Need to speek to someone regarding my inogen g4 i would like information on battery.

Column Pair shown in the photo is not one that comes as a standard replacement battery for a Inogen G4, at least not with my unit. There are two batteries standard in the G4 that I have. They are the BA-400 (Li-lON) 14.5V, 3.5 Ampere Hour and the BA-408 (LiION) 14.5V, 6.5 Ampere Hour.

Will these go bad if you dont install for 6 mth.?

The columns do only have a shelf life of about 6 months if they are not used.

Is this genuine inogen? Would prefer seller answer only. Thank you.

Katherine, the manufacturer is shown as being Inogen. I have purchased this product and am well pleased. Especially like the price.

where is the reset button when replacing my pillars? How often do these need replacing?

The machine will prompt you and direct you how to reset. As far as how often I replace them, I hate to say so but every six months and I only use my unit maybe 15 hrs per month, Inogen claims you only need to replace them every 1-2 years but I have not been so lucky. Hope this helps.

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Description

Breathe Easy, Live Freely! 🌬️

SMART ALERTS - Stay informed with user notifications for timely replacements.
COMPACT DIMENSIONS - Perfectly sized at 2.21 in. W x 2.37 in. L x 5.50 in. H for convenient storage.
LIGHTWEIGHT DESIGN - Weighing only 0.63 lb, it's easy to handle and transport.
YEARLY RELIABILITY - Inogen recommends a yearly replacement for optimal performance.
EFFORTLESS MAINTENANCE - Replace columns without any tools, making upkeep a breeze.

The Inogen One G4 Replacement Column Pair is designed for seamless at-home servicing of your oxygen device. With a lightweight build and tool-free operation, these columns ensure that you can maintain optimal performance effortlessly. Regular alerts keep you informed, making it a reliable choice for your oxygen therapy needs.

Reviews

L**L

Great buy

Function well, good price.

12.08.2025

B**E

Fits my G4 perfect very easy to install

Fits my G4 perfectly very easy to install delivered the next day

11.05.2025

S**.

oxygen column

Worked perfect. An exact match for the factory column. Followed the directions and no problems.Will buy again when needed.

9.08.2025

V**S

Replacement

Good replacement for my oxigen concentrator.

29.08.2025

T**

It fits and works perfectly

Received it next day. New scrubber for 100 dollars. 2 minutes to remove old scrubber and slide new scrubber in. Working properly. Don't know how long it will last. I use it everyday and will update performance of product.

7.02.2025

A**R

Air Packaging from Inogen was not sealed.

Inogen packaging appeared open. Item appears not used. Only the life of the Column will tell. All else is A ok.

5.08.2025

N**E

Easy to install

These columns work great

15.04.2025

D**.

Worked perfectly.

Saved myself lots of $$$ by replacing columns myself.The directions sent with the columns were easy to follow.

11.01.2025

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