CPAP Battery Connection Guide
Use this quick guide to charge your EXP PRO battery, connect it to your CPAP machine, select the correct voltage, and prepare your setup before travel or backup use.
Important: Humidifier and heated tubing must be turned OFF when using your CPAP with battery power. This helps maximize runtime and prevents unnecessary power drain.
Step 1: Charge Your Battery
Charge your battery fully before first use and before relying on it for travel, camping, or emergency backup power.
Method 1: Wall Adapter
Connect the wall adapter and charging cord together. Plug the adapter into the wall, then plug the cord into the battery port labeled USB-C IN/OUT.
Method 2: Car Adapter
Plug the car adapter into a 12V power source. Plug the small round end into the battery port labeled DC IN/OUT.
Step 2: Connect to Your CPAP Machine
Use the connection method that matches your CPAP machine and cord type.
A
For ResMed, iBreeze, Luna G3, or DreamStation
- Locate the CPAP power cord that came with your battery.
- Plug one end into the battery port labeled DC IN/OUT.
- Plug the other end into your CPAP machine.
- Press and hold the power button until the voltage flashes on the LCD screen.
- Tap once to toggle between 12V and 24V.
- Once the screen stops flashing, the battery is ready to power your CPAP.
ResMed
24V
iBreeze
24V
Luna G3
24V
DreamStation
12V
B
For USB-C CPAP Cords
Common examples: Breas and Transcend.
- Plug the USB-C adapter into the battery port labeled USB-C IN/OUT.
- Plug the other end into your CPAP machine.
- Confirm your CPAP machine powers on correctly before relying on the setup overnight.
For more CPAP cord information, visit exppropower.com/cord-info.
3
Adjust CPAP Settings
Humidifier and heated tubing must be turned OFF.
For more information, visit exppropower.com/cpap-settings or refer to your CPAP manufacturer’s user manual.
4
Test Before You Go
Make sure you are comfortable operating your battery before depending on it.
Unplug your CPAP machine when not in use to maximize battery runtime.
5
Battery Care
Fully charge your battery when you receive it and recharge it to full every 3 months.
This preserves your warranty.
+
Flashlight
To turn the flashlight on and off, double press the power button.
Helpful Links
Use these resources for more detailed setup information.