Medistrom™ Pilot 12 PLUS Backup Power Supply for the Z1 and other Portable Electronics.

Pilot-12 Plus can be used as a PORTABLE BATTERY during travel. Your electronic devices including your 12V PAP devices can run off the battery when the regular power source is not available in situations such as camping, road trips and during air travel. The Pilot will last between 12-18 hours depending on your pap pressure settings