The AC power supply features a 110V power cord that is compatible with any conventional wall outlet. The AC power supply is also auto sensing to allow worldwide use.
You won’t ever have to choose between charging your G4 battery or receiving your prescribed dosing of oxygen therapy. As the AC power supply enables you to do both simultaneously. Whether you are using pulse flow 1, 2, or 3, the G4 will continuously charge.
If you are charging a fully depleted single battery with the AC power supply, charging will be complete in up to 3 hours. On the contrary, if you have a double battery the charging cycle can take up to 5 hours.
Something you should be aware of is that using the concentrator while charging with the AC power supply, the charging cycle will be increased.
Charging duration
- Single: Up to 3 Hours
- Double Battery: Up to 5 Hours