ResMed S9™ Series DC Cable for ResMed Power Station (RPS) II Battery Packs
USAGE: This RPS II DC Cable plugs into the same port, on the back of S9 Series device, as the standard AC Power Supply and will allow you to power your S9 Series machine directly from the RPS II Battery Pack. Before using this cable remove the protective end cap from the machine end of the cable which is used for packaging and transport.
COMPATIBILITY: This cord will not work with standard cigarette style DC power outlets. For cigarette style DC power outlets use ResMed's S9 DC Power Cord Part 36970 sold elsewhere on this site.