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High Capacity (192Wh) Portable Rechargeable Battery for ResMed S9 CPAP Machine CP190-S9
High Capacity (192Wh)  Portable Rechargeable Battery for ResMed S9 CPAP Machine CP190-S9

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Regular Price: US$449.00
Sale Price: US$299.95
Condition: Brand New
Warranty: 1 Year Warranty

Stock Status:In Stock

Product Code: BAT-CP190-S9

This CP190-S9 power pack comes with a 192 Watt-hour super high capacity rechargeable lithium ion battery, an AC charger, and a special DC to DC power converter for ResMed S9 PAP machines.

The compact DC to DC Power Adapter can convert the battery power to 24V DC power for ResMed S9 CPAP machines.

Battery Features:

High Capacity: This battery has a capacity of 192 Watt-hours (14.8V @ 13Ah, or 52000mAh).

Light Weight:
This battery only weighs about 2.75 pounds. A typical Lead Acid battery with similar capacity would be around 15 pounds.


Model No.
  • CP190-15V
  • Lithium-Ion
  • Nominal Voltage: 14.8 V
  • Minimum Voltage: 10V
  • Maximum Voltage: 16.8V
  • 192 Watt-hour
Continuous Discharge Current
  • 10 A
Maximum Discharge Current
  • 12 A
  • 5.8" x 4.8" x 2.5" ( 148 x 125 x 62 mm)
  • 2.75 lb ( 1.24kg)
Operate Temp. Charge
  • 0~45 ℃
Operate Temp. Discharge
  • -20~60 ℃
Storage Temp.
  • -20~40 ℃
Cycle Life
  • 500 Times
PCB Safety Function
  • Cell balancing
  • Over-discharge
  • Over-current protection
  • Over-charge
  • Temperature protection
  • Secondary protection

Charging the Battery:

The battery pack can be charged from any 100V ~ 240V AC power outlet with the AC charger.

Please use only BiXPower authorized chargers with the correct settings to charge the battery. Wrong chargers may damage the battery and can cause fire. This battery's charging voltage is 16.8V ~ 17.1V, and the maximum charging current is 5A. The charge port connector is a 5.5x 2.5mm barrel connector with positive polarity.

Using the battery

The battery pack comes with a output cable. One end plugs into the battery output port and the other end can plug into different connector tips.

The battery output voltage range is 10V ~ 16.8V, nominal voltage is 14.8V. When the battery is fully charged, its output voltage is 16.8V. The output voltage will decrease gradually and finally will cut off at around 10V. Most of the time, the voltage will be around 14V to 16V.

Use the battery with the Special DC to DC Power Converter for ResMed S9 Machines

With the bundled special DC to DC power converter, this battery can provide 24V DC power to ResMed S9 PAP Machines.

Special Note: The DC converter will not provide power to the CPAP machine if the battery is off. Please turn on the battery first, then connect the DC converter to CPAP Machine. Unplug the converter from the CPAP machine when not using the battery.

Optional Parts:

The battery can also be used with BiXPower AC inverter to provide 110V AC Power:

AC Power Inverter is optional and not included with the standard package.

Warranty: One Year limited warranty. The one year limited warranty covers manufacturing and quality defects only. Please note that batteries wear out with use. The amount of charge a battery can hold gradually decreases due to usage and aging, which is normal, and this is not the issue covered by warranty.

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