Inogen One G4 Double Battery

Inogen One G4 Double Battery

Introducing the Inogen One G4 Double Battery, the perfect companion for your active lifestyle. This high-capacity battery doubles the run time of your Inogen One G4 Portable Oxygen Concentrator, giving you up to 5 hours of continuous use on setting 1. Now you can run errands, travel farther, and stay out longer without worrying about running out of power. The G4 Double Battery also offers backup power in the event of a loss of AC or DC power.

You can conveniently charge the battery while it is attached to the G4 concentrator, or charge it separately using the G4 External Battery Charger. For ultimate flexibility, the battery charges when the concentrator is in use, ensuring uninterrupted oxygen therapy. Both the G4 AC Power Supply and G4 DC Adapter can be used to charge the battery. The G4 Double Battery fully charges in up to 5 hours.

Battery Duration

Battery duration listed below are approximate values. Battery duration is affected by a number of factors including operating temperature, battery age, altitude etc. 
 
Setting 1: 5 hours
Setting 2: 4 hours 30 minutes
Setting 3: 2 hours 30 minutes

Battery Life Indicator

To check the remaining battery life, simply press the green battery icon button and wait for the LED indicators to light up. The number of illuminated LEDs will tell you the amount of battery charge available:

4 LEDs: 75% to 100%
3 LEDs: 50% to 75%
2 LEDs: 25% to 50%
1 LED: 10% to 25%
1 blinking LED: Less than 10%. The battery needs to be recharged.

Usage Instructions

Power off the concentrator before replacing the battery. Then press and hold the battery latch button and slide the battery off from the bottom of the Inogen One G4 concentrator. Slide the new battery into place until the battery latch button returns to its original position with a click. 

Note: When charging a fully depleted battery, the charging process may start and pause for the first few minutes. 

Specifications

Weight: 3.3 lb (attached to Inogen One G4 Portable Oxygen Concentrator)
Dimensions: 5.91" x 2.68" x 7.8" (LxWxH attached to Inogen One G4 Portable Oxygen Concentrator)
Rated Input: 12.0 to 16.8 VDC (±0.5V)
Power Gauge: 4 stage charge level indicator lights
Recharge Time: up to 5 hours by AC or DC power
Battery Duration: up to 5 hours on setting 1
Warranty: 1-year limited warranty
FAA-Approved

Battery Care Information

To extend the runtime of the battery, avoid running the Inogen One G4 in temperatures below 41°F (5°C) or higher than 95°F (35°C) for prolonged periods. 

Store the G4 Double Battery in a cool, dry place when not in use. For optimal battery health, please do not store the battery with less than 40-50% charge. If you have more than one G4 battery, rotate the use of each battery regularly and avoid leaving batteries idle for more than 90 days at a time.