The PowerShell integrates a Z1 CPAP Machine with the Overnight Battery.
Overnight Battery With Attached Shuttle: This Lithium Ion battery is lightweight and small in size, the battery with attached shuttle is 4 in. x 3.75 in. x 1.5 in. and weighs 9.8 ounces. It is tested to power the Z1 CPAP machine set to a pressure of 14 cmH2O for 8+ hours of use. Battery run time varies based on the pressure setting of the machine.
The curved ‘shell’ of the PowerShell holds the machine and overnight battery securely together. The Overnight Battery comes attached to the Battery Shuttle. Insert the battery and shuttle into the lower portion of the PowerShell. Next insert the Z1 Machine (not included with this item) into the upper portion of the PowerShell. The PowerShell comes with a handy Lanyard allowing the Z1 and Battery to be hung from a headboard or tent pole!
Charging The Battery
To charge the PoweShell, insert the battery into the PowerShell. The Z1 power cord charges the battery. The Z1 CPAP machine is not required to be inserted into the PowerShell for charging. If the machine is in place, when charging, the battery icon on the machine screen flashes. When the charge process is complete, the battery icon no longer flashes, indicating a fully charged battery. Battery charge information is not available if the machine is not in the PowerShell.