Single Battery Pack for Inogen One G5 Portable Oxygen Concentrators

Single Battery Pack for Inogen One G5 Portable Oxygen Concentrators

5.00 Average Rating of 1 Reviews Read Reviews



There are two Rechargeable Lithium Ion Batteries available for the Inogen One G5 -- the Single (8-Cell) Battery and the Double (16-Cell) Battery. Both batteries are designed for use with all InogenOne G5 Oxygen Concentrators.

Inogen One G5 batteries are the perfect power source for trips to the store, seeing a movie, catching a flight, or a dinner out with friends. For longer trips keep multiple batteries on hand to make sure that you can get up and go whenever you want and wherever you want.

Inogen One G5 batteries will charge automatically while in the InogenOne G5 device (when connected to an AC or DC power supply), or using the External Battery Charger. Four lighted indicators on the battery indicate current overall charge.

Usage Information: For best results, Inogen One G5 batteries should be fully charged, via AC (wall) power, prior to first use. Some vehicles may not have sufficient power output to the DC Power Supply to both operate the device and charge the battery. Test your vehicle's charging capabilities prior to taking a trip.

Product Information

  • Manufacturer Inogen
  • Part Number(s) BA-500
  • HCPCS Code E1356
  • GTIN / UPC Code
  • Country China (Typical Origin)


  • Inogen One G5 Portable Oxygen Concentrator's


  • Due to Federal Regulations battery packs like this one cannot be sent via air shipping methods unless they are contained within a device, like a CPAP machine, nebulizer or oxygen concentrator.

Battery Specifications

  • Battery Type Rechargeable Lithium-Ion
  • Battery Weight 1.03 lbs (Approx)
  • Battery Run Time Up to 6.5 Hours - Run times may vary depending on flow setting (Average)
  • Battery Life500 Cycles (Average)


Average Rating of
Total 1 Reviews
  • .Excellent Choice

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    It gives me confidence knowing I have an extra battery on hand. Thanks.
    Written by Verified Shopper, 2020-08-14