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Portable Oxygen Concentrator Batteries and Power Supplies

Whether you are planning a vacation or just want to stay active, we offer a variety of batteries and power supplies to keep your Portable Oxygen Concentrator charged so your quality of life does not suffer. From more potent batteries to extra power cords, we have a variety of options to fit your lifestyle.

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  1. Inogen One G5 AC Power Supply
    Inogen One G5 AC Power Supply
    $149.00
      • The AC power supply is specifically designed for use with the Inogen One G5.
      • Includes: Power Supply, Power Output Cable and AC Input Cable.
      Learn More about Inogen One G5 AC Power Supply
    • Inogen One G5 External Battery Charger with Power Supply
      Inogen One G5 External Battery Charger with Power Supply
      $285.00
        • The Inogen One G5 External Battery Charger will charge your Inogen One G5 Standard and Extended batteries.
        • Includes: Charger, Power Supply & AC Input Cord, AC cord.

        Portable Oxygen Concentrator Charging Times

        Learn More about Inogen One G5 External Battery Charger with Power Supply
      • Inogen One G5 Single Battery For Inogen One G5
        Inogen One G5 Single Battery For Inogen One G5
        $325.00
        Out of stock
          • Upto 6.5 hours of battery on Flow Settings 1
          • Provides portability for the Inogen One G5 Portable Oxygen Concentrator
          • Works and charges simultaneously on AC and DC Power Supply
          • FAA Approved
          Learn More about Inogen One G5 Single Battery For Inogen One G5
        • Philips Respironics SimplyGo External Battery Module
          Philips Respironics SimplyGo External Battery Module
          Temporary price reduction
          Special Price $134.99 Regular Price $149.99
          Save 10%

            The Philips Respironics SimplyGo External Battery Module allows you to connect a spare battery to the SimplyGo portable concentrator. This will allow you to have twice as much battery time.

            • Portable
            • Light as a Feather
            • Automatic

            * Please note that this does not include the battery.*

            Learn More about Philips Respironics SimplyGo External Battery Module
          • Caire FreeStyle Comfort Battery Pack
            Caire FreeStyle Comfort Battery Pack
            As low as $389.00
            • 1yr Warranty1 Year Warranty

            Battery Duration

            Standard

            Extended

            Pulse 1
            Pulse 2
            Pulse 3
            Pulse 4
            Pulse 5

            8.0 hr
            4.0 hr
            3.0 hr
            2.2 hr
            2.0 hr
            16.0 hr
            8.0 hr
            6.0 hr
            4.5 hr
            4.0 hr

              

            Max Charge Time

            3.5 hr6.0 hr

            Learn More about Caire FreeStyle Comfort Battery Pack
          • Caire FreeStyle® Comfort® AC Cord
            Caire FreeStyle® Comfort® AC Cord
            $20.00

              The FreeStyle Comfort AC Input Cable connects to the unit’s power supply brick to power on your device or recharge the battery pack.

              Learn More about Caire FreeStyle® Comfort® AC Cord
            •  Philips Respironics CoughAssist T70/Trilogy Detachable Battery Pack
              Philips Respironics CoughAssist T70/Trilogy Detachable Battery Pack
              Temporary price reduction
              Special Price $359.00 Regular Price $599.00
              Save 40%
                • Compatible with CoughAssist T70 & Trilogy Series Ventilators
                • Offers approximately 4 treatments for CoughAssist on a single charge
                • Offers 3 hours of use for Trilogy on a single charge
                Learn More about Philips Respironics CoughAssist T70/Trilogy Detachable Battery Pack
              • Precision Medical External Battery for EasyPulse Portable Oxygen Concentrators
                Precision Medical External Battery for EasyPulse Portable Oxygen Concentrators
                Temporary price reduction
                Special Price $200.00 Regular Price $250.00
                Save 20%
                Out of stock

                  Battery Duration

                  EasyPulse POC3

                  EasyPulse POC

                  Pulse 1
                  Pulse 2
                  Pulse 3
                  Pulse 4
                  Pulse 5

                  5.5 hr
                  3.8 hr
                  2.8 hr
                  N/A 
                  N/A 
                  4.7 hr
                  3.4 hr
                  2.7 hr
                  2.0 hr
                  1.6hr

                    

                  Max Charge Time

                  4.0 hr per battery

                  Learn More about Precision Medical External Battery for EasyPulse Portable Oxygen Concentrators
                • Philips Respironics SimplyGo External Battery Charger
                  Philips Respironics SimplyGo External Battery Charger
                  $199.00

                    The External Battery Charger for the Philips Respironics SimplyGo Portable Oxygen Concentrator will charge a fully depleted battery in approximately 3 hours.

                    Learn More about Philips Respironics SimplyGo External Battery Charger
                  • Inogen One G3 & G4 DC Power Cord
                    Inogen One G3 & G4 DC Power Cord
                    Temporary price reduction
                    Special Price $49.99 Regular Price $65.00
                    Save 23%
                      • Length is 7 feet (approx)
                      • Weight is 4lbs (approx)
                      • DC power input is 13.5 - 15.5 Volts
                      Learn More about Inogen One G3 & G4 DC Power Cord
                    • Philips Respironics SimplyGo Rechargeable Lithium Ion Battery
                      Philips Respironics SimplyGo Rechargeable Lithium Ion Battery
                      $250.00
                        Battery DurationPulse DoseContinuous Flow
                        (based on Oxygen Setting)

                        0.5
                        1

                        2
                        3
                        4
                        5
                        6

                        n/a
                        3.4 hrs
                        3.0 hrs
                        2.2 hrs
                        1.7 hrs
                        1.3 hrs
                        1.3 hrs

                        2.9 hrs
                        1.6 hrs
                        0.9 hrs

                         
                        Max Charge Time3 hrs
                         
                        * (Note: Battery duration is based on Oxygen setting) 
                        ** Charge times subject to change based on Oxygen setting and power source.

                        Learn More about Philips Respironics SimplyGo Rechargeable Lithium Ion Battery
                      • Philips Respironics SimplyGo Mini Battery
                        Philips Respironics SimplyGo Mini Battery
                        As low as $450.00
                          Battery TypeStandardExtended
                            
                          Battery Duration

                          Pulse 1
                          Pulse 2
                          Pulse 3
                          Pulse 4
                          Pulse 5

                          6.0 hr 
                          4.5 hr 
                          3.0 hr 
                          2.2 hr
                          2.0 hr
                          12.0 hr
                          9.0 hr
                          6.0 hr
                          4.5 hr
                          4.0 hr
                            
                          Max Charge Time4.0 hr8.0 hr
                          Learn More about Philips Respironics SimplyGo Mini Battery
                        • Philips Respironics SimplyGo Mini DC Power Supply
                          Philips Respironics SimplyGo Mini DC Power Supply
                          $75.00

                            This 12V DC Power Supply allows your Philips Respironics SimplyGo Mini Portable Oxygen Concentrator to be powered from the cigarette style outlet found in most cars, boat and other vehicles.

                            Learn More about Philips Respironics SimplyGo Mini DC Power Supply
                          • Philips Respironics SimplyGo Mini AC Power Cord
                            Philips Respironics SimplyGo Mini AC Power Cord
                            $25.00

                              This replacement AC Power Cord is for use with your Philips Respironics SimplyGo Mini or the SimplyGo power supply.

                              *SimplyGo Mini power supply not included*

                              Learn More about Philips Respironics SimplyGo Mini AC Power Cord
                            • Inogen One G4 Battery
                              Inogen One G4 Battery
                              As low as $295.00
                                Battery Duration
                                StandardExtended
                                Pulse 1
                                Pulse 2
                                Pulse 3

                                2.6 hr
                                2.2 hr
                                1.3 hr

                                5.0 hr
                                4.5 hr
                                2.5 hr
                                Max Charge Time3 hr5 hr
                                  
                                * (Note: Battery duration is based on Oxygen setting) 
                                ** Charge times subject to change based on Oxygen setting and power source.
                                Learn More about Inogen One G4 Battery
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                              Where can I find a Portable Oxygen Concentrator Battery?

                              The Oxygen Concentrator Supplies Shop proudly offers a wide variety of battery backup power supplies for your oxygen therapy needs. Some respiratory conditions may require treatment with supplemental oxygen in the form of an oxygen concentrator. These devices draw in room air to deliver a concentrated supply of oxygen to the patient’s airway.

                              Whether you travel frequently or experience an unplanned power outage, having a battery backup for your oxygen concentrator is important.

                              These lithium-ion batteries provide additional life for your therapy device, allowing for uninterrupted oxygen delivery. Recharge your oxygen concentrator battery even while you continue to use your device (oxygen delivery may be affected in some models). In most instances, a power outage potentially means hours without respiratory therapy. With a backup battery, most of our concentrators can easily switch from AC to battery power and back, allowing you to continue to receive oxygen until power is restored.

                              How Do I Charge Multiple Portable Oxygen Concentrator Batteries?

                              We also offer desktop charging stations for select oxygen concentrator batteries.

                              The batteries offered by The Oxygen Concentrator Supplies Shop are FAA-approved to use in-flight during commercial flights.

                              In addition to battery power for your oxygen concentrator, we also stock batteries for various nebulizer devices. Nebulizers help patients receive medication for their respiratory illness by sending a fine mist into the lungs. While not all nebulizers require batteries, some portable devices do.

                              Batteries are one of the most critical aspects of your portable oxygen concentrator. They are designed to match each model exactly, so any replacement batteries must be purchased accordingly. At maximum charge, your battery can last long enough for you to explore, ride, and go shopping without needing to plugin. This is literally what makes your oxygen concentrator your compact passport to independence. When purchasing a portable oxygen concentrator, it's important to compare the battery life of each model as well as the costs.

                              AC power supplies are used to connect to standard power outlets, while DC power supplies are used in cars, RVs, and boats to power the device. Most devices have internal batteries that can be replaced with a fully charged one.

                              It is important to purchase an additional or new battery for your concentrator. It's still a smart idea to have an extra, fully charged battery with you on trips. You never know whether you'll be stranded, have to queue for transportation, or have a power outage.

                              How Long Does A Portable Oxygen Concentrator Battery Last?

                              The concentrator only uses one battery at a time and most concentrators offer a standard and extended configuration. Battery life will depend on your concentrator’s current flow setting; for more accurate battery information, check your device’s user manual.

                              How long does it take to recharge the batteries?

                              Recharge time is dependent on how depleted the battery is. A completely exhausted battery will take longer to recharge. It will also take longer to recharge if the device is still in use while the battery is charging.

                              How To Choose A Portable Oxygen Concentrator Battery

                              Examine how long a battery will work to determine if this is the appropriate period of time for you, based on your needs. Choose a variant with longer battery life if you choose to go on long trips between charges. Keep in mind that a longer-lasting battery will almost always cost more, so it'll be worth it if you use it.

                              If you're going out of the country, make sure you have an adapter that will work with the outlets in the country you'll be visiting. Long road trips necessitate the use of a car outlet converter, which is a smart idea to have on hand.