---
product_id: 462781696
title: "Inogen One G5 8 Cell Battery"
brand: "inogen"
price: "$1329.64"
currency: USD
in_stock: false
category: "Inogen"
url: https://www.desertcart.us/products/462781696-inogen-one-g5-8-cell-battery
store_origin: US
region: United States of America
---

# Charges on AC & DC power supplies Up to 5 hrs battery life @ setting 2 FAA approved for air travel Inogen One G5 8 Cell Battery

**Brand:** inogen
**Price:** $1329.64
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power your life, anywhere you go!

## Quick Answers

- **What is this?** Inogen One G5 8 Cell Battery by inogen
- **How much does it cost?** $1329.64 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/462781696-inogen-one-g5-8-cell-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

- • **Freedom to Roam:** Enjoy up to 5 hours of uninterrupted oxygen support on setting 2—perfect for your active lifestyle.
- • **Smart Power Management:** Operates and charges simultaneously on all settings, so you never miss a beat.
- • **Travel-Ready Confidence:** FAA approval means hassle-free flights with compliant battery life for peace of mind.
- • **Charge Anywhere, Anytime:** Seamlessly recharge using AC at home or DC in your vehicle, keeping you powered on the go.
- • **Backup Battery Flexibility:** Optional external charger lets you keep multiple batteries ready—no downtime, just freedom.

## Overview

The Inogen One G5 8-Cell Lithium Ion Battery delivers up to 5 hours of oxygen support on setting 2, charges via both AC and DC power supplies, and meets FAA requirements for air travel. Designed for portability and continuous use, it ensures users maintain active, unrestricted lifestyles with reliable, rechargeable power.

## Description

Inogen One G5 8-Cell Battery The Standard Battery of the Inogen One G5: Delivering exceptional battery life to allow patients like yourself the freedom to garden, shop, golf, or anything you set your mind to without the worry of running out of oxygen. This is made possible with the standard Inogen One G5 8 cell rechargeable lithium ion battery as it provides up to 4 hours of supplemental oxygen on a setting 2. FAA Requirements If you expect to be out for an all-day event, or if your flight is longer than the estimated battery life of your flow setting, it is highly recommended that you have multiple batteries on hand so you can quickly swap them out. The FAA requires all oxygen patients to have 150% of the flight time in battery life. Inogen One G5 8-Cell Battery Life: Flow Rate - 1 Battery Life - Up to 6 Hours Flow Rate - 1 Battery Life - Up to 6.5 Hours Flow Rate - 2 Battery Life - Up to 5 Hours Flow Rate - 3 Battery Life - Up to 3.5 Hours Flow Rate - 4 Battery Life - Up to 2.5 Hours Flow Rate - 5 Battery Life - Up to 2 Hours Flow Rate - 6 Battery Life - Up to 1 Hour* Battery life is dependent on breaths per minute (BPM) Charging with the AC and DC Power Supply The 8 cell battery even has the capability to charge automatically with both the AC power supply for stationary charging, or with the DC power supply for portable on the go charging in most vehicles. Even more impressive is the fact that all settings will charge and operate while using the DC supply. For an additional cost you can charge an 8 cell battery while having another in the concentrator, the external battery charger is perfect for patients that have multiple batteries, and eliminates having to wait for a battery to recharge to use the unit.

## Features

- Up to 5 Hours of Battery Life on a Setting 2
- Enables Portable Use of the Inogen One G5
- Works and Charges on all Settings with the AC and DC Power Supply
- FAA Approved

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B083FG8F6S |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Brand | Inogen |
| Brand Name | Inogen |
| Compatible Phone Models | Inogen One G5 |
| Country of Origin | USA |
| Customer Reviews | 5.0 out of 5 stars 5 Reviews |
| Item Dimensions | 25.8 x 16.1 x 13.9 Centimeters |
| Item Type Name | battery |
| Manufacturer | Inogen |
| Model Number | One G5 8 |
| Net Quantity | 1.00 Count |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Reusability | Rechargeable |
| UPC | 796029104248 309272093100 |
| Unit Count | 1.00 Count |
| Voltage | 3.7 Volts |

## Product Details

- **Battery Cell Composition:** Lithium Ion
- **Brand:** Inogen
- **Compatible Devices:** Inogen One G5
- **Compatible Phone Models:** Inogen One G5
- **Item dimensions L x W x H:** 25.8 x 16.1 x 13.9 Centimeters
- **Net Quantity:** 1.00 Count
- **Number of Batteries:** 1 Lithium Ion batteries required. (included)
- **Reusability:** Rechargeable
- **UPC:** 796029104248 309272093100
- **Voltage:** 3.7 Volts

## Images

![Inogen One G5 8 Cell Battery - Image 1](https://m.media-amazon.com/images/I/31tVUxv3J2L.jpg)
![Inogen One G5 8 Cell Battery - Image 2](https://m.media-amazon.com/images/I/611P9bXWGyL.jpg)

## Questions & Answers

**Q: Fully charged single G-3 battery hours on average last?**
A: Hi Herman, It all depends on your flow setting. A single battery for the Inogen One G3 on a low flow setting can last up to 4.7 hours, while a double battery can last up to 10 hours.

**Q: The inogen g5 bateery model ba-500 fits the oxygo next (1400-3010-8)**
A: Good morning,

Yes it will fit.

Thank you.

**Q: how much does it weigh?**
A: The battery weighs about a pound.

**Q: How many hours on average does a single G-3 battery last?**
A: About 2 1/2 hours at 4 liters.  It will vary based on the oxygen amount.

## Frequently Bought Together

- Inogen G5 (8-cell) Single Battery
- Inogen - External Battery Charger for Inogen One G5/Inogen Rove 6-0.12 lbs. and 3.13 in. W x 2.75 in. L x 1 in. H

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---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-21*