There are two Rechargeable Lithium Ion Batteries available for the Inogen One G2 -- the standard 12-Cell and the extended life 24-Cell. Both batteries are designed for use with all InogenOne G2 Oxygen Systems.
When fully charged the 12-Cell battery will last up to 4-hours and the 24-Cell battery will last up to 8-hours at an average flow rate of 2. Higher flow settings, such as 4 or 5, will reduce overall battery time by approximately 25%.
Inogen
One G2 batteries are the perfect power source for trips to the store, seeing a movie, or a dinner out with friends.
For longer trips keep two batteries on hand, or use the 24-Cell Battery to make sure that you can get up and go whenever you want and wherever you want. (Fly from New York to London on one battery!)
Product Features
Warranty: 1 Year Warranty!