O2 Concepts Oxlife Liberty2 External Battery Charger CPAP Battery This slim-size backpack features a

This slim-size backpack features a main compartment for carrying your OxyGo FIT portable oxygen concentrator and small upper pocket to hold some small items while on the go

Back or stomach sleeper - no issues

or individual purchase by size

you might need to replace them sooner

Built-in Cellular Modem to connect your doctor via AirView cloud when you have a follow up appointment or need physician guidance

O2 Concepts Oxlife Liberty2 External Battery Charger CPAP Battery This slim-size backpack features aThe Oxlife Liberty2 External Battery Charger is designed for flexibility, allowing for the management and maintenance of multiple batteries. With a quick 4 hour charge time for fully depleted batteries and convenient indicator lights, it is perfect for on the go situations. Simply plug into a standard wall outlet and have batteries ready whenever needed.