Compact, lightweight Lithium-Ion CPAP Battery will power your CPAP or BiPAP for travel or camping.

*** 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. ***

From the makers of the Battery Geek Super CPAP battery, this amazingly small, lightweight, powerful Lithium-Ion battery offers superior capacity at a much better price. We went directly to the manufacturer to bring you the most bang for your buck. It will run your CPAP for up to 30 hours!

Owell Industries new sleek, lightweight CPAP battery is the perfect accessory for CPAP user who has an active lifestyle!

The OW-12-266 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. In addition, this latest generation of the Super CPAP Battery Pack can now be recharged from a solar charger (sold separately), or from a vehicle 12V DC power source using the included 12V DC cable.

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:

This CPAP battery is NOT recommended for Legacy Respironics REMStar BiPAP machines.
In order to use this battery with machines that do not have provisions for a 12V power source, such as the 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 will substantially decrease usage times when used with an invertor.
You MUST use the approved ResMed brand DC 12V power converter (PN 33942) in order to use this or any other DC battery with the ResMed S8 series CPAP machines. ResMed machines use reversed polarity, and the power converter provides needed power smoothing - you will fry the machine's power supply if you use any other cable!
Addendum to user manual — After charging the battery, hold the battery test button for 10 seconds, or until the test lights display. This will activate the battery for use.

Product Features:

CPAP Battery Runtime of up to 30 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 Respironics M Series 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

Specifications:

Capacity: 266 Watt-Hours
Output Voltage: 12V
Recharge Time: 5 - 6 hours
CPAP Battery Output Current: 15A (Max)
Charge Current 3A
Size: 1.3 H x 5.9 W x 9.8 L inches (3.3 x 15.0 x 24.9 cm)
Weight: 4.5 lbs (1.6 kg) Battery only

Estimated Run Times:

CPAP (Usage Time in Hours)

Pressure
(cm/H2O) OW-12-C266
(18.5Ah) BG-C150
(12.5Ah)

AVG AVG

4 25 18

7 18.8 12.7

10 14.3 9.7

13 12.1 8.2

16 10.5 7.1

20 9.8 6.6

BIPAP (Usage Time in Hours)
Pressure (cm/H2O)	OW-12-C266 (18.5Ah)	BG-C150 (12.5Ah)
iPAP/ePAP	AVG	AVG
8/4	25.6	18.3
10/6	18.8	12.7
12/8	17.4	11.7
14/10	16.1	10.9
16/12	14.6	9.8
18/14	12.5	8.5
20/16	11.3	7.6
22/18	9.0	6.1
24/20	7.1	4.8

U.S. Sales Only

Related Items


Owell Industries 150 watt Compact Sine Wave Invertor with USB Charger Port
~~$59.00~~ $39.95


ResMed S8-Series DC adapter
$74.95


Battery Geek 150 watt-hr Compact Portable 12V CPAP Battery System
~~$325.00~~ $319.00

Average Rating

Customer Reviews

very happy with cpap battery 6/30/2010

Reviewed by: John from Orange County, California.

The first machine stopped operating, but bestcpapprice.com sent me a replacement promptly and it has worked as advertised. I'm now looking forward to finding a lightweight folding solar charger to achieve more independence while traveling and backpacking.

Self 10/5/2009

Reviewed by: Diane from California.

Battery is terrific!!! Runs Respironics Auto M Bipap for 28 hrs. Also, with a universal notebook dc adapter I bought for $20 the battery can power/recharge my laptop. Highly recommend this product. Only drawback - wt.about 5 lbs.

great battery life with a 420G 8/14/2009

Reviewed by: Melissa from Sacramento, CA .

At some point after I received my battery, I think you sent an e-mail asking for feedback. Well, I am delighted! The first time I used the battery, it powered my Puritan Bennett CPAP set at 14psi for four nights! I went camping for 2 nights, then continued using it at home for more two more nights. If this performance continues, it will far exceed my expectations and be very useful for camping trips.

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Special Notes:

Product Features:

Specifications:

Estimated Run Times:

Toll-Free Fax for Prescriptions: 888-469-2555