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Listing: #3573868
The Inogen One G3 16 Cell Double Battery (#BA-316) allows you to use an oxygen concentrator and enjoy your freedom and mobility like never before.
Warranty: 1 Year Limited - Free from Defects in Materials and Workmanship under Normal Use and Service.
Notes:
Providing up to 10 hours of battery life, the G3 16 Cell Double lithium-ion Battery makes it possible for you to live your life without having to worry about finding a power source for your G3 system. And, with a recharge time of approximately eight hours you'll be able to take your G3 system on the move in no time.
Item Name: Oxygen Concentrator Accessories