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ResMed Power Station (RPS) II Battery (No DC Cable) with S9 Series Charging Adapter (PSU)

BY ResMed Item #24923
$549.95 $674.95
1 Review
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ResMed Power Station RPS II CPAP Battery
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$549.95 $674.95
1 Review
Free Shipping icon

Free Shipping

Order ships today if placed by 4PM CST
Need replacement parts and accessories? Shop now 

ResMed Power Station (RPS) II (No DC Cab Overview

Designed to provide a 95% charge in under four hours, the ResMed Power Station II Battery Pack for S9 Series Machines can be used during power outages, for travel, or as a back-up battery option if needed.

ResMed Power Station II Battery Pack for S9 Series Machines Features and Benefits: 

  • Compatible With a Variety of S9, AirSense 10, and AirCurve 10 Machines
  • Make Note of Incompatibility With Some CPAP and BiLevel Machines
  • Some Machines Offer Up to 13 Hours of Run Time
  • Twice the Batteries Gives You Double the Run Time
  • Approved for Transportation via Airline

Compatible With a Variety of S9, AirSense 10, and AirCurve 10 Machines

The quick-charge, long-lasting lithium-ion CPAP battery pack is compatible with a variety of machines, including S9 machines from ResMed like:

  • S9 AutoSet™ CPAP Machine
  • S9 VPAP™ Auto BiLevel Machine
  • S9 Escape™ CPAP Machine with EPR™
  • S9 AutoSet™ for Her CPAP Machine with H5i™ Heated Humidifier
  • S9 Elite™ CPAP Machine with EPR™
  • S9 VPAP™ S BiLevel Machine
  • S9 Auto 25
  • S9 VPAP ST
  • S9 Escape Auto
  • S9 AutoSet CS
  • S9 VPAP Adapt

This product also works with several AirSense 10 and AirCurve 10 machines:

  • AirSense™ 10 CPAP Machine with HumidAir™ Heated Humidifier
  • AirSense™ 10 Elite CPAP Machine with HumidAir™ Heated Humidifier
  • AirSense™ 10 AutoSet CPAP Machine with HumidAir™ Heated Humidifier
  • AirSense™ 10 AutoSet For Her CPAP Machine with HumidAir™ Heated Humidifier
  • AirCurve™ 10 S BiLevel Machine with HumidAir™ Heated Humidifier
  • AirCurve™ 10 VAuto BiLevel Machine with HumidAir™ Heated Humidifier

Note: In order to use this battery with an AirSense 10 or AirCurve 10 machine, the AirSense 10 and AirCurve 10 Series DC Cable for ResMed Power Station (RPS) II is required. To charge the battery, the Power Supply Unit (PSU) Adapter for AirSense 10 and AirCurve 10 Machines for ResMed Power Station (RPS) II must be purchased to utilize the power supply of these particular AirSense 10 and AirCurve 10 machines.

Make Note of Incompatibility With Some CPAP and BiLevel Machines

There are some machines that the ResMed Power Station RPS II will not work with, including:

  • All non-ResMed CPAP or BiLevel machines
  • All CPAP or BiLevel machines not listed above
  • S8 VPAP™ Auto
  • All S8 Series CPAP machines
  • All non-S9 ResMed machines, unless compatibility is listed above

Backup Power for Up to 13 Hours of Run Time

The battery run time varies depending on a variety of factors. Factors that can impact run time include the machine type, pressure setting, and if a humidifier or heated tube is used. For example, a ResMed S9 CPAP machine without a heated humidifier set at a pressure of 10 cmwp has an estimated battery run time of 13 hours. Using a heated humidifier or heated tubing lowers the battery run time significantly.

Twice the Batteries Gives You Double the Run Time

Unique to the RPS II, this device features the Battery Coupler for ResMed Power Station (RSP) II, which connects two ResMed Power Station II Batteries in series. The Battery Coupler automatically switches between batteries as needed. Having external battery power in the event of an unexpected mains power failure can be the difference between a restful night of sleep with your CPAP device and a restless night filled with sleep apnea events, so make sure to keep your RPS II Battery charged when not in use.

Approved for Transportation via Airline

This product meets transportation regulations from the International Air Transportation Association (IATA), meaning you can take your battery kit and charging adapter along with you during your next business meeting or vacation getaway. 

The equivalent lithium content of a single RPS II lithium-ion battery meets requirements for safe travel as set by the IATA.

  • Battery Amp Hours: 8 Ah
  • Charging Time: 4 Hours
  • Shelf Life of Charge: Up To 3 Months
  • Recharging Requirement: Battery MUST Be Recharged Every 3 Months To Maintain Functionality
  • Battery Life: 500 Charging Cycles
  • Input Voltage: 100-240V

What’s Included:

  • Power Station II Battery
  • Power Supply Unit (PSU) Adapter
  • Carry Bag
Product image for ResMed Power Station (RPS) II Battery (No DC Cable) with S9 Series Charging Adapter (PSU)
ResMed Power Station (RPS) II Battery (N...
$549.95 $674.95