Battery Power Solutions Freedom Battery (Single) |

Battery Power Solutions Freedom Battery (Single)

259.95 209.95 15.00 199.95 209.95 With options $259.95 With options
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Freedom Single Battery Only (not the kit)

The Freedom Single can be used with the Freedom Kit version or you can select the AC Power Supply for charging

The Freedom Battery from Battery Power Solutions delivers up to 2 nights of cordless CPAP therapy for sleep apnea patients. Capable of powering a variety of popular CPAP machine models (with the appropriate connector/adapter), the Freedom Battery represents a versatile battery option for portable CPAP therapy.

Battery-Powered CPAP Therapy On-The-Go

The Freedom CPAP Battery is an ideal fit for travelers and outdoor enthusiasts who suffer from sleep apnea. The lithium-ion Freedom Battery can power up to 2 nights* of CPAP therapy on a single charge, allowing users to leave home without losing quality sleep.

A replacement for the C-100 Battery, the Freedom weighs 1.7 pounds and features an easy-to-read digital display. It also houses DC input and output ports, as well as a 5V USB port, allowing the Freedom to serve as a charging station for devices besides CPAP machines – like cellphones and tablets.

The Freedom Battery requires the Freedom Battery Kit and appropriate accessory connector/converter/adapter (see list below) in order to be effective. The Battery Kit’s AC power supply recharges the Freedom Battery – with the recharge cycle taking 4 hours. The kit also includes a DC pigtail cord, which facilitates connection to a second Freedom Battery and effectively doubles performance. An optional DC Charger allows you to charge the Freedom Battery from your vehicle or other 12V plugs.

Freedom Battery Adapter/Converter Information:

  • Philips Respironics DreamStation:

  • Requires 12V Power Adapter

  • Single Battery: 1-2 nights; Dual Battery: 2-4 nights

  • ResMed Air 10 & S9 Series:

  • Requires 24V Power Converter or 24V Power Converter for ResMed S9 & AirSense 10

  • Single Battery: 1-2 nights; Dual Battery: 2-4 nights

  • Philips Respironics System One & M Series:

  • No additional components required

  • Single Battery: 1-3 nights; Dual Battery: 3-5 nights

  • Most Other PAP Device Models:

  • Requires 150W Power Inverter

  • Single Battery: 1 night; Dual Battery: 2 nights

Capable of serving as a backup power source during outages, the Freedom Battery allows you to get off the grid with confidence. Enjoy your new-found freedom to roam by purchasing an extra Freedom CPAP Battery, available now at Sleep Direct.

Freedom Battery performance is dependent on the CPAP machine type and specific therapy settings. Average run times are based on pressure setting of 10 cmH2O without use of heated humidification or heated tubing. Bi-Level machines, which require more power, will also reduce battery duration performance.

List Of CPAP Machines Compatible With 150W Power Inverter:

  • 3B Medical Luna & RESmart Series
  • Apex Medical XT & iCH Series
  • Fisher & Paykel ICON Series
  • ResMed S8 Series
  • Transcend
  • Other CPAP machine models


Product Downloads

Dimensions 7.5" x 4.8" x .8" (L x W x H)
Cell Type Industrial grade lithium-ion
Weight 1.7 lbs
Charge Time 4 hours
MSRP $259.95  You Save: 19.2%

3 Reviews

Customer Reviews


Great Device works better than advertised!

I bought this unit for a Florida boat trip and the charge lasts for 2 days with my S9 unit and stealing a little power for my navigation gear. That's after a full 8 hours of use not the 4 hours some of the cap battery makers advertise in small letter! Well built unit heavy aluminum shell and the TSA people didn't look at it twice at it in my carry on.

Reviewed on 02/14/2018
Key Large Fl.
0 out of 0 customers found this review helpful.
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Great product

I can only get about 6 hours of use using my air sense 10 with a pressure of 18. I wish I could get more than that. If anyone knows of his I can please let me know. It beats lugging around my 12v marine battery, but i could get 3 days from it. I wish the price was lower since I'm going to have to get 3 batteries to make this work for me. How come you don't have a solar solution available?

Reviewed on 12/30/2017
Serious camper
1 out of 1 customers found this review helpful.
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Impressive bit of battery

I first bought one of these as part of the kit with the cables, charging plug, etc. for car camping via another site. I gave it a test run on a short 2-day trip, and was impressed that when I was done with it, there was still about 10-15% charge remaining. Of course I had to buy a second battery so I could use the pair of batteries up to 4 days! The best part was that CPAP Direct had the best prices I found, and they shipped quickly--more quickly than some of the biggest name retail websites (needed the battery quickly since I was leaving for a camping trip in just a few days). Fast shipping, best price, perfect condition. Well done!

Reviewed on 07/03/2017
40 out of 64 customers found this review helpful.
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