The S9 Series DC Power Cable by ResMed is a straightforward, easy to use cable which connects your S9 CPAP or Bi-Level machine to the ResMed Power Station II (RPS II). The S9 series power cable is ideal for patients who travel frequently for business or pleasure. This package includes the power cable only and does not come with the RPS II battery pack itself.
Using the S9 DC power cable is remarkably easy: simply plug the cable in the back of your therapy machine and then connect the cable to the RPS II. The RPS II battery pack is able to fully recharge your machine in a very short period of time. Importantly, this DC cable cannot be used to attach your device to a cigarette style power socket.
This DC power cable works with all S9 series CPAP and Bi-Level machines and a number of S8 series machines as well. Hence, this cable is compatible with the S9 Escape Auto, the S9 AutoSet, the S9 VPAP, the S9 VPAP ST, the S9 Elite and so forth.