The ResMed Power Station II serves as a replacement or back-up battery that can be used with the ResMed Power Station Battery Kit specific for S9 devices. By utilizing the ResMed Power Station II
, you can virtually double your power capacity for longer operating hours.
Please take note that in order to use this battery to double your power source, you will have to also order and use it with the the ResMed Battery Coupler Kit.
Return On Warranty Issues or Mask Assurance Purchase Only.