---
product_id: 57780608
title: "One G3 Extended (16-Cell) Battery - Portable Replacement Battery - for The One G3-2.3 lb. and 8.75 x 3.0 x 1.98 in."
brand: "inogen"
price: "4209 kr"
currency: DKK
in_stock: true
category: "Inogen"
url: https://www.desertcart.dk/products/57780608-one-g3-extended-16-cell-battery-portable-replacement-battery-one
store_origin: DK
region: Denmark
---

# Quick-release swap button Multi-mode charging options 10 hours extended battery life One G3 Extended (16-Cell) Battery - Portable Replacement Battery - for The One G3-2.3 lb. and 8.75 x 3.0 x 1.98 in.

**Brand:** inogen
**Price:** 4209 kr
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your day, wherever life takes you.

## Quick Answers

- **What is this?** One G3 Extended (16-Cell) Battery - Portable Replacement Battery - for The One G3-2.3 lb. and 8.75 x 3.0 x 1.98 in. by inogen
- **How much does it cost?** 4209 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/57780608-one-g3-extended-16-cell-battery-portable-replacement-battery-one)

## 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

- • **Unmatched Endurance:** Up to 10 hours of continuous oxygen support keeps you powered through your busiest days.
- • **Charge Anywhere, Anytime:** Compatible with AC, DC, and external chargers for ultimate travel flexibility.
- • **Effortless Battery Swaps:** Quick-release button lets you change batteries in seconds—no tools, no hassle.
- • **Lightweight & Travel-Ready:** At just 2.3 lbs, it’s designed for the on-the-go professional who refuses to slow down.
- • **Seamless Daily Oxygen Support:** Engineered for active lifestyles, ensuring you never miss a beat.

## Overview

The Inogen One G3 Extended (16-Cell) Battery is a portable lithium-ion replacement battery designed for the Inogen One G3 oxygen concentrator. Weighing 2.3 lbs and measuring 8.75 x 3.0 x 1.98 inches, it delivers up to 10 hours of pulse-dose oxygen on setting 1. Featuring a quick-release button for easy swaps and versatile charging options (AC, DC, external charger), it’s optimized for active users who demand reliable, long-lasting oxygen support on the move.

## Description

Buy Inogen One G3 Extended (16-Cell) Battery - Portable Replacement Battery - for The One G3-2.3 lb. and 8.75 x 3.0 x 1.98 in. on desertcart.com ✓ FREE SHIPPING on qualified orders

## Features

- Extended Usage: This extended battery provides up to 10 hours of battery life on pulse-dose setting 1, allowing for peace of mind when you leave the home.
- Quick Release Button: Features a quick-release button for removal and swapping, encouraging hassle-free battery changes.
- Versatile Charging Options: Charges using the AC power supply, DC power supply, or an external battery charger.
- Travel Friendly: Designed for portability, making it an ideal choice for users who enjoy traveling and need oxygen supply on the go.
- Daily Use: Facilitates portable daily oxygen use, for those with an active lifestyle.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B01LY90N4U |
| Batteries  | 1 Lithium Ion batteries required. |
| Best Sellers Rank | #134,208 in Health & Household ( See Top 100 in Health & Household ) #203 in Oxygen Accessories |
| Date First Available  | October 10, 2014 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | BA-316 |
| Manufacturer  | Inogen |
| Product Dimensions  | 10 x 6 x 3 inches; 2.49 Pounds |

## Product Details

- **Battery Capacity:** 92 Watt Hours
- **Battery Cell Composition:** Lithium
- **Brand:** Inogen
- **Number of Batteries:** 1 Lithium Ion batteries required.
- **Recommended Uses For Product:** Use with Inogen One G3 Concentrator

## Images

![One G3 Extended (16-Cell) Battery - Portable Replacement Battery - for The One G3-2.3 lb. and 8.75 x 3.0 x 1.98 in. - Image 1](https://m.media-amazon.com/images/I/71RDmpVzo-L.jpg)

## Frequently Bought Together

- Inogen One G3 Extended (16-Cell) Battery - Portable Replacement Battery - for The One G3-2.3 lb. and 8.75 x 3.0 x 1.98 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
- Inogen One G3 Replacement Column Pair - Oxygen Accessories - Two Removable Metal Columns - 1.63 lbs., 17.8 x 3.66 x 3.62 in.

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**Shop now:** [https://www.desertcart.dk/products/57780608-one-g3-extended-16-cell-battery-portable-replacement-battery-one](https://www.desertcart.dk/products/57780608-one-g3-extended-16-cell-battery-portable-replacement-battery-one)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-20*