Any Inogen concentrator can only be connected to an electrical outlet using the universal AC power supply. While other plugs may fit, they could damage your Inogen.
This Universal Power Supply automatically adapts to input voltages from 100V to 240V (50-60HZ) permitting use with most power sources throughout the world. (A plug adapter may be needed to convert plug connectors for usage outside of North America.)
With a long, flexible cord, your Inogen AC Power Supply will power the Inogen and charge your battery while plugged into an electrical outlet. An extra power supply is useful for travel or to have in case you have multiple locations you frequent and don't want to take your one power supply with you. Works with the G1, G2 and G3.
Product Features
Warranty
90 Day Warranty