Battery Pack For Solo2 Concentrator

Replacement lithium ion battery pack is rechargeable and helps extend travel time away from home.
The Battery Pack for the Invacare SOLO2 Transportable Oxygen Concentrator adds approximately 2.5 hours of additional battery run time (at 2 LPM) for users.
The battery directly connects to the SOLO2 Concentrator without the need for charging stations or disconnecting wheeled cart.