Product Overview The DC power cord for ResMed's S9 Series of machines. This power cord is compatible with EXP48PRO and EXP96PRO batteries. Features Compatibility The RM-9 DC power cord is compatible with the following: ResMed S9 Escape CPAP Machine ResMed S9 Elite CPAP Machine ResMed S9 Autoset CPAP ResMed S9 VPAP Bilevel Easy to Use Plug your device into the DC Output Port on the battery using the DC power cord that is specific to your machine. The DC port will turn on automatically and power your device. You can increase battery runtime by turning off any additional features on your machine such as a heated hose or humidifier. Specifications Specifications Manufacturer: Expion 360 Included in Box: (1) RM-9 DC Power Cord Compatible With: EXP48PRO & EXP96PRO Important Tips Important Tips Make sure you check which DC power cord is compatible with your machine before making your purchase. The average run time for the EXP48PRO is 2-3 nights. For the EXP96 PRO, the average run time is 4-6 nights. User Manual User Manual EXP PRO Batteries User Manual