Skip to product information
Freedom CPAP Battery 160
Freedom CPAP Battery 160
1/7

Freedom CPAP Battery 160

$349.99

Free Shipping Over $50

2 Year Warranty

Product Overview

The Longest-Running CPAP Battery: Up to 3-5 Nights of Uninterrupted Power

Experience true power independence with the Freedom CPAP Battery 160. As the newest edition of the Freedom series, it boasts 60% more capacity than its predecessor, delivering an unparalleled 3-5 nights of therapy on a single charge. Whether you’re embarking on an extended camping trip, taking the largest allowable battery on an international flight, or simply need a reliable safeguard against power outages, the lightweight and powerful Freedom 160 is your ultimate solution for continuous, worry-free CPAP therapy.

Key Features and Benefits
  • Industry-Leading Runtime (Up to 3-5 Nights): Designed for extended use, the Freedom 160 is one of the longest-running CPAP batteries available, giving you multi-night confidence without needing to recharge.
  • Maximum FAA-Approved Capacity: This battery is the largest capacity unit (160 Wh) approved by the FAA for carry-on luggage, making it the perfect choice for air travelers who demand the longest possible therapy time in the air.
  • Automatic Backup Power (UPS): Use the Freedom 160 at home as an Uninterrupted Power Supply. It automatically switches on the instant your power goes out, ensuring your therapy continues without a single missed breath.
  • Scalable Power with Dual Kit: Easily double your runtime by connecting a second Freedom 160 battery with a Dual Kit. This is ideal for week-long trips or for users who need to power low settings of a heated humidifier or heated tubing.
  • Lightweight and Ultra-Portable: Weighing only 2.2 lbs and featuring a compact design (7.8” x 5.1” x 1”), the Freedom 160 is engineered for easy packing and use wherever your travels take you.
Why the Freedom 160 is the Ideal CPAP Battery for Travel

When it comes to portable power, the "160" in Freedom 160 represents the gold standard. At 160 Watt-hours (Wh), this unit is the largest capacity lithium-ion battery legally permitted in carry-on luggage by the FAA and TSA. While standard CPAP batteries often hover around 97Wh, the Freedom 160 provides nearly 60% more power, ensuring you have enough juice for the longest international flights and unexpected layovers without ever worrying about airline compliance.

Whether you’re heading deep into the backcountry or preparing for hurricane season, the Freedom 160 offers "peace of mind" power.

  • UPS Backup Mode: Keep the battery plugged into your wall outlet and your CPAP plugged into the battery. In the event of a storm-related blackout, the Freedom 160 takes over in milliseconds, so you never wake up gasping for air.
  • HSA & FSA Eligible: This backup power supply is a qualified medical expense, making it an affordable investment in your sleep health using pre-tax dollars.
Compatibility and Runtime

The Freedom 160 CPAP Battery is universally compatible with the most popular CPAP machines using the included Smart Cables.

CPAP Machines

Freedom CPAP Battery 160

Resmed AirMini

38 Hours (approx. 4 nights)

Resmed AirSense 10

24 Hours (approx. 3 nights)

Resmed AirSense 11

30 Hours (approx. 3 nights)

Philips Respironics DreamStation 1

39 Hours (approx. 4-5 nights)

Philips Respironics DreamStation 2

40 Hours (approx. 5 nights)

Transcend Micro

51 Hours (approx. 6 nights)**

React Health Luna G3

26 Hours (approx. 3 nights)

*Run times are based on an average pressure of 10cmH20 with humidifier and heated tubing disabled.

**Requires optional cable (not included).

Pro-Tips to Maximize Your Runtime

To achieve up to 3-5 nights runtime, follow these expert setup tips:

  1. Disable the Humidifier: Heating water is the #1 drain on any battery. Turn your humidifier to "Off" or use a waterless humidification system like the Resmed HumidX.
  2. Turn Off Heated Tubing: Set your "Tube Temp" to off in the clinical or user menu.
  3. Check for Leaks: A high mask leak rate causes the motor to work harder, consuming more mAh per hour. Ensure a perfect mask seal to conserve energy.
  4. Use the Quick Charge Port Sparingly: While the built-in USB 3.0 port is great for charging your phone, remember that every phone charge reduces your CPAP runtime by approximately 1-2 hours of sleep.
What’s Included
  • (1) Freedom CPAP Battery 160 (2.2 lbs)
  • Smart Cables to connect to your compatible CPAP machine
  • Wall Power Supply to charge the battery
  • 1-Year Manufacturer’s Warranty
Specifications
Vendor Product Number CHS160
Operating Temperature 20-104F
Storage Temperature -10°F- 130°F
Operating Humidity <90%
Storage Humidity <50%
Warranty Policy Mfg 1 Year
Tax Category CPAP Power
Product Dimensions [MeasurementDrop, MeasurementDrop, MeasurementDrop]
Battery Capacity 160Wh
Backup Battery YES
Output Connection Type Smart DC Cables
Number Of Outlets 2
Output Voltage Capabilities 12V-24V
Car Charging Optional
Solar Charging Optional
Dc Output 12V-24V
Recharge Time 2-3 Hours

Have questions?

Our CPAP Guides are here for you.

Related products

Reviews

4.5
Rated 4.5 out of 5 stars
Based on 84 reviews
84 reviews
  • EH
    Eileen H.
    Verified Buyer
    3 weeks ago
    Rated 5 out of 5 stars
    All set for camping

    The Freedom cpap battery worked great on a 3 night camping trip. The battery lasted 2 nights with my Air Sense 11 at a pressure setting of 15 with enough remaining to charge my cellphone. I needed to recharge the battery for a 3rd night use. If I had an Air Mini, I’m certain that it would have lasted for 3 nights. The battery is compact and easily fit into our camping gear. Battery comes with clear instructions for usage and care. I would recommend this product.

  • WH
    William H.
    Verified Buyer
    4 weeks ago
    Rated 5 out of 5 stars
    Freedom CPAP battery 160

    I especially like that it comes with a cable to connect to my AirMini or my Air Sense 11 and longer charge capacity.

  • RM
    Ray M.
    Verified Buyer
    1 month ago
    Rated 5 out of 5 stars
    Worked well

    I used the backup battery for two full nights on my AirSense 10. I left the battery hooked up the whole time so it used some battery up during the day..

    This battery came with cables to work with my 12v AirSense 10 and the 24v Air Sense 11. It also came with a Phillips cable that I won't need. I had to order a cable to use it on my Transcend micro CPAP which I found for under $5. Battery 🔋 works as advertised.

  • TC
    Theresa C.
    Verified Buyer
    1 month ago
    Rated 5 out of 5 stars
    Great battery

    Battery lasted a full sleep. Easy to connect. Convenient to pack.

  • VK
    Vineet K.
    Verified Buyer
    1 month ago
    Rated 1 out of 5 stars
    Battery does not charge

    I still need to see if this is a good fit for the application. Waiting for replacement battery.