DC Battery Cable (12V) for Machines by Philips Respironics

This 12 Volt DC Battery Cable Adapter is to be used with the Respironics 12 volt DC power cord. The cord will adapt your DC power cord to allow for a direct connection from your Respironics CPAP or BiPAP machine to a 12 volt, 100AH, deep cycle marine battery. Its a useful alternative to a cigarette lighter and great as an emergency back up power source for your home.