The Inogen One G4 Double Rechargeable Lithium-Ion Battery powers your Inogen One G4 concentrator when you are away from a power source to give you complete mobility.
The double battery on a setting of 2 will provide up to 4.5 hours of freedom and will keep your total weight of the Inogen One G4 down to 3.5 pounds.
Expected Battery Life for Single and Double Batteries
Flow Rate |
Expected Battery Life for Single Battery |
Expected Battery Life for Double Battery |
1 |
Up to 2.7 Hours |
Up to 5.0 Hours |
2 |
Up to 2.25 Hours |
Up to 4.5 Hours |
3 |
Up to 1.33 Hours |
Up to 2.5 Hours |
Frequently Asked Questions
How long does it take for the Inogen One G4 battery to recharge?
The double battery takes a maximum of 6.5 hours to fully charge.
When I'm using my Inogen One G4 will the battery charge?
Yes. Your battery will charge while you are using the Inogen One G4 it just will increase the time it takes to achieve a full charge.
What is the best way to recharge my Inogen One G4 battery?
1. While the battery is attached to your Inogen One G4 you can plug that into the AC power supply.
2. While the battery is attached to your Inogen One G4 you can plug that into the DC power supply.
3. You can plug the battery into the external battery charger. This will allow you to charge one battery at a time without having to plug your concentrator in.