---
product_id: 152361317
title: "Inogen One G3 Standard (8-Cell) Battery - Portable Replacement Battery - Oxygen Accessory - for The One G3 – 1.3 lbs. – 8.75 x 3.0 x 1 in."
brand: "inogen"
price: "4512 som"
currency: KGS
in_stock: false
reviews_count: 8
url: https://www.desertcart.kg/products/152361317-inogen-one-g3-standard-8-cell-battery-portable-replacement-battery
store_origin: KG
region: Kyrgyzstan
---

# 4.5 hrs battery life 5 hrs quick recharge FAA approved for travel Inogen One G3 Standard (8-Cell) Battery - Portable Replacement Battery - Oxygen Accessory - for The One G3 – 1.3 lbs. – 8.75 x 3.0 x 1 in.

**Brand:** inogen
**Price:** 4512 som
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power your freedom, anytime, anywhere.

## Quick Answers

- **What is this?** Inogen One G3 Standard (8-Cell) Battery - Portable Replacement Battery - Oxygen Accessory - for The One G3 – 1.3 lbs. – 8.75 x 3.0 x 1 in. by inogen
- **How much does it cost?** 4512 som with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/152361317-inogen-one-g3-standard-8-cell-battery-portable-replacement-battery)

## Best For

- inogen enthusiasts

## Why This Product

- Trusted inogen brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Stay Powered Longer:** Up to 4.5 hours of continuous oxygen flow on setting 1—no compromises on your day.
- • **Backup Power, Always On:** Keep an extra battery handy for uninterrupted oxygen support wherever you roam.
- • **Travel-Ready Confidence:** FAA-approved battery means seamless air travel without the hassle.
- • **Unleash True Portability:** Lightweight 1.3 lbs design keeps you powered without the bulk.
- • **Rapid Recharge, Minimal Downtime:** Fully recharges in just 5 hours so you’re ready to go when life calls.

## Overview

The Inogen One G3 Standard 8-Cell Battery is a lightweight, FAA-approved lithium-ion replacement battery designed to deliver up to 4.5 hours of oxygen concentrator use per charge. With a quick 5-hour recharge time and compact dimensions, it ensures reliable, portable oxygen support for active lifestyles and air travel.

## Description

Full description not available

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Inogen |
| Item Weight | 2 pounds |
| Package Dimensions | 10 x 6 x 6 inches |
| Voltage | 3.85 Volts |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
| Battery Cell Type | Lithium Ion |

## Product Details

- **Brand:** Inogen
- **Battery Cell Composition:** Lithium Ion
- **Unit Count:** 1.00 Count
- **Voltage:** 3.85 Volts
- **Reusability:** Rechargeable

## Images

![Inogen One G3 Standard (8-Cell) Battery - Portable Replacement Battery - Oxygen Accessory - for The One G3 – 1.3 lbs. – 8.75 x 3.0 x 1 in. - Image 1](https://m.media-amazon.com/images/I/71I4UdeX39L.jpg)
![Inogen One G3 Standard (8-Cell) Battery - Portable Replacement Battery - Oxygen Accessory - for The One G3 – 1.3 lbs. – 8.75 x 3.0 x 1 in. - Image 2](https://m.media-amazon.com/images/I/710zI-PHZVL.jpg)
![Inogen One G3 Standard (8-Cell) Battery - Portable Replacement Battery - Oxygen Accessory - for The One G3 – 1.3 lbs. – 8.75 x 3.0 x 1 in. - Image 3](https://m.media-amazon.com/images/I/71T9Sv1fB7L.jpg)
![Inogen One G3 Standard (8-Cell) Battery - Portable Replacement Battery - Oxygen Accessory - for The One G3 – 1.3 lbs. – 8.75 x 3.0 x 1 in. - Image 4](https://m.media-amazon.com/images/I/91jOkjU4YsL.jpg)
![Inogen One G3 Standard (8-Cell) Battery - Portable Replacement Battery - Oxygen Accessory - for The One G3 – 1.3 lbs. – 8.75 x 3.0 x 1 in. - Image 5](https://m.media-amazon.com/images/I/81SAnI01HxL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good for a backup battery.
*by B***S on March 20, 2025*

Got this as a backup battery for my Inogen One when we go to Europe and go up to the top of Mt. Titlis in Switzerland.

### ⭐⭐⭐⭐⭐ Just the right fit.
*by J***R on March 2, 2025*

When traveling by air you are required to have energy supply for 150% of the air time. So, be prepared with enough battery power. Also, some airlines only allow certain tested brands. This is one of them. The larger battery unit isn't.

### ⭐⭐⭐⭐⭐ Single Batteries are the only ones allowed on commercial airlines
*by Z***G on February 20, 2025*

These work great. You can no longer travel on commercial airlines with the double batteries. This is a new FAA ruling. The single is allowed and works great. I purchased three of these for airline travel purposes and they work great.

## Frequently Bought Together

- Inogen One G3 Standard (8-Cell) Battery - Portable Replacement Battery - Oxygen Accessory - for The One G3 – 1.3 lbs. – 8.75 x 3.0 x 1 in.
- Inogen One G3 Replacement Column Pair - Oxygen Accessories - Two Removable Metal Columns - 1.63 lbs., 17.8 x 3.66 x 3.62 in.
- Inogen One G3 External Battery Charger - Lightweight and Portable Charging for The Inogen One G3-0.12 lb. - 3.13 in. W x 2.75 in. L x 1 in. H

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**Shop now:** [https://www.desertcart.kg/products/152361317-inogen-one-g3-standard-8-cell-battery-portable-replacement-battery](https://www.desertcart.kg/products/152361317-inogen-one-g3-standard-8-cell-battery-portable-replacement-battery)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-01*