---
product_id: 42248089
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: "C$16653"
currency: NIO
in_stock: false
reviews_count: 10
url: https://www.desertcart.ni/products/42248089-inogen-one-g3-standard-8-cell-battery-portable-replacement-battery
store_origin: NI
region: Nicaragua
---

# 4.5 hrs battery life Quick 5-hr recharge FAA approved for air 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:** C$16653
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power your freedom, wherever life takes you!

## 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?** C$16653 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/42248089-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

- • **Travel Ready:** FAA-approved battery means your oxygen support flies with you, hassle-free.
- • **Unleash Mobility:** Lightweight 1.3 lbs design keeps you powered without weighing you down.
- • **Backup Confidence:** Extra battery ensures uninterrupted oxygen therapy—never miss a moment.
- • **Stay Powered Longer:** Up to 4.5 hours of continuous oxygen on Flow Setting 1—freedom to roam all day.
- • **Fast Recharge, Less Wait:** Fully recharges in just 5 hours so you’re always ready to go.

## Overview

The Inogen One G3 Standard (8-Cell) Battery is a lightweight, FAA-approved lithium-ion replacement battery designed for the Inogen One G3 portable oxygen concentrator. Delivering up to 4.5 hours of oxygen on Flow Setting 1 and recharging fully within 5 hours, it ensures extended, reliable oxygen therapy on the go. Compact and travel-friendly, it’s the essential backup for active users seeking uninterrupted mobility and peace of mind.

## Description

The Inogen One G3 Standard Battery is an ideal companion for users seeking additional time while using their Inogen One G3 portable oxygen concentrator. Designed to power your device when away from a power source, this standard battery allows you to maintain your active lifestyle without interruptions. With a battery life of up to 4.7 hours on pulse-dose Setting 1, you can travel around town or across the country. The battery recharges in just up to 5 hours, so you spend less time waiting. Lightweight and compact, it fits into your routine, making it a useful accessory for anyone on oxygen therapy. Plus, it meets FAA acceptance criteria*, allowing for air travel. Purchase yours today and experience oxygen therapy on-the-go.

Review: Work fine - I had concerns about the price but they came in bubble wrap no real packaging they all had good charge and are working fine
Review: Perfect for your Inogen 3 - I’m renting the machine from Apria, but only 1 battery comes with it. When asked thru we’re willing to sell me and extra. Even buying it for Inogen was super expensive. This was the best price around.

## Features

- Portability: This replacement battery powers your Inogen One G3 concentrator, without being tethered to a power source.
- Backup Power: An extra standard battery provides a backup while you’re on the go, powering your oxygen supply.
- Long Battery Life: Offers up to 4.5 hours of battery life on Flow Setting 1, allowing for extended use throughout your day.
- Quick Recharge: Fully recharges in up to 5 hours, minimizing downtime.
- FAA Approved: This battery not only meets FAA acceptance criteria* but is also compact and lightweight for ease of use as part of your active lifestyle. *Based on technical performance test data.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00FW6VMD6 |
| Batteries | 1 Lithium Ion batteries required. |
| Best Sellers Rank | #387,214 in Health & Household ( See Top 100 in Health & Household ) #177 in Oxygen Therapy Products #1,999 in Coin & Button Cell Batteries |
| Customer Reviews | 4.5 4.5 out of 5 stars (539) |
| Date First Available | October 10, 2014 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.36 pounds |
| Item model number | BA-300 |
| Manufacturer | Inogen |
| Product Dimensions | 8.75 x 3 x 7.25 inches |

## Product Details

- **Battery Capacity:** 3 Volts
- **Battery Cell Composition:** Lithium Ion
- **Brand:** Inogen
- **Number of Batteries:** 1 Lithium Ion batteries required.
- **Recommended Uses For Product:** Indoor/Outdoor

## 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/71KvxytmRsL.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/71PiWX6P9LL.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/71VOIMsSDQL.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/71plwW5TscL.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/81AS-i8K1QL.jpg)

## Questions & Answers

**Q: How does this work with th machine, does it attach to the bottom?  Are these carried at medical supply stores?  What is the battery life of the 8 cell**
A: You attach the battery to the bottom of the device. The battery will last for approximately 4 hours on 2 liters. I am not certain about whether a medical supply store carries the batteries. I would call first.

**Q: the battery for the oxygo is model #1400-1010-8 does this replace or the same?**
A: Thank you for your question!

This is a direct replacement for Inogen G3 8 Cell batteries or Oxygo Single 8 Cell 1400-1010-8 batteries.

Please visit our Amazon store to purchase or for more helpful supplies!
https://www.amazon.com/s?marketplaceID=ATVPDKIKX0DER&me=A17D2ZPZ29S70V&merchant=A17D2ZPZ29S70V&redirect=true


Main Clinic Supply
1-800-775-0942

**Q: Is it better to have 2 8 cell betteries or one 16 cell battery?**
A: I have one of each. I like the 8 cell because it is lighter and easier to take shopping and for small trips. It usually last 3 hours and if I am in the car I can charge it up. The 16 is good for longer periods of time or if I need to be at level 4 because of more activities. The only negative I have found is the weight. So if you have difficulty carrying items I would get two 8 cell batteries

**Q: Is the battery on the inogen can it be used on oxygo next**
A: No this battery does not work with OxyGo Next.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Work fine
*by D***N on November 5, 2025*

I had concerns about the price but they came in bubble wrap no real packaging they all had good charge and are working fine

### ⭐⭐⭐⭐⭐ Perfect for your Inogen 3
*by J***D on July 1, 2025*

I’m renting the machine from Apria, but only 1 battery comes with it. When asked thru we’re willing to sell me and extra. Even buying it for Inogen was super expensive. This was the best price around.

### ⭐⭐⭐⭐⭐ The time it took to get to me
*by M***Y on June 26, 2025*

I’m very pleased that you carry this battery. It’s a lifesaver for me, and it didn’t take long to get to me. Thank you.

## 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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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-03*