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

Wider and deeper frame design accommodates individuals up to 500 lbs

comfort and visual freedom

you might need to replace them sooner

or individual purchase by size

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.