable Oxygen Concentrator can be used and charged through the DC power of your vehicle. When the car is running, turn the device off and then connect the device to the DC power source to charge. One thing to note is that the battery may not charge if the device is running on setting 4 or 5.