Who Uses This Product? Individuals who use the Inogen One G2 portable oxygen concentrator and want additional batteries for longer outings.
Why They Love This Product: These batteries power the Inogen One G2 concentrator for several hours. It is easy to insert and remove from the concentrator.
Inogen One G2 Batteries Overview
This Inogen One G2 Portable Oxygen Concentrator Replacement Batteries can be combined with additional batteries to greatly prolong the operating time of the concentrator and extend the amount of time the user can be away from home without worrying about their oxygen supply. It is available in a single or double size (12 cell or 24 cell). The batteries works as replacements for or in addition to the original battery included with the Inogen One G2 Portable Oxygen Concentrator.
Product Features and Benefits
- Double Battery Offers 4-10 Hours of Operation on a Full Charge
- Single Battery Offers 2-5 Hours of Operation On A Full Charge
- Double Battery
- Batteries Can Be Combined to Prolong Use of Inogen One G2 Portable Oxygen Concentrator
- Battery Is Easy to Remove and Replace
- Lightweight Enough To Carry in a Bag or Purse

Uncomplicated Efficiency
The Inogen One G2 Battery powers the Inogen One G2 concentrator without connection to an external power source. It fits into a side pocket of the Inogen One G2's carry bag. Changing the battery is as easy as sliding it into place and locking it into the bottom of the concentrator. When the batteries are fully charged, it provides between 2 and 10 hours of additional power to the concentrator. The length of time depends on the battery size and the setting used on the concentrator.
Battery Life
- Inogen G2 12 Cell Batteries - Provides 2 to 5 hours of additional power.
- Inogen G2 24 Cell Batteries - Provides 4 to 10 hours of additional power.
Accessories for the Inogen One
In addition to the replacement Inogen G2 Battery, the Inogen One G2 Portable Oxygen Concentrator has several accessories to make transporting it easier. An external battery charger can charge extra batteries while the main cord runs the concentrator itself. A replacement charger for the concentrator is also available. To hold and transport everything that might be needed, try the carrying bag or backpack. If the concentrator proves too heavy to carry, there is a wheeled cart that can be rolled along the ground.

Frequently Asked Questions (FAQs)
Product Specifications
- Manufacturer: Inogen
- Width: 4 Inches
- Length: 10 Inches
- 12 Cell Weight: 2.5 Pounds
- 24 Cell Weight: 3.4 Pounds
- 12 Cell Recharging Time: Up to 4 Hours
- 24 Cell Recharging Time: Up to 8 Hours
- 12 Cell Battery Life: 2-5 Hours
- 24 Cell Battery Life: 4-10 Hours
- Warranty: 1 Year
- Application: Replacement Batteries for Inogen One G2
Manuals and Documents
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