Batteries & Chargers

POC batteries and chargers are essential accessories for keeping your portable oxygen concentrator (POC) running smoothly—whether you’re at home, traveling, or on the move. Extra batteries provide extended freedom and peace of mind, ensuring you stay powered up during flights, road trips, or long days away from an outlet.

We offer a wide range of rechargeable batteries, AC power adapters, DC car chargers, and external charging docks compatible with top POC brands like Inogen, Philips Respironics, and more. These accessories are designed to meet FAA travel standards and support fast, efficient charging for uninterrupted oxygen therapy wherever life takes you.

Whether you're replacing a worn-out charger, adding a backup battery, or building a complete travel setup, our selection of POC batteries and chargers helps you stay mobile, independent, and fully supported at all times.

  • Inogen One® G5® & Inogen® Rove 6™ External Battery Charger Inogen One® G5® & Inogen® Rove 6™ External Battery Charger

    Inogen One® G5® & Inogen® Rove 6™ External Battery Charger

    External Battery Charger for Rove 6 & Inogen One G5 Portable Oxygen Concentrators Keep your portable oxygen concentrator powered and ready to go with this reliable External Battery Charger, designed specifically for the Rove 6 and Inogen One G5...
    $342.99
  • Inogen One® G5®/ Inogen® Rove 6 Single Battery

    Inogen One® G5®/ Inogen® Rove 6 Single Battery

    Inogen One® G5®/ Inogen® Rove 6 Single Battery The Inogen One G5/ Inogen Rove 6 Single Battery powers your Inogen One G5/Rove 6 concentrator when you’re away from a power source to give you complete freedom and mobility. With an extra...
    $413.99
  • Inogen One® G4®/Rove 4 Single Battery (4-cell)

    Inogen One® G4®/Rove 4 Single Battery (4-cell)

    Inogen One® G4®/Rove 4 Single Battery (4-cell) The Inogen One® G4®/Rove 4 Single Battery (4-cell) is a lightweight, compact power source designed for use with the Inogen One G4 and Rove 4 Portable Oxygen Concentrators. Offering up to 2.7 hours of runtime...
    $419.98
  • Inogen® Rove 4 Intermediate Battery (4-cell)

    Inogen® Rove 4 Intermediate Battery (4-cell)

    Inogen® Rove 4 Intermediate Battery (4-cell) The Inogen® Rove 4 Intermediate Battery (4-cell) is the perfect balance of portability and power, designed specifically for the Inogen Rove 4 Portable Oxygen Concentrator. Providing up to 4.5 hours of runtime,...
    $519.99
  • Inogen One® G5®/ Inogen® Rove 6 Replacement Column Pair
    Inogen

    Inogen One® G5®/ Inogen® Rove 6 Replacement Column Pair

    Inogen One® G5®/ Inogen® Rove 6 Replacement Column Pair This is a replacement Column Pair designed for use in all Inogen One G5/Inogen Rove 6 Portable Oxygen Concentrators. These removable metal columns contain the sieve beds used, by the Inogen One G5,...
    $149.45
  • Inogen One® G4® Replacement Column Pair Inogen One® G4® Replacement Column Pair
    Inogen

    Inogen One® G4® Replacement Column Pair

    Inogen One® G4® Replacement Column Pair This is a replacement Column Pair designed for use in all Inogen One G4 Portable Oxygen Concentrators. These removable metal columns contain the sieve beds used, by the Inogen One G4, to convert normal air into air...
    $138.99
  • Inogen One® G5®/ Inogen® Rove 6 Double Battery
    Inogen

    Inogen One® G5®/ Inogen® Rove 6 Double Battery

    Inogen One® G5®/ Inogen® Rove 6 Double Battery The Inogen One® G5®/ Inogen® Rove 6 Double Battery gives you more time to be out and about before having to recharge your Inogen One G5Inogen Rove 6. Order a new double battery today and discover how it...
    $618.99
  • Inogen One® G4®/Rove 4 Extended Battery (8-cell) Inogen One® G4®/Rove 4 Extended Battery (8-cell)
    Inogen

    Inogen One® G4®/Rove 4 Extended Battery (8-cell)

    Inogen One® G4®/Rove 4 Extended Battery (8-cell) The Inogen One® G4®/Rove 4 Extended Battery (8-cell) is an essential accessory for your Inogen One G4 and Rove 4 Portable Oxygen Concentrators. With up to 5 hours of runtime on a full charge, this battery...
    $599.00
  • Inogen One® G5®/ Inogen® Rove 6 AC Power Supply
    Inogen

    Inogen One® G5®/ Inogen® Rove 6 AC Power Supply

    Inogen One® G5®/ Inogen® Rove 6 AC Power Supply The Inogen One G5/Rove 6 AC Power Supply is made for use with the Inogen One portable oxygen concentrator. It can be used with AC current sources ranging from 100-240 VAC and 50-60 Hz.This power supply is...
    $199.00
  • Inogen One® G4® AC Power Supply
    Inogen

    Inogen One® G4® AC Power Supply

    Inogen One® G4® AC Power Supply   This AC Power Supply is specifically designed for use with the Inogen One G4 Portable Oxygen Concentrator. It includes a North American power cord as shown. This InogenOne G4's Universal AC Power Supply...
    $105.47
  • Inogen One® G3®, G4®, G5® DC Power Adapter
    Inogen

    Inogen One® G3®, G4®, G5® DC Power Adapter

    Inogen One® G3®, G4®, G5® DC Power Adapter The DC power cable is specifically designed for use with the Inogen One G3, G4, G5 portable concentrators. The DC power input cable connects directly to the automobile DC outlet or auxiliary DC power supply...
    $84.99