Brand: Expion

Product Code:

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With one charge, keep your CPAP machine running for up to 4 nights with the EXP48 Pro Lithium Ion Battery Bank.  To use the battery you will need to use your manufacturer's DC cable.   Lasting 75% longer than similar batteries (5,000 Charge Cycles), the EXP48 is also FAA cleared for air travel.

The EXP48 Battery will power the following CPAP devices:

   •  ResMed AirSense 10

   •  ResMed AirMini

   •  Philips DreamStation Auto

   •  Philips Respironics Go

   •  Philips Respironics SystemOne (60 Series Only)

In order to connect the EXP48 to the CPAP machine you will also need to add the DC cable for your CPAP as follows:

ResMed DC Converter 90W for AirSense™ 10 CPAP
ResMed DC Converter for S9™ Machines
ResMed DC Converter for AirMini™ Auto CPAP
Shielded DC Cord for DreamStation and System One 60 Series CPAP Machines


EXP48 Pro Lithium Ion Battery Bank Features

• 10x Longer Lifespan Than Top Batteries on the Market (5,000 Charge Cycles).

• Get up to Four Nights of Power From a Single Charge

• Charges Three Times Faster Than Standard Lithium-Ion Batteries

•  FAA & TSA Compliant for Air Travel.


• Additional Key Features: 

  • Multiple Charging Options For All Your Devices
  • The EXP48 features rapid-charge USB ports so you can charge your devices in half the time it would normally take. 
  • Power Your CPAP Using Your Machine's DC Charger
  • DC Car Charger Included


Charges Three Times Faster Than Standard Lithium-Ion Batteries

Recharges from 0% to 100% in just 4 hours—with a lasting capacity of up to 4 full nights of CPAP use! Spend less time charging your CPAP battery and more time on the outdoor activities you love. 

Multiple Charging Options Keep All Your Devices in the Game

Charge all your devices at once with one battery! The EXP48 features four ports: a DC Cable, two standard USB Ports, and one next-generation USB Type-C port, also known as a lightning port. 

Lightning-Fast Recharging: Extra Amp Power for USB Ports 

With over 2 amps of extra power for each USB port, your devices will charge 300% faster than traditional USB ports. In the time it takes to watch a movie, the USB ports on the EXP48 Pro will give all your devices the power needed for a full battery. 

Power Your CPAP Using Your Machine's DC Charger

The EXP48 Pro does not include any DC cables to connect your CPAP to the battery. In order to power your CPAP machine, you'll need to use your device's DC charger (not included). You'll plug the lighter plug end of your machine's DC charger into the EXP48 Pro, and then connect the other end into your CPAP machine.

Recharge Your Battery Using the Included DC Car Charger

The included car charger allows you to recharge the battery itself while you're on the go. It doesn't connect to your CPAP machine in any way. Plug it into your lighter plug adapter while you're on the road, and you'll begin recharging instantly.

 Return on Warranty Issues Only


What's in the Box:

  • EXP48 Pro
  • AC Charger
  • DC Charger for Battery
  • Travel Sleeve

Brand: Western Medical Inc
Manufacturer: Western Medical Inc 
Battery Type: Lithium Iron Phosphate
Capacity: 3.2V/48000mAh/153.6WhDC
Input: 12-24V/2A
TYPE-C input: DC5V/3A 9V/3A 15V/3A 20V/2.5A
TYPE-C out: DC5V/3A 9V/3A 12V/3A 15V/3A 20.3V/3A
USB out 2: DC3.6-6.5V/3A 6.5-9V/2A 9-12V/1.5A 
USB out 1: DC5V/2.4A
Cigar lighter out: DC12V/15A
Charge Time: 4-6 hours
Included In Box: Expion360 Battery Bank, Protective Sleeve, AC Charge Cord, DC Charge Cord, Instruction Manual, PAP Quick Tips, Replacement Rubber Bumpers.
Charge Time: 4-6 hours
Dimensions: 1.6” x 6” x 8.25”
Weight: 3.25 pounds


EXP48 Pro Lithium Ion Battery Bank


Battery Run Times

Run times are calculated assuming no humidity is being used and no heated tubing is activated.

    Machine   Pressure   Run Time  
    AirMini 8 20 hours
    AirMini 12 18 hours
    AirMini 16 14 hours
    AirSense 10 6-8 16 hours
    AirSense 10 10-12 14 hours
    AirSense 10 14-16 10 hours
    DreamStation Auto 6-8 18 hours
    DreamStation Auto 10-12 15 hours
    DreamStation Auto 14-16 11 hours
    System One 6-8 18 hours
    System One 10-12 15 hours
    System One 14-16 11 hours