Inogen Extended (16-cell) Battery - for the Inogen One G5/Inogen Rove 6 - Up to 12 hours, 45 minutes of battery life on setting 1-2.18 lbs.

I bought this 16 cell battery as my backup. The price is excellent. On setting #2, I get 10 hours for each battery. These batteries cost close to $700. through an oxygen supply store.

Great Inogen Extended Battery! Have had it for 6 months and has never failed. No problems! Fit mi Inogen G 5 perfectly! Run time 6 hours on setting of 2. I am very pleased. I will purchase another one for back up on those real long days!!

Came as ordered

I love this battery!!! I now can do a 3 hr craft group and go shopping without having to recharge the battery. I hate having to re-adjust my activities due to low battery.

I bought this so I would have plenty of battery power while golfing. I’ve now used it twice and each time I’ve had enough reserve for another 18 if I wanted. I haven’t timed it, but it runs for me probably 9-10 hours at flow rate of 2. It’s a little pricey, but I think it’s worth it.

I though it would last longer than it it does

You quality battery. Gives 10 hours of air for my wife so she can go out and do things.

Price point and product excellent. Quick delivery a life saver