Slightly Used Inogen One G4 Single Battery

Slightly Used Inogen One G4 Single Battery



✔︎ Enjoy Portable Use with the lightest Available Package
✔︎ Compatible with 3 Different Charging Options to Compliment Your Independent Lifestyle
✔︎ Strain Free Removal
✔︎ Lightweight & Compact Design that Allows You to Easily Travel with Extras

SKU: BA-400 Categories: , ,


Slightly Used Inogen One G4 Single Battery

Enjoy restriction free portable operation of a slightly used Inogen One G4 portable oxygen concentrator, while enjoying the lightest possible package with the single battery.

Unlike cumbersome medical oxygen tanks that need to be refilled or replaced, when the single battery dies simply recharge it using one of the 3 available options. You can minimize the usage of charging options by purchasing additional single batteries for your slightly used Inogen One G4.

Regain your freedom to run errands, attend family events, catch up with friends for lunch, and so much more with the help of an additional slightly used Inogen One G4 single battery.

Freedom Enhancing Battery Life

No longer experience the fear and worry of completely depleting your oxygen tanks while away from home. Instead, the rechargeable slightly used Inogen One G4 standard battery will keep your oxygen levels saturated for up to 2 hours and 15 minutes on a setting of 2. All while delivering the lightest possible package.

On the other hand, if you don’t mind a little additional weight in exchange for over double the battery life, check out the slightly used G4 double battery.

Battery Life:

Pulse Flow Rate Battery Life
1 Up to 2 Hours and 40 Minutes
2 Up to 2 Hours and 15 Minutes
3 Up to 1 Hour and 20 Minutes

*Battery Life is Dependent on Patient’s BPM.

Stay On Top of Remaining Battery Life

While out running errands or enjoying some quality family time, there will be zero need for you to consciously remember how long it’s been since your last charge.

Instead, the LCD control panel screen on the slightly used G4 displays both a battery gauge as well as the remaining battery life in a percentage directly on the home screen.

3 Convenient Charging Options

  • AC Power Supply
  • DC Power Cord
  • External Battery Charger

Whether you’re at home, on vacation, or on a road trip, you will always have a means of powering and charging your slightly used Inogen One G4 battery. The best part it, 2 of the 3 available charging options are included with the purchase of your G4.

AC Power Supply

The AC power supply is often the most used charging method. Compatible with any conventional wall outlet, you are able to efficiently charge the single battery while simultaneously using the concentrator on all 3 settings. An exceptional option when sitting at home watching T.V., reading a book, or doing household chores.

A fully depleted single battery will be fully recharged in up to 3 hours with the AC power supply. However, if you are using a slightly used G4 during the charging cycle, it will increase the time it takes the battery to fully recharge.

DC Power Cord

For times when you are on the go in your car, truck, SUV, R.V., or boat, you will not want to leave home without the portable charging power of the DC power cord.

Instead of plugging into a conventional wall outlet, the DC power cord plugs into your vehicle’s cigarette lighter outlet. Allowing you to both charge and power your slightly used Inogen One G4 through your vehicle.

The best part is, you will have access to all 3 flow settings without disrupting the battery’s charging cycle. The DC power cord will fully recharge a depleted battery in up to 3 hours. Usage of the unit while charging will increase the overall charging cycle.

External Battery Charger

If you will be purchasing more than one battery, which is highly recommended, the additional cost slightly used Inogen One G4 external battery charger is an ideal companion.

The slightly used external battery charger plugs into any conventional wall outlet, such as with the AC power supply, except the charging cycle occurs completely separate from the machine. Allowing you to charge 1 single or double battery on the side, while simultaneously using your concentrator with another battery.

This is an ideal accessory for both home and while traveling, as it enables you to plug a battery in before you head out and once you return you will have a fully charged battery.

Battery Removal in Seconds

Even if you have a difficult time grasping onto items, you will be able to easily remove a depleted battery and swap it out for a fully recharged battery.

Simply press the blue “eject” button on the battery and it will remove from the base of the device. Reinstall a fully charged single battery and once you hear a click the battery will be locked into place.

Additional information

Weight 3.0 lbs


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