The SeQual Eclipse Replacement Battery can be used with any SeQual Eclipse portable oxygen concentrator. Each battery lasts up to 5.4 hours and charges in 1.8-5 hours, depending on the mode and setting used.
SeQual Eclipse Battery Cartridge Specs:
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