An additional (or replacement) rechargeable Lithium Ion battery for the Oxlife Independence Portable Oxygen Concentrator. Each battery lasts between 1.25-2.75 hours, depending on the setting used and can be charged while using the Oxlife Independence POC or by using an external battery charger. Each Oxlife Independence POC comes with two batteries.
Inogen One G3 Double (16 Cell) Battery
Inogen One G3 External Battery Charger with Power Supply
Inogen One G3 Single (8 Cell) Battery
Inogen One G4 4 Cell (Single) Battery
Inogen One G4 8 Cell (Double) Battery