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🔋 Stay powered, stay unstoppable with Inogen One G3 Extended Battery!
The Inogen One G3 Extended (16-Cell) Battery is a lightweight, rechargeable lithium-ion battery designed exclusively for the Inogen One G3 oxygen concentrator. Delivering up to 10 hours of pulse-dose oxygen on setting 1, it features a quick-release button for effortless swapping and supports multiple charging methods including AC, DC, and external chargers. Ideal for active users seeking reliable, portable oxygen support during travel or daily use.


















| Asin | B01LY90N4U |
| Batteries | 1 Lithium Ion batteries required. |
| Best Sellers Rank | #534 in Oxygen Accessories |
| Date First Available | October 10, 2014 |
| Item Model Number | BA-316 |
| Manufacturer | Inogen |
| Product Dimensions | 10 x 6 x 3 inches; 2.49 pounds |
User
Inogen Battery
My husband was given a used Inogen oxygen maker. It had two batteries that wouldn't charge. We bought this battery to replace those. Works well in his Inogen.
User
Well worth the cost!
Yes, this battery is expensive. And yes, adding the charger makes it even worse. But on level 3, I went from a little over 3 hours to a little over 7 hours and that is a HUGE improvement in my quality of life!!! Before, I was constantly checking to see how much time I had left. Now I honestly don’t even check because 6 hours is about the limit of my endurance before I have to go home and take a nap! I was also concerned about the extra weight but it has not been an issue.
User
Portable oxygen battery pack
This is as it is shown. Double battery pack for inogen 1-3 and came on time, reasonable price, well packaged and handed to m.e
User
Works as should
Fit perfectly, replacing yhe smaller battery. Only had a short while, so can't comment on durability.
User
Larga duración
Batería de calidad y larga duración
User
Why didn't they tell me?
I was so excited to get the G3 portable oxygen concentrator. Saw that the battery promised 4 hrs of use. What a crock! If they would have told me at the start that the battery use depended on the oxygen level I would have ordered the 16 cell when I ordered the unit. Four hours only counts on level 1. My level 3 knocked it down to 2 hrs. My doctors appt took up 1.5 hrs before I realized it. So now I have two batteries. One that came with the startup will be good for walking the dog and this one costing $500 will give me 6 hrs for shopping.
User
Made for innogen
Works great and alot more time than 8 cell battery
User
Big Mistake.
Dead on arrival! Battery was useless. Would not hold a charge; could not recharge for use. Tried charging installed on machine and uninstalled, with an approved recharging device. Because I was also relocating during time of purchase I missed the return date as well. Out all the money with NO recourse to a refund or trade out. I do not recommend. Buyer beware I f you purchase, & be sure to test it immediately upon delivery!!
User
Calidad
Excelente calidad y buen precio
User
El servicio que nos prestan es muy bueno.
muy útil y beneficioso, para quienes usamos el INOGEN, gracias.
Trustpilot
1 week ago
1 month ago