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.

Battery works good my gf is on oxygen and she had the reg battery she got 2 hrs on that on setting 3 now she has extended battery she has gotten up to 7 hrs so far being out from 8 am till 130 pm so I say it’s worth buying cheaper than the indogen site if you can afford it get it

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

On 3 it last about 51/2 to 6. Hrs. So much easier than carrying 2 or 3 extra batteries

Very easy to use.