Inogen One G5 External Battery Charger

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Key Features:

  • For Inogen One G5 Single and Double Batteries
  • Charges your G5 battery without plugging in your device
  • LED indicators display the battery status
  • Charges a fully depleted Single Battery in 4.5 hrs and Double Battery in 9 hrs (approx.)
Product Details

Inogen One G5 External Battery Charger

There’s no such thing as being too prepared. So if you’re stocking up on batteries for your G5 oxygen concentrator, you’ll definitely want the Inogen One G5 External Battery Charger in your arsenal. It features two LED lights: the red light lets you know the battery is charging, while the green light indicates a fully charged battery. 

The G5 External Charger provides a convenient solution for charging multiple batteries at a time. You can leave one G5 battery in your concentrator while plugged into an AC or DC power source and use the external charger to charge another battery separately. With this Inogen G5 accessory, you’ll always have an extra fully charged battery during travel or emergencies.

Compatible Batteries:

Inogen One G5 Single Battery
Inogen One G5 Double Battery

Recharge Time

Single battery: approx. 4.5 hrs
Double battery: approx. 9 hrs

Usage Instructions

To charge your G5 battery, plug the G5 External Battery Charger into an electrical outlet using the AC power supply cord included in the package. Then, slide the charger onto the battery until it clicks in place and the red LED indicator lights up.

When the battery is fully charged, the green LED illuminates. You can then press the battery latch to slide the charger off.  


Dimensions: 3.00'' x 2.75'' x 1.00'' (approx.)
Weight: 0.85 lb (approx.)
AC Power Supply: 100-240 VAC (50-60 Hz)
Warranty: 1-year limited warranty

Technical Data
1-year limited warranty
Item Includes
  • Inogen One G5 External Battery Charger
  • AC Power Supply
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