The Inogen One G4 Single Battery powers your Inogen One G4 concentrator when you’re away from a power source to provide travel portability for a patient’s active lifestyle.
With an extra single battery, you can have a backup battery in place while traveling around town or around the country. Stay active for a longer period of time with your Inogen One! An extra single battery will give you up to 2.7 hours of battery life.*
Specifications: Rechargeable Lithium-Ion Battery for Inogen One G4 Model Battery Duration: Up to 2.7 hours*
*on Flow Setting 1; Battery time varies with flow setting, 2.7 hours