The Medistrom Pilot-12 Lite Battery can be used as a permanent backup power device, you can rest assured that If the power is interrupted at night, your CPAP machine will not be interrupted, it will drive power from your Pilot-12 Lite Battery. Can Be Used As A Permanent Backup Power Supply Or A Portable Travel Battery For Common 12V PAP Devices:
Philips Respironics DreamStation
Philips Respironics System One S60
DeVilbiss IntelliPAP I and II
HDM Z2* (*Cable Kits sold separately)