Freedom V2 CPAP Battery

In Stock

  • Variable Voltage Output Between 12V- 24V
  • Unique Streamlined DC Cables to Power Most PAP Devices
  • Dual Battery Option for More Power
  • Lightweight and efficient CPAP battery 
  • Get expert support
  • Free shipping
Starting at
$349.00 Regular Price $389.95
Customize Freedom V2 CPAP Battery
Freedom V2 CPAP Battery
Freedom V2 CPAP Battery   + $349.00 $389.95
ResMed AirMini Travel
Choose your CPAP Machine below and we'll include the appropriate cables with your Freedom Battery.
Freedom V2 DC Car Charger

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Freedom V2 CPAP Battery
Freedom V2 CPAP Battery


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    *This item is not eligible for further discounts

    Freedom V2 CPAP Battery - Overview

    The Freedom V2 offers all of the same industry-leading features you loved from the original Freedom CPAP Battery but with new sophisticated variable voltage technology with unique DC communication cables that offer streamlined connections for greater efficiency.

    Take control of your freedom and power your CPAP machine when and where you need it with the Freedom V2!

    Features of the Freedom V2 CPAP Battery!

    • Variable Voltage Output Between 12V- 24V
    • Unique Streamlined DC Cables to Power Most PAP Devices
    • Smart Output and Dynamic Control Technology for Maximum Efficiency
    • Quick Charge 3.0 USB Port for Charging Portable Electronics
    • Digital Display Screen
    • Dual Battery Option for More Power
    • Battery Backup System During Power Outages
    • Solar & Auto Charging Accessories
    • Fully charges in 2 hours
    • 500 charge cycle lifespan 

    Freedom V2 CPAP Battery is Ideal for: 

    • Camping
    • Road trips 
    • Outdoor adventures 

    No More Bulky Adapters - Freedom CPAP Battery V2

    Choose the appropriate cable kit for your device. The smart cable has varying voltage requirements for the 24V and 12V devices and powers the majority of popular CPAP machines on the market. 

    Get Extra Runtime With Freedom V2 CPAP Battery Kit 

    Freedom V2 CPAP battery can provide a backup battery life for the CPAP machines for up to 2 to 3 nights. With this battery you can enjoy long-lasting CPAP therapy.

    Freedom V2 CPAP Battery Can Charge Using Machines Power Supply 

    The Freedom V2 CPAP battery pack doesn’t include an individual power supply because it can be charged with the device's power supply. Just plug the device into the wall outlet and your Freedom V2 CPAP battery will be ready to use in 2 hours.

    Average Runtime for Popular CPAP Machines - Freedom V2 CPAP Battery


    Single Battery 

    Dual Battery 

    AirSense 10, AirCurve 10

    1-3 Nights

    3-5 Nights


    1-3 Nights

    3-6 Nights 

    DreamStation Series 

    1-2 Nights 

    2-4 Nights 

    Freedom V2 CPAP Battery  - Compatibility

    • ResMed AirSense 11
    • ResMed AirSense 10
    • Respironics DreamStation
    • ResMed AirMini
    • Resmed S9
    • Respironics System One 60 Series
    • Breas (formerly HDM) Z1/Z2 Travel Cpaps
    • Many other PAP device models

    Freedom V2 CPAP Battery - In the Box 

    • Battery 
    More Information
    ManufacturerBattery Power Solutions
    Warranty Term1 Year
    Works With Any CPAPYes
    Clean Mask TubingNo
    Clean CPAPNo
    Hide PriceNo
    Average Run Time5-20 Hours
    Recharge Time2-9 Hours
    Rated Output12V- 24V (via DC output cable)
    USB OutYes
    Life Span500 Cycles
    Dimensions7.5" x 4.8" x 0.8" (L x W x H)
    Does the Freedom V2 work with most common makes and models of PAP devices?
    The Freedom V2 CPAP battery can be used in most common CPAP machines. It has variable voltage output with unique DC communication cables. The Freedom V2 CPAP battery uses a 150W sine wave inverter to complete the connection between the CPAP machine and the battery.  *Some obsolete CPAP and Bi-level PAP machines might not be compatible or require more power than can be provided by the battery...
    How long will the Freedom V2 power a PAP device?
    Multiple factors can affect PAP device run times including, but not limited to, device type, heated humidifier, heated tubing use, pressure setting, and altitude. Using heated humidification or heated tubing will significantly reduce run times by up to two-thirds in most cases and in some cases could prevent the Freedom V2 from being able to power the device. BiLevel devices will always have lower...
    Can the Freedom V2 be taken on an airplane?
    Yes! The Freedom V2 meets current FAA requirements for lithium-ion batteries allowed in carry-on baggage. (100 Wh or less per battery)
    How Can You Charge the Freedom V2 Battery?
    The Freedom V2 CPAP battery charges itself with the help of your CPAP machine’s power supply. To charge the battery, plug the power supply into a wall outlet and attach the other end with the power source to the input port on the battery. 
    How Can You Connect the Freedom V2 Battery with Your CPAP Machine?
    The Freedom V2 CPAP battery comes with a cable to connect to your CPAP machine. All the user needs to do is to connect the cable with the DC output port on the battery and attach the other end to the CPAP machine DC input port. 
    How to Make the Most Use of the Freedom V2 CPAP Battery?
    The battery runtime, as mentioned in your Freedom V2 user manual, excludes the use of a CPAP hose and heated humidifiers during your CPAP therapy session. Using a CPAP hose and heated humidifier will drain your battery at a faster pace. Variations in your CPAP machine pressure setting can also impact the battery life of your Freedom V2 CPAP battery. Higher CPAP machine pressure settings with higher...
    What are some Tips for Using the Freedom V2 CPAP Battery?
    The battery works with the AC inverter to power any device.  The AC inverter draws battery power from the Freedom V2 CPAP battery. This device will reduce the runtimes of the battery.
    What Safety Features are Included in the Freedom V2 CPAP Battery?
    The Freedom V2 CPAP Battery has an Aluminum-alloy scratch resistant shell that delivers additional durability. The PCB delivers protection internally against overheating, overcharging, discharging, over-voltage, short-circuiting, and over current. 
    Please, mind that only logged in users can submit questions
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