Inogen One G4 Double Battery

Extended Battery (G4®/Rove 4™)

Compatible With
Inogen® Rove 4™Inogen One G4®
$618.00
  • Provides extended battery life for the Inogen One G4®  and Rove 4™ portable oxygen concentrators
  • Up to 5 hours, 49 minutes of battery life on pulse dose Setting 1*
  • Rechargeable lithium-ion design for repeated use
  • Supports longer periods of operation between battery charges
  • Designed for portability and daily use with compatible systems
  • FAA-approved for air travel when paired with an FAA-approved portable concentrator**

*Battery time varies with flow setting and device
**Based on technical performance test data

About

The Inogen® Extended Battery is a rechargeable lithium-ion battery designed to extend the operating time of the Inogen One G4®  and Inogen® Rove 4™ portable oxygen concentrators. With increased capacity compared to a standard battery, it supports longer use between charges for patients who require extended portable oxygen therapy.

What's Included

1 × Extended Rechargeable Lithium-Ion Battery 

Technical Specifications

Product type Rechargeable Lithium-Ion Battery
Compatibility Inogen One G4® and Inogen® Rove 4™
Model number BA-408
Battery type Rechargeable Lithium-Ion
Battery duration Up to 5 hours, 49 minutes on pulse dose Setting 1 (battery time varies with flow setting and device)
Battery cell type Rechargeable Lithium-Ion (8-cell)
Product dimensions Approx. 5.91 in. × 2.68 in. × 1.34 in.
Weight 1.1 lbs.

FAQ

The battery is designed exclusively for use with the Inogen One G4® and Rove 4™ portable oxygen concentrator.

It provides extended battery life compared to a standard battery, allowing longer operation between charges.

Yes. The battery uses a rechargeable lithium-ion design.

Yes. It can be used as a replacement battery or as an additional battery to extend operating time.

Yes. The battery is designed for portability and is FAA-approved for air travel when used with an FAA-approved portable oxygen concentrator.* Per FAA regulations, travelers may carry their device and one additional battery. Ensure your battery life covers at least 150% of the flight time.

*Based on technical performance test data.

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Usage

The Inogen® Extended Battery is used to power the Inogen One G4® and Inogen® Rove 4™ portable oxygen concentrators. It installs directly into the concentrator and is intended to extend operating time during portable oxygen use.

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