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Inogen G3 Standard Battery
The Inogen One G3 Standard Battery powers your Inogen One G3 concentrator when you’re away from a power source. The G3 Standard Battery is a 8 Cell Lithium Ion battery that snaps easily onto your G3 portable oxygen concentrator giving you complete mobility and freedom.
Extra batteries are perfect for extending your power to travel or as a backup to your current battery, offering peace of mind. An extra standard battery can provide up to 4.5 hours of battery life (battery life varies depending on setting and breath rate) giving you more power to explore the world around you. And if you are flying on a commercial airline, you'll need extra batteries to get you to and from your destination.