OxyGo Double 16 Cell Rechargeable Battery

All Battery Sales Are Final. There Are No Returns OxyGo Double Cell Rechargeable Lithium-ion Battery (16 Cell) will power the OxyGo without connection to an external power source. When fully charged, a double battery will provide up to 9 hours of operation. The battery recharges when properly installed in the OxyGo and the concentrator is connected to AC or DC power. Recharging time is up to 8 hours for the OxyGo double battery.   The OxyGo Double 16 Cell Battery acts as a secondary power supply in the event of a planned or unexpected loss of the AC or DC external power supply. When operating the OxyGo from an AC or DC external power supply, a properly inserted OxyGo battery should be maintained in the unit. This procedure will ensure uninterrupted operation and will operate all alarms and alerts in the event of a loss of the external power supply.   PRODUCT SPECIFICATIONS Dimensions of Unit with double cell battery: 8.75 in x 3.0 in x 9.25 Weight: 5.8 lbs (2.6 kg) with double cell ba