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CPAP Power Solutions

When you travel for business or pleasure, take your therapy with you, and ensure you're rested and ready to enjoy your adventure! CPAP batteries make it possible to enjoy quality sleep, even when off the grid. 

Stay Prepared

Don’t lose sleep over lost power. Get a backup battery for emergencies and for travel!

Shop Backup Batteries >

View all of our CPAP machine power solutions

Never Lose Sleep Again

Stayed charged throughout the night and get the sleep you need with a CPAP battery.

Shop Batteries >

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Ready to Hit the Road?

Shop travel-ready machines, batteries, pillows, and other essentials.

Shop Travel Gear!

JaLynn really saved me. My power supply on my ResMed AirSense 10 conked out for no reason, and as it was under warranty, JaLynn made it really easy for me to get a replacement power supply. As you can imagine, the thought of having to sleep without my CPAP, had me really worried. She got it out to me right away.

Verified Customer

Jan 15, 2022

The 96 Pro portable battery is working beautifully. CPAP.com charged a very reasonable price in comparison to other companies, comparing the same quality and power of the battery. They were also courteous and helpful in answering questions, and dependable in sending it to me at the stated time. Overall, I am a very satisfied customer. The battery seems to last over 4 days. Boondocking with a trailer, Janice.

Verified Customer

Oct 28, 2021

I called looking for a travel CPAP w/battery for solar charging. Kayla was an amazing help! She found the right product and helped me get the best battery and solar charger too. The Labor Day sale was a nice bonus! I was so thankful for Kayla’s help today.

Verified Customer

Aug 31, 2021

I was in urgent need of a DC power supply for my ResMed Airsense 10 CPAP machine. Brandy confirmed the information and made sure it was shipped on time. She was very helpful.

Verified Customer

Aug 18, 2021

Fabulous experience. I needed a battery that would run my CPAP while camping, and Alma was incredibly helpful. Not only did she suggest a solution, but helped me order it right then. Great service!

Verified Customer

Jul 31, 2021

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Shop Power Solutions

DC converters allow you to bring CPAP therapy on the road or off-grid by allowing you to power your machine from DC power sources commonly found in passenger vehicles, recreational vehicles, and semi-trucks. CPAP.com stocks a DC power converter for most current and recent CPAP machines. Browse DC converters for popular CPAP machines below:

Looking to replace your CPAP machine’s power supply? CPAP.com stocks replacement power supplies for most current and recent CPAP machines. Browse power supplies for popular CPAP machines below:

CPAP batteries can help you take your therapy wherever you go and can keep your therapy going in the event of a power outage. Browse popular CPAP batteries that are compatible with ResMed AirSense and AirCurve devices below:

CPAP batteries can help you take your therapy wherever you go and can keep your therapy going in the event of a power outage. Browse our popular CPAP batteries that are compatible with the ResMed AirMini below:

CPAP batteries can help you take your therapy wherever you go and can keep your therapy going in the event of a power outage. Browse popular CPAP batteries that are compatible with the Philips Respironics DreamStation below:

CPAP batteries can help you take your therapy wherever you go and can keep your therapy going in the event of a power outage. Browse popular CPAP batteries that are compatible with the HDM Z1 and Z2 travel CPAP machines below:

CPAP batteries can help you take your therapy wherever you go and can keep your therapy going in the event of a power outage. Browse popular CPAP batteries that are compatible with the Transcend CPAP machines below:

Product image for DC Converter 24V 90W For AirStart™ 10, AirSense™ 10, and AirCurve™ 10 Machines
$95.00 ResMed AirSense 10 DC Converter
  • For AirSense 10, AirCurve 10, AirStart 10 Machines
  • Ideal for Camping or Road Trips
Product image for DC Converter 65W for AirMini™ Auto CPAP Machine
$89.00 AirMini
DC Converter
  • Connects AirMini to 12-Volt or 24-Volt Battery
  • Includes 65W Power Supply
Product image for Shielded DC Cord for DreamStation CPAP Machines
$29.95 DreamStation DC
Power Cord
  • For DreamStation Series Machines
  • Cigarette Lighter–Style 12v Outlet
Product image for DreamStation 12V Power Adapter for C-100 & Freedom CPAP Travel Battery Packs
$67.95 DreamStation 12v
Power Adapter
  • For DreamStation Series Machines
  • Works With C-100 CPAP and Freedom Battery
Product image for Respironics, 12volt DC Battery Adapter Cable with Battery Clips
$24.89 12 Volt DC Adapter with Alligator Battery Clips
  • Converts Car Battery to DC Power Source
Product image for External 90 Watt Power Supply for ResMed AirSense™ 10, AirStart™ 10 and AirCurve™ 10 Series CPAP and BiPAP Machines
$85.00 ResMed AirSense 10 Power Cord
  • AirSense 10 90W External Power Supply
  • Only For AC Power Source
Product image for DreamStation 80 Watt Power Supply
$59.00 Philips DreamStation
Power Cord
  • 80W Power Supply
Product image for External 90 Watt Power Supply for ResMed S9™ Series CPAP and BiPAP Machines
$59.95 ResMed S9
Power Supply
  • External 90 Watt Power Supply for AirSense 9 Machine
Product image for AC Power Supply and Cord for Z1 and Z2 Travel CPAP Machines
$59.99 $73.75 Power Supply and Cord for Z1 and Z2 Machines
  • Includes AC Adapter and Wall Plug
Product image for 20W AC Power Supply for AirMini™ Travel CPAP Machine
$78.95 ResMed AirMini
Power Supply
  • 20W AC Power Supply
Product image for ClimateLineAir™ Heated Tube for AirSense™ 10 and AirCurve™ 10 Machines
$46.00 ResMed Power Station II Battery
  • For AirSense 9, AirSense 10, AirCurve 10, AirStart 10 Machines
Product image for Medistrom Pilot-24™ Lite Battery and Backup Power Supply
$339.00 Medistrom Pilot 24 Lite Battery
  • Adapter Kit Included For Select Machines
  • FAA Approved for In-Flight Use
Product image for EXP96 Pro Lithium Ion Battery Bank
$499.99 $579.99 EXP96 Pro Lithium Ion Battery Bank
  • DreamStation DC Cord Required (Not Included)
  • 10x Longer Lifespan Than Other Batteries
Product image for EXP48 Pro Lithium Ion Battery Bank
$379.99 EXP48 Pro Lithium Ion Battery Bank
  • DreamStation DC Cord Required (Not Included)
  • 10x Longer Lifespan Than Other Batteries
Product image for BPS Freedom V2 Travel CPAP Battery + Machine Cable Kits
$328.95 Freedom V2
CPAP Battery
  • Works Right Out-Of-The-Box For Popular Machines
  • FAA & TSA Compliant
Product image for Medistrom Pilot-24™ Lite Battery and Backup Power Supply
$339.00 Medistrom Pilot 24 Lite Battery
  • Adapter Kit Included For Select Machines
  • FAA Approved for In-Flight Use
Product image for EXP96 Pro Lithium Ion Battery Bank
$499.99 $579.99 EXP96 Pro Lithium Ion Battery Bank
  • DreamStation DC Cord Required (Not Included)
  • 10x Longer Lifespan Than Other Batteries
Product image for EXP48 Pro Lithium Ion Battery Bank
$379.99 EXP48 Pro Lithium Ion Battery Bank
  • DreamStation DC Cord Required (Not Included)
  • 10x Longer Lifespan Than Other Batteries
Product image for BPS Freedom V2 Travel CPAP Battery + Machine Cable Kits
$328.95 Freedom V2
CPAP Battery
  • Works Right Out-Of-The-Box For Popular Machines
  • FAA & TSA Compliant
Product image for Zopec Voyage CPAP Battery
$329.99 Zopec Power Outlet 2 Universal UPS Backup Battery
  • No Inverter or Adapter Needed
  • Full Charge in 4 Hours
Product image for Medistrom Pilot-12 Lite Battery
$339.00 Medistrom Pilot-12
Lite Battery
  • Adapter Kit Included For Select Machines
  • FAA & TSA Compliant
Product image for BPS Freedom V2 Travel CPAP Battery + Machine Cable Kits
$328.95 Freedom V2
CPAP Battery
  • Works Right Out-Of-The-Box For Popular Machines
  • FAA & TSA Compliant
Product image for Medistrom Pilot-24™ Lite Battery and Backup Power Supply
$339.00 Medistrom Pilot 24 Lite Battery
  • Adapter Kit Included For Select Machines
  • FAA Approved for In-Flight Use
Product image for EXP96 Pro Lithium Ion Battery Bank
$499.99 $579.99 EXP96 Pro Lithium Ion Battery Bank
  • DreamStation DC Cord Required (Not Included)
  • 10x Longer Lifespan Than Other Batteries
Product image for EXP48 Pro Lithium Ion Battery Bank
$379.99 EXP48 Pro Lithium Ion Battery Bank
  • DreamStation DC Cord Required (Not Included)
  • 10x Longer Lifespan Than Other Batteries
Product image for Extended Life Battery for Z1 and Z2 Travel CPAP Machines
$329.00 $339.00 Z1 and Z2 CPAP Battery
  • Extended Life Battery
  • Ideal For Camping or Air Travel
Product image for Z1 and Z2 PowerShell with Extended Life Battery
$379.00 $449.00 Z1 and Z2 CPAP Battery
  • Extended Life Battery + PowerShell
  • Ideal For Camping or Air Travel
Product image for Medistrom Pilot-12 Lite Battery
$339.00 Medistrom Pilot-12
Lite Battery
  • Adapter Kit Included For Select Machines
  • FAA & TSA Compliant
Product image for Zopec Voyage CPAP Battery
$329.99 Zopec Power Outlet 2 Universal UPS Backup Battery
  • No Inverter or Adapter Needed
  • Full Charge in 4 Hours
Product image for Portable Outlet UPS Battery
$349.00 $399.00 Portable Outlet
UPS Battery
  • Works With All Machines Out-The-Box
  • 10 to 14 Hours of Run Time
Product image for Transcend Multi-Night Battery
$251.00 Transcend
CPAP Battery
  • Compatible With Multiple Transcend Machines
  • FAA-Approved for Use on Plane
Product image for Solar Charger for Transcend Batteries
$250.00 $299.99 CPAP Solar Charger For Transcend Battery
  • Works Only For Transcend Multi-Night Battery
  • 12-Hour Charge Time in Direct Sunlight
Product image for Transcend 365 miniCPAP P10 Battery
$325.00 $425.00 Transcend 365 miniCPAP P10 Battery
  • Works Only For Transcend 365
  • Backup Battery
Product image for Zopec Voyage CPAP Battery
$329.99 Zopec Power Outlet 2 Universal UPS Backup Battery
  • No Inverter or Adapter Needed
  • Full Charge in 4 Hours
Product image for Portable Outlet UPS Battery
$349.00 $399.00 Portable Outlet
UPS Battery
  • Works With All Machines Out-The-Box
  • 10 to 14 Hours of Run Time

CPAP Battery and Power Solution Guides

Learn more about CPAP power solutions and how they can help you take your therapy off-grid or keep your CPAP running during a power outage:

Best CPAP Battery

Best CPAP Batteries

Whether you’re planning your next camping trip or simply want reliable backup power during a power outage, these are the best CPAP batteries to choose from.

CPAP Battery Backup Guide
Guide to CPAP Camping

Camping With CPAP

Taking your therapy on the go has never been easier. Discover helpful tips for using a CPAP battery pack, how to use a deep cycle car or boat battery, and how to take your therapy off the grid.

CPAP Camping Guide
DreamStation Battery Backups

DreamStation Battery Backups

Backup batteries for your Philips Respironics DreamStation machine can help you manage whatever mother nature, local power companies, or your travel plans throw your way.

DreamStation Battery Guide
ResMed Battery Backups

ResMed Battery Backups

Understand the power options for your ResMed CPAP machine, so you can choose the ResMed CPAP battery that offers you the greatest degree of versatility and flexibility to fit your lifestyle!

ResMed Battery Guide
Flying With CPAP

Flying With Your CPAP Machine

Your complete guide to flying with your CPAP device. You'll learn how to expedite TSA screening, how to properly pack your supplies, what counts as a carry-on, and some helpful in-flight tips.

Guide to Flying With CPAP
Solar Panels for CPAP

Solar Panels for CPAP

Planning ahead for your next outdoor adventure? Learn how to pair your CPAP therapy with solar-powered battery backup solutions. Perfect for camping and off-grid living.

CPAP Solar Charger Guide

View More Guides

Related Accessories

Travel Accessories such as AirMini Premium Carry Bag
CPAP
Travel Accessories

Take Your Therapy On-the-Go

AirMini Mount System
AirMini
Mount System

Secure Your AirMini On Any Surface

AirMini Travel Bag
AirMini
Travel Bag

Protective, Compact, and Convenient

CPAP Mat
CPAP Mat

Protect Your Furniture & Reduce Vibrations

CPAP Bedside Holder
CPAP
Bedside Holder

Free Your Nightstand With Bedside Holder

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Common Questions

What are CPAP Batteries, and how long do they last? Why do you need a battery for your CPAP? We've covered these and other common questions below.