Inogen One G4 Single Battery

G4 Single Battery


The Inogen One G4 Single Battery powers your Inogen One G4 concentrator when you’re away from a power source to give you complete freedom and mobility.

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 3 hours of battery life.*

Order yours today!

Rechargeable Lithium-Ion Battery for Inogen One G4 Model
Battery Duration: Up to 3 hours*

*Battery time varies with flow setting

Additional Accessories

G4 Double Battery


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Carry Strap (G4)


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G4 Bag


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