Inogen One G5 External Battery Charger

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$ 285


What’s Included:

✔︎ AC Power Cord
✔︎ External Battery Charger


✔︎ Charge Your Single or Double Inogen One G5 Battery Externally
✔︎ Know Exactly When Your Battery is Charged with the LED Charging Indication System
✔︎ A Must Have Accessory for Patients with Multiple Batteries
Always Have a Fully Charged Battery Ready to Go

✔︎ Single Bay Charger with Easy Operation

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Inogen One G5 External Battery Charger

Are you enjoying your newly restored freedom and independence thanks to the Inogen One G5 portable oxygen concentrator?

After you’ve begun to use your G5 while running errands, catching up with friends, or seeing a movie you may begin to see that having a one battery for your Inogen One G5 is simply not cutting it.

Whether you have the single or double battery for your G5, and have decided to upgrade by having more than 1 battery, you will absolutely want to consider the Inogen One G5 external battery charger!

Never Skip a Beat Due to a Charging Battery

Unlike the Inogen One G5 AC power supply and the DC power cord, you will not have to wait for each individual battery to charge when you have the external battery charger for your Inogen One G5 portable oxygen concentrator.

The G5 external battery charger enables you to charge one battery on the side through using any wall outlet with the included 110V power supply.

This will allow you to enjoy simultaneously usage your Inogen One G5 with your extra battery so you never goa second without your much needed medical grade oxygen.

If you think about it, the external battery charger will severely cut down on wait time, as you will always have an extra battery fully charged and ready to go once the one you’re using is depleted.

Helping to get you on your way faster!

Whether you’re at home or traveling, if you fully want to take advantage of the time restoring benefits of the external battery charger.

Make sure you plug an extra battery into the external battery charger before doing chores, or leaving the house or hotel room.

By doing this you will return to a fully charged battery that you can swap out for your current battery.

Charging that Keeps Your Precious Time in Mind

As long as you always have your extra G5 battery charging on the external battery charger while using your G5, you won’t need to sit around for hours waiting for your battery to charge.

A fully depleted Inogen One G5 single battery will take up to 4 hours to fully recharge. If you have the Inogen One G5 double battery, this will require up to 8 hours to fully charge.

But remember, you won’t be using the battery simultaneously as you would with the AC or DC options.

Meaning that you won’t have to worry about prolonging your battery’s charging cycle, such as you do with the AC or DC options.

Instantly Check The Charging Status of Your Battery

You will never need to set a timer to know exactly when your Inogen One G5 battery is fully charged when using the external battery charger.

Inogen always keeps oxygen users in mind, and that applies to the external battery charger which incorporates an on-board LED charging indication system.

The second you plug your external battery charger into a wall outlet, the LED indication system will display a solid red light which indicates the battery is charging. 

Once your Inogen One G5 battery has finished its charging cycle, the indication system will show a solid green LED light.

How to Use the Inogen One G5 External Battery Charger

As mentioned above, the external battery charger for the Inogen One G5 is capable of charging both the single and double battery.

  • Step 1: Plug the External Battery Charger AC power supply cord into an electrical outlet
  • Step 2: Plug the External Battery Charger AC power supply into the battery charger
  • Step 3: Slide your charger onto the Inogen One G5 Battery by clicking and locking into the charger
  • Step 4: When the battery is in the correct position, a solid red light will indicate that the battery is charging
  • Step 5: When the green light illuminates, the battery is fully charged


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Mobility Return Policy

1st Class Medical is here to make sure our customers are satisfied with our products and services. Our return policy allows you to return or exchange your item purchased within 30 days of receipt, guaranteed. With our 30-day money back guarantee, if you need to return your device you are responsible for all shipping/handling costs.

Upon receipt of your item please inspect the box for damages. Once you open your package inspect your unit, we test every unit before it leaves our facility, but sometimes units do arrive damaged or defective. We apologize for this inconvenience and ask that you contact us immediately.  If a unit is damaged in shipping, we must notify the shipping company within 48 hours.  We cannot be responsible for shipping damage if you wait longer than 48 hours to notify us.

Within 30 days after your unit has arrived, if for any reason you are not satisfied we will refund your money 100% (excluding shipping & handling) for all new units.  The product must be returned in new condition, in original boxes, and with all paperwork, parts and accessories in order to satisfy our return policy.  We cannot accept C.O.D. deliveries. For your protection, we recommend that you use UPS, FedEx or Insured Parcel Post for your return.

We can’t sell a product as new if it has been damaged or used.  The 100% return policy is only valid if you contact us within the first 30 days and the unit remains in unused/like new condition, has not been used in a smoke-filled environment. Units must be returned in original packaging for 100% return policy.  If a unit has been opened and used within the home a 15% re-stock will apply to your return plus shipping charges/handling charges.  

All returns require a return authorization. Please contact us, 1-800-520-5726, so that we can assist you with doing so. You must pay for return shipping costs.  When returning the unit to us please insure the package for the full value.

Within the 30 days, please contact us and will we assist you with a refund.  All returns require a return authorization. You are responsible to pay for return shipping costs.  When returning the unit to us please insure the package for the full value.  Contact us to receive a return authorization.1-800-520-5726 

After 30 days, we apologize for any inconvenience, but we cannot refund or exchange your unit.

All items returned without a return authorization, including items returned to us for refusal delivery, are subject to the 25% restocking fee. 

Any units that are returned due to customer-caused damage, the customer is responsible for all parts, labor, and shipping charges to return the unit to us for repair.

All new units come with a factory warranty.  Warranty repairs can be handled by contacting us 1-800-520-5726. You are responsible for all shipping costs on warranty work.