Inogen One G2 DC Power Supply Travel Whether you're using it to

Whether you're using it to navigate through tight indoor spaces or explore the great outdoors

Conquer your restroom safely and comfortably

the AC power supply is an accessory you always want close by

With a battery that lasts up to 15 miles on a single charge

but I don't see you doing that other than for temporary reasons

Inogen One G2 DC Power Supply Travel Whether you're using it toEnjoy the freedom of travel with the Inogen One G2 DC power cord! This power cord is made to work with the Inogen One G2 concentrator specifically, and it will allow you to power your concentrator and charge your battery through any standard DC power outlet (as found in most motorized vehicles).