---
product_id: 210085644
title: "UpBright Car 12V DC Adapter Compatible with Inogen One G3 G4 G5 DC Power Cord Model BA-306 BA-301 BA306 BA301 12 Volt Auto Vehicle Boat RV Camper Cigarette Lighter Plug Power Supply Battery Charger"
brand: "upbright"
price: "€ 31.02"
currency: EUR
in_stock: true
category: "Upbright"
url: https://www.desertcart.fr/products/210085644-upbright-car-12v-dc-adapter-compatible-with-inogen-one-g3
store_origin: FR
region: France
---

# 120W max power output 12V DC barrel connector Compatible with Inogen G3/G4/G5 UpBright Car 12V DC Adapter Compatible with Inogen One G3 G4 G5 DC Power Cord Model BA-306 BA-301 BA306 BA301 12 Volt Auto Vehicle Boat RV Camper Cigarette Lighter Plug Power Supply Battery Charger

**Brand:** upbright
**Price:** € 31.02
**Availability:** ✅ In Stock

## Summary

> 🔋 Stay powered, stay unstoppable—charge your freedom anywhere!

## Quick Answers

- **What is this?** UpBright Car 12V DC Adapter Compatible with Inogen One G3 G4 G5 DC Power Cord Model BA-306 BA-301 BA306 BA301 12 Volt Auto Vehicle Boat RV Camper Cigarette Lighter Plug Power Supply Battery Charger by upbright
- **How much does it cost?** € 31.02 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/210085644-upbright-car-12v-dc-adapter-compatible-with-inogen-one-g3)

## Best For

- upbright enthusiasts

## Why This Product

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

## Key Features

- • **Power on the Go:** 120W max output ensures your Inogen concentrator stays charged wherever you drive.
- • **Travel-Ready Design:** Compact and durable with a cigarette lighter plug, perfect for cars, boats, RVs, and campers.
- • **Trusted Performance:** Over 600 positive reviews with a 4.4-star rating prove reliability on every journey.
- • **Peace of Mind Warranty:** Backed by 30 days refund and 24 months exchange for worry-free usage.
- • **Seamless Compatibility:** Specifically engineered for Inogen One G3, G4, and G5 models—no guesswork, just plug and play.

## Overview

The UpBright Car 12V DC Adapter is a high-performance power cable designed exclusively for Inogen One G3, G4, and G5 oxygen concentrators. Delivering up to 120 watts via a 12V DC barrel connector, it plugs directly into vehicle cigarette lighter sockets, making it an essential travel companion for users on the move. With a robust build, compatibility assurance, and a 24-month exchange warranty, it guarantees reliable power supply for your medical device during road trips, boating, or camping.

## Description

Buy UpBright Car 12V DC Adapter Compatible with Inogen One G3 G4 G5 DC Power Cord Model BA-306 BA-301 BA306 BA301 12 Volt Auto Vehicle Boat RV Camper Cigarette Lighter Plug Power Supply Battery Charger: Cigarette Lighters & Parts - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- (⚠️ Note: NOT for Caire ❌freestyle portable concentrator. Someone may have bought it by mistake. Please Check For Compatibility With Your Unit. Thanks.) Tested Units. In Great Working Condition. UpBright 30 days Refund. 24 Months Exchange.
- UpBright New Car 12V DC Power Cable Adapter Compatible with Inogen One G3 and Inogen One G4 and Inogen One G5 DC Power Cable Model# BA-306 BA-301 BA306 BA301 12VDC DC12V 12.0V 12 Volts Auto Vehicle Boat RV Camper Cigarette Lighter Plug Power Supply Cord Cable PS Battery Charger PSU DC Input: 13.5-15.0VDC,120W Max.
- Compatible with: Inogen G3 IO-300 IO300 10-300 I0-300, Inogen G3 OxyGo Fit 1400-1000 14001000, Inogen G4 IO-400 IO400 I0-400 10-400, Inogen G4 Oxygo fit 1400-2000 14002000
- Compatible with: Inogen One G5 Oxygen Concentrator Model IO-500 I0-500 10-500

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08574M2PF |
| Amperage | 8 A |
| Best Sellers Rank | #257,924 in Automotive ( See Top 100 in Automotive ) #770 in Automotive Replacement Cigarette Lighters & Parts |
| Brand | UPBRIGHT |
| Built-In Media | Cable |
| Color | Black |
| Compatible Devices | Car Adapter |
| Compatible Phone Models | Inogen One G3 G4 G5 BA-306 |
| Compatible Power Plug Type | Type A - 2 pin (North American) |
| Connectivity Technology | DC Barrel |
| Connector Type | Barrel Connector |
| Current | DC |
| Current Rating | 0.5 A |
| Customer Reviews | 4.4 4.4 out of 5 stars (648) |
| Input Voltage | 12 volts_of_direct_current |
| Main Power Connector Type | 2 Pin |
| Manufacturer | UpBright |
| Mfr Part Number | Inogen BA-306 BA-301 Car Charger |
| Model Number | Inogen BA-306 BA-301 Car Charger |
| Number of Items | 1 |
| Output Current | 8 A |
| Output Voltage | 12 volts_of_direct_current |
| Power Source | Corded Electric |
| Special Features | Travel |
| Specification Met | OE |
| Unit Count | 1 Count |
| Warranty Description | Warranty: 30 Days Refund - 24 Months Exchange |
| Wattage | 120 watts |

## Product Details

- **Amperage:** 8 A
- **Brand:** UPBRIGHT
- **Color:** Black
- **Compatible Devices:** Car Adapter
- **Compatible Phone Models:** Inogen One G3 G4 G5 BA-306
- **Connector Type:** Barrel Connector
- **Included Components:** Cable
- **Input Voltage:** 12 volts_of_direct_current
- **Special Feature:** Travel
- **Wattage:** 120 watts

## Images

![UpBright Car 12V DC Adapter Compatible with Inogen One G3 G4 G5 DC Power Cord Model BA-306 BA-301 BA306 BA301 12 Volt Auto Vehicle Boat RV Camper Cigarette Lighter Plug Power Supply Battery Charger - Image 1](https://m.media-amazon.com/images/I/51TR2DFQl3L.jpg)

## Questions & Answers

**Q: What is the Cord length**
A: 5 1/2 feet

**Q: What is the output amperage? And what measurement is the output connector?**
A: I don’t know.  I got this for my husbands portable oxygen tank.  It works great for charging in the car.

**Q: Will this work on a Oxy Go Next portable unit?**
A: Only thing I know for sure is this charger gets EXTREMELY hotehile in use.  Spend a few more dollars and get a more heavy duty model.

**Q: Does it work oxygo next**
A: It did not work with my Inogen One G3

## Frequently Bought Together

- UpBright Car 12V DC Adapter Compatible with Inogen One G3 G4 G5 DC Power Cord Model BA-306 BA-301 BA306 BA301 12 Volt Auto Vehicle Boat RV Camper Cigarette Lighter Plug Power Supply Battery Charger
- VHBW Charger Replacement for Inogen One G1 G2 G3 G4 G5 ADP-120RH BA-301 BA-302 BA-303 Concentrator, 120W 9.8Ft Long Power Supply Compatible with Inogen
- 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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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-08-28*