This Universal Power Supply with AC Cord is specifically designed for use with all Inogen One G3 Portable Oxygen Concentrators. It provides the precise current and voltage required to safely power the oxygen concentrator.
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.)
The Universal Power Supply WILL charge the Inogen One's Battery whenever it is plugged into an AC power source regardless of whether the unit itself is currently turned on. (Due to power limitations on most commercial airlines, the Universal Power Supply generally cannot be used to charge the Inogen One Battery when used on an aircraft.)
The CS on my orders has been unbelievably wonderful! My wife loves the freedom her Inogen One has provided. The extra AC power cord allows her to stay plugged in while in the TV room and just unplugs from the unit when she moves around the house. Then just plug back in to keep it fully charged. The extra power cord allows her to just unplug when she goes to bed and plug in the extra power cord to keep the unit charged. The Inogen One and the extra power cord were the best two items I have ever purchased! When on the patio or floating around in the pool, the battery last about 6 1/2 hours. Which is amazing! Especially when we only expected about 3 - 4 hours. I cannot say enough good things about these products! Thank you for giving my wife back to me!! We can now go places together! Thank you and God Bless you!!