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Compact Portable 12V Super CPAP Battery Pack - 150 watt-hr

Compact Portable 12V Super CPAP Battery Pack - 150 watt-hr
Owell Industries Compact Lithium Ion CPAP Battery System

Part ID:


Out of Stock
On sale$249.00

** Please Note:

*** Please NOTE - Due to carrier restrictions on Lithium Ion batteries, we CANNOT ship these batteries by AIR EXPRESS shipping methods. They can be shipped by GROUND ONLY.   In Addition, they CANNOT be shipped internationally. ***

Owell Industries new sleek, lightweight CPAP battery is the perfect accessory for CPAP user who has an active lifestyle!
The OW-12-150 CPAP/BiPAP battery pack from the Owell Industries is a small, lightweight, high capacity premium grade lithium-ion cell with a built-in DC socket adapter, charger, and handy carrying case. Lithium ion technology offers a battery that can be recharged at any discharge level without losing charge time due to battery memory loss.

This little gem is the perfect accessory for CPAP and BiPAP users who are on the go and need to use their machine in a location that is not near an AC or DC power source. You can even use this battery pack to power other devices such as portable DVD and MP3 players which require a 12V power source in addition to your CPAP machine.

Special Notes:

  • When using this battery, we recommend turning your humidifier off or detaching the humidifier.  Heated humidifiers have a high current draw, which will probably result in the battery's over-discharge circuit kicking in and shutting off the battery.
  • In order to use this battery with machines that do not have provisions for a 12V power source, such as the Zzz-PAP and Fisher & Paykel machines, you can use a Sine Wave power invertor along with your standard AC power cord to convert power to AC. Please note that conversion inefficiencies can decrease usage times when used with an invertor.
  • You MUST use the approved ResMed brand DC power converter (PN 36970 for S9 / PN 37297 for AirSense) in order to use this or any other DC battery with ResMed CPAP/VPAP machines. ResMed machines use reversed polarity, and the newer S9 and AirSense machines need to have the voltage stepped up to 24V. Using a standard DC cable with a Resmed machine will likely damage the machine and may void the warranty. Please contact us for additional information if you have a Resmed CPAP machine.

Product Features:

  • CPAP Battery Runtime of up to 15 hours depending on CPAP machine and pressure settings.
  • Aluminum alloy scratch resistant battery case.
  • Built in circuitry protection against thermal run-away (overheating).
  • Universal voltage input of 100 - 240 AC (accepts international voltages)
  • Power gauge on battery indicates remaining usage time.
  • This battery now includes the capability to be recharged from another 12V power source.
  • CPAP Battery package includes a DC adaptor cable that will work with Philips Respironics System One & M-Series machines, and DeVilbiss IntelliPAP machines. (** this adapter cable is NOT recommended for use with ANY type of Resmed machine)
  • Includes soft side carrying case.
  • Warranty: 1 year from manufacturer


  • Capacity: 150 Watt-Hours
  • Output Voltage: 12V
  • Recharge Time: 5 - 6 hours
  • CPAP Battery Output Current: 15A (Max)
  • Charge Current 3A
  • Size: 0.87 H x 4.9 W x 9.69 L inches
  • Weight: 4.25 lbs 

Estimated Run Times:

CPAP (Usage Time in Hours)

4 18
7 12.7
10 9.7
13 8.2
16 7.1
20 6.6

BIPAP (Usage Time in Hours)
8/4 18.3
10/6 12.7
12/8 11.7
14/10 10.9
16/12 9.8
18/14 8.5
20/16 7.6
22/18 6.1
24/20 4.8


5 Stars
Surprisingly lightweight
Compact and well worth the investment
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Reviewed by:  from Portland, OR. on 8/20/2016
4 Stars
Once I figured them out it was good although I haven't had a need to use them through the night to see how long they will last. I think it would be nice to reduce the price a bit on an order of two batteries. One doesn't really need two chargers. The case is a little tight when everything is together.
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Reviewed by:  from Boise. on 12/16/2015
5 Stars
Great Battery
Arrived very quickly after order. Works as promised. Ran my Res Med S8 CPAP for 2 nights about 16 hours and it was still going strong. Recharged it when I got home in about 4 hours. Love it! I recommend this battery very highly.
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Reviewed by:  from VALLEY COTTAGE, NY. on 10/7/2015
5 Stars
Happy Camper
I am one that will write reviews but I felt this would be helpful to others. I looked at a lot of battery packs and read lots of reviews. Many were bad, saying that the battery pack didn’t last through the night. Because of this I wanted a battery with the largest capacity because I was afraid of having the same experience. My experience was just the opposite and this is the battery that I would recommend. I use a ResMed S9 and went on a boating trip for 7 days. Once we were not docked, I used the battery pack for 5 nights, without charging, and I still had between 25% to 50% charge left. I did followed the advice and not use the humidifier while I was on the trip. I could not be happier with how this battery made my trip so much more enjoyable for me and those around me that could also sleep without me snoring. I was not very happy with how much the battery cost, as well as having to get the converter to use with my CPAP. Around $350. So I hope that it lasts a long time because we plan on doing a lot more camping now that I have this to help me sleep.
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Reviewed by:  from Utah. on 9/27/2015
5 Stars
I've only used it twice to make sure I knew how to connect it. It worked great. Will use it on the airplane on the way to Europe.
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Reviewed by: (Verified Buyer)  from home. on 9/7/2015
5 Stars
Happy with Purchase
I did a lot of research concerning what battery backup would meet my needs at a reasonable price and am thus far pleased with my purchase. This unit can be recharged by 110v AC current or DC current from a vehicle cigarette lighter, which is what I need for power outages. The sales staff were helpful, the price was reasonable and it arrived timely and in excellent condition. I have used it twice and found it produces about 10 hours of service with my CPAP so I need to recharge it nightly to ensure it will make it through the night. At this point, I am satisfied with the purchase and have no complaints other than the instructions that were provided were written by someone with poor English skills and largely required that I figure out on my own which wires and connectors to use to charge or use the battery backup.
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Reviewed by:  from Deale, MD. on 7/16/2014
4 Stars
Very fast response to my order. Read the instructions. Almost unreadable but figured it out. Charged the unit. Worked fine the first evening. Would not recharge. Replacement was sent immediately. Replacement unit wouldn't run my CPAP. Just before sending it back I tried one more time. This time it took a charge and ran my machine for two evenings (14 hrs.). Charged it again. Just tested it. Worked fine. Inspite of the problems it seems to be a well made, quality unit and you could'nt expect better service then that provided by
Did you find this helpful? 
Reviewed by:  from FORKSVILLE, PA. on 4/4/2013

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