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Super CPAP Battery Pack for CPAPs and BiPAPs - 444 Wh (NC-40000)
Super CPAP Battery Pack for CPAPs and BiPAPs - 444 Wh
Super CPAP Battery Pack for CPAPs and BiPAPs - 444 Wh

Our Price: $899.00

Availability: Usually Ships in 24 Hours
Product Code: BG444
This item is no longer available. Please check out our smaller, more affordable alternative.

Description Technical Specs
Please note that due to supplier discontinuance of this product if you buy the product listed on this page, you'll receive a quantity of 2 of our 250Wh (NC-20000) battery packs with a cable allowing the two batteries to be connected to each other. The net result is more power and more flexibility. Size and weight is approximately the same. Please call us with any questions at 1-888-955-2727.

Battery Type: Lithium Ion

Here it is. Our highest capacity portable lithium ion battery pack - providing up to 50 hours of battery power depending on pressure setting - for your CPAP machine and any other small electronics you may own. This small lightweight battery pack is ideal for car camping, RV camping, boating and any other activity that may take you "off the grid". The CPAP battery pack is available in three capacities - 175 Wh, 250 Wh, and 444 Wh. Now there's no need to leave home without power.

The Super CPAP Battery Pack includes a 12V cord that's suitable for use with many CPAP machines, including the Respironics REMstar models and the DeVilbiss IntelliPAP models. The included plug adapters allow the 12V cord to be plugged into the various DC input jacks found on many CPAP machines. If your CPAP machine requires a special 12V cord - for exmaple, if you own a ResMed machine - then you'll need to buy that cord separately.

CPAP(Average Usage Time in Hours)
4 50 25
7 37.6 18.8
10 28.6 14.3
13 24.2 12.1
16 21 10.5
20 19.6 9.8
Note that these run times are approximate and depend on several factors, including CPAP machine type and inverter type (if an inverter is being used). The use of a heater on a humidifier will substantially reduce battery run time, probably by more than 50%.

CPAP Battery Features

  • Available in three different sizes and capacities (this 444 Wh battery pack is our highest capacity model)
  • Includes soft side carrying case
  • Receives and delivers power from a cigarette lighter adapter built right in to the battery.
  • Can also be used to power other devices such as portable DVD players. Any device that can operate from 12V DC Current.
  • Perfect for camping!
  • Includes charger
  • Power gauge on battery indicates remaining usage time
CPAP Battery Important Notes
  • This CPAP Battery is compatible with all makes and models of CPAP machines.
  • The ResMed S8 and S9 requires the additional use of the ResMed DC converter or inverter (depending on model). Click here for the S8 Converter. Click here for the S9 Inverter.
  • Using this battery with an inverter will reduce the usage times specified above.
  • All CPAP battery times are estimates only. Multiple factors will affect usage times.
  • Lithium Ion batteries do not have to be completely discharged before recharging
  • IMPORTANT: This battery will ONLY work on PAP devices that can use DC power. The PAP device must have a 12V barrel connector, and be capable of using a DC adaptor cable from the PAPs manufacturer.
  • Does your PAP not have a DC connector, such as the Fisher & Paykel models? You can also use our 150 watt sine wave power inverter also featuring a built in USB charge port to plug directly into the battery and use your standard AC power cord on the PAP to plug right into the battery.
  • Addendum to user manual: After charging the battery, hold the battery test button for 30 seconds or until the test lights display. This will activate the battery for use.
CPAP Battery Specifications
  • Model: BG-C444 / Patents Pending
  • Description: Universal CPAP Battery Pack
  • CPAP Battery Chemistry: High capacity, premium grade Lithium-ion cells
  • CPAP Battery Case: Aluminum alloy scratch resistant shell
  • CPAP Battery Protection: Built in circuitry protection against thermal run-away (overheating).
  • CPAP Battery Capacity: 444Wh
  • CPAP Battery Output Voltage: 12V
  • CPAP Battery Output Current(Max): 8A
  • CPAP Battery Gauge: Five Stage charge level indicator (low charge alarm)
  • CPAP Battery Charge current: 2500mAh
  • CPAP Battery Runtime: up to 60 hours per charge depending on CPAP machine and pressure settings.
  • CPAP Battery Recharge time: 6-7 hours
  • CPAP Battery Standard Accessories are shown in the above picture.
  • CPAP Battery Compatibility: Powers CPAP machines as well as other devices such as portable DVD players which require a 12V power source.
  • CPAP Battery Dimensions: 10 1/8 inches long by 6 7/8 inches wide by 2 5/8 inches thick
  • CPAP Battery Weight: 9 pounds
  • CPAP Battery Warranty: 1 Year
  • CPAP Battery Certifications: CE, EMC
  • MSRP (Manufactures Suggested Retail Price) $795
Take your CPAP machine off the grid with our CPAP battery pack!

Take your CPAP machine anywhere with our CPAP battery!

Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 2 Write a review.

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Super CPAP Battery Pack for CPAPs and BiPAPs - 250 Wh

  0 of 0 people found the following review helpful:
5 of 5 Terrific customer service - really July 12, 2012
Reviewer: MARC BROMBERG from DOWNINGTOWN, PA United States  
My only complaint is that the cigarette input does not seat well in the battery.  The power from the battery is disconnecting easily, on again and off again with the slightest of jiggles, at least with what I received. Not sure if I'm the only one.

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  0 of 0 people found the following review helpful:
5 of 5 An Excellent Choice November 18, 2010
Reviewer: Ray Wiberg from Monterey, Cailfornia  
A pending scheduled power interruption in our area compelled me to consider a battery backup.  Since my BiPap machine is set to high pressures and uses 24 VDC, I decided that I required a large capacity, light-weight battery pack and a 24VDC converter.  I chose the 444Wh.  This amazing battery isn't just light at about ten pounds (compared to 60+ pounds for a deep cycle lead acid battery)in weight, it holds an amazing amount of power for such a small package.  I used the pack for eight hours of sleep and used less than a quarter of the power stored, according to the L.E.D. read-out.

In spite of the fact that the unit is fairly expensive (I am retired and on a fixed income), I am delighted with my purchase and would recommend it to anyone requiring an emergency power source or a replacement for standard power while camping or traveling .  It has greatly exceeded my expectations!

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