Compatible with several CPAP machines from popular brands like DeVilbiss, the 400 Watt DC to AC Power Inverter features a power inverter and battery pack.

Learn More About the 400 Watt DC to AC Power Inverter:

Wide Compatibility Across Multiple CPAP Machine Options
Designed to Prevent Overcharging and Short-Circuiting
Convenient Multi-Colored Display Shows Your Battery Charge Status
Help Kit Last Longer By Adhering to Temperature Storage and Battery Charging Suggestions

Wide Compatibility Across Multiple CPAP Machine Options

The following CPAP machines are compatible with this kit:

DeVilbiss RPM AutoAdjust CPAP
DeVilbiss RPM Bilevel
DeVilbiss RPM CPAP Machine
Orion CPAP Machine
PureSom CPAP Machine
SleepStyle 233 CPAP Machine with Built In Heated Humidifier
SleepStyle 234 CPAP Machine with Built In Heated Humidifier
SleepStyle 238 CPAP Machine with Built In Heated Humidifier
SleepStyle 242 CPAP Machine with Built In Heated Humidifier
SleepStyle 244 CPAP Machine with Built In Heated Humidifier
SleepStyle 254 Auto CPAP Machine with Built In Heated Humidifier
SleepStyle 604 Thermosmart CPAP Machine with Built In Heated Humidifier
SleepStyle 608 Thermosmart CPAP Machine with Built In Heated Humidifier
Zzz-PAP 'Silent Traveler' CPAP Machine
Zzz-PAP Auto CPAP Machine
ComfortPAP Auto 804 CPAP Machine
SleepEasy CPAP Machine with Built In Heated Humidifier
SleepEasy II CPAP Machine with Built In Heated Humidifier and C-Flex

Designed to Prevent Overcharging and Short-Circuiting

The 12v charger is designed to charge a sealed, lead-acid battery while protecting the system from overcharging. The battery pack can be charged with an AC current between 100v and 240v, which provides protection against short-circuiting. Keep in mind that using these products with a heated humidifier will significantly reduce the battery run time.

Convenient Multi-Colored Display Shows Your Battery Charge Status

It takes approximately 10 hours to reach a full charge, and multi-colored status lights show you the status of your current battery charge

Help Kit Last Longer By Adhering to Temperature Storage and Battery Charging Suggestions

For optimal performance, charge the battery fully before using and keep the charge level above 20 percent. The optimal storage temperature for this product is around 77 degrees.

General Tips Section

User Manual

Inverter Fan: The fan on this inverter is designed to always run. It does NOT cut on and off based on the internal temperature of the inverter.

PWRINV400W