12 Volt DC Power Cord for DreamStation Series CPAP & BiPAP Machines

Philips Respironics 12 Volt DC Power Cord for DreamStation Series CPAP & BiPAP Machines

4.79 Average Rating of 19 Reviews Read Reviews

$34.00 On Sale $29.95


This DC Cord can be used to power your CPAP or BiPAP machine in any of the following configurations: machine by itself, machine with integrated heated humidifier, machine with integrated heated humidifier and heated tubing.


Product Information

  • Manufacturer Philips Respironics
  • Part Number(s) 1120746 (DC Power Cord), 1120747 (DC Power Cord with Direct Connection Battery Adapter Cable)
  • HCPCS Code E1399
  • GTIN / UPC Code 00694157857152
  • Warranty 30 Days - Review manufacturer's documentation for full warranty details.


  • Compatible with All DreamStation CPAP & BiPAP Machines (DreamStation, DreamStation Pro, DreamStation Auto, etc.)

Physical Specifications

  • Available Color(s) Black
  • Materials Not Made with Natural Rubber Latex

Power Specifications

  • DC Power Supply Weight 10.5 Ounces (Approx)
  • DC Power Cord Length 6 Feet 4 Inches (Approx)
  • DC Power Cord Fuses 8 Amp (1 Preinstalled, 2 Replacements)
  • DC Power Input 12 Volts


Average Rating of
Total 19 Reviews
  • 12V power cord for Phillips Dreamstation CPAP

    It was exactly what I needed.
    Written by proberge47, Home2019-11-15
  • Works great

    Just what we needed for the semi & the CPAP machine
    Written by rosaleemarshall, 2019-10-09
  • Just what the doctor ordered

    Just what the doctor ordered
    Written by markjenkinsrf, 2019-09-28
  • 12volt power cord

    Very good works great great delivery too
    Written by bkrivanek50, 2019-07-19
  • Works as Advertized

    Easy to use and came with 2 additional fuses.
    Written by alaskan-30343, 2019-06-14
  • 12v

    Will not work the humidifier on 12 volt
    Written by mt_davepat, 2019-02-18
  • 12 Volt Cord

    Works like a dream, when we lose power I go to my battery back up and use my new cord. It was easy to order and it shipped right away. Thanks for the great service. Oh yea, half the price of Apria.
    Written by GNK64, 2018-12-11
  • Genuine OEM part.

    This is a very high quality OEM cord. Ferrite chokes on each end. Two extra fuses included as well. Great product.
    Written by james45357, 2018-10-15
  • A happy customer

    The item was carefully packed and I received it in a timely fashion. I am a happy customer.
    Written by leebiff, 2018-10-05
  • Works great, no tracking info

    Took time notracking info
    Written by benspicturerock, 2018-10-01
  • Perfect!

    Used this with a "cigarette lighter" type socket in our camper. Worked perfectly! I have a Dreamstation with humidifier and we were "dry camping" (not in a campground). Perfect solution for me!
    Written by Cowgirl, Wyoming2018-06-15
  • Excellent service.

    This part type must be specifically for this brand of CPAP machine. It showed up on time and worked as advertised. In addition to two spare fuses! I shopped a dozen places including eBay and Amazon. These folks had the best price due to free shipping!
    Written by timekeberg, 2018-04-19
  • Reliable

    On time and works perfectly
    Written by firecap6-72139, 2018-01-28
  • Fanastic

    Arrived fast, worked perfectly. Going camping. bought 2, one for me, one for a friend,
    Written by averial61, 2018-01-20
  • Power Cord for my DreamStation

    Worked great when I bought a new battery. My old battery for my previous cpap did not work with the Dream Station so if you have problems like I did, just get an up to date battery. Direct Home Medical sold me a new one at a very good discounted price.
    Written by Berl Meyer, 2017-07-31
  • Worked perfect

    I used my diy battery and my CPAP machine with this cord connecting them, it worked flawlessly.
    Written by Micah, 2017-06-28
  • Works Perfectly

    I have a Dreamstation Auto CPAP with a humidifier, but not the heated hose. I purchased the 12V DC power cord to use my machine at my off-grid cabin. The cabin has a 12V wiring system running off two deep-cycle marine batteries. The 12V power cord plugs directly into the side of the CPAP without any adapters and has a round automotive-type plug on the other end. Worked on my system without issue and did not appear to significantly increase the draw/depletion of the two battery bank powering the system. Overall, I am extremely pleased and satisfied.
    Written by Greg, 2016-12-09
  • Works great

    Used for a week straight with a 115AH deep cell battery and it worked perfectly
    Written by Outdoor User, 2016-11-04
  • Costly, but works

    Cost more than we had figured it should, but is the ONLY option we found that contains the larger sized adapter plug for the CPAP machine. The other end clips onto a 12v battery. Even with the amount of humidity turned down, we had to use 1 large battery/CPAP machine AND re-charge them every night.
    Written by Fran, 2016-07-02