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Battery Power Solutions Freedom CPAP Battery

Item # Desc Pkg Price
BPS FREEDOM Battery Only $6.30

Battery Power Solutions Freedom CPAP Battery gives you the freedom to power your PAP device when and where you need it. It is the perfect solution for outdoor and travel enthusiasts. It is also ideal for those who love to travel abroad as it meets FAA requirements for lithium-ion batteries that can be taken in carry-on baggage. The easy-to-read digital display indicates the remaining charge level of the battery and if you need more power you can always pigtail two Freedom batteries together.

What Freedom CPAP Battery Includes?

  • Freedom CPAP Battery
  • AC Power Supply
  • DC Power Pigtail Cord
  • DC Input Cord
  • Set of 3 connector tips to fit:
    • Respironics M series
    • Respironics System One series
    • DeVilbiss IntelliPAP series PAP devices

Freedom Travel Battery Pack for CPAP Machines Features

  • Battery Power Solutions Freedom CPAP Battery is great for use in tents, RVs, travel trailers, and boats
  • When inclement weather strikes you can use the Freedom CPAP Battery as a backup power supply during power outages so user never has to worry about another sleepless night without the CPAP machine
  • Provides 12V direct current to operate most makes and models of PAP devices
  • Not just for CPAP machine, the 5V USB port and included DC input cord allow to power other small electronic devices such as cell phones and tablets
  • With the addition of the Auto Charge DC Cable or Sine Wave Power Inverter you can charge the Freedom in a vehicle
  • Also with the addition of the SunPower 40W Solar Panel you can charge it using the power of the sun
  • Digital display screen shows the remaining power level of the battery
  • Used as a backup power supply so your PAP therapy is not interrupted in the event of a power outage

Freedom Travel CPAP Battery Compatibility

  • All PAP device makes and models have different voltage and direct current capability requirements which determine the type of external battery that can be used
  • Unique universal design of the Freedom CPAP Battery allows it to power most common PAP devices; however, some devices will require a device-specific connection component.

Average Run Times:

  • BiLevel devices will have lower run times as the pressure setting is not constant and changes throughout the night requiring more power to operate the device
  • Use of heated humidification and heated tubing will significantly reduce expected run times by up to two-thirds in most cases and in some cases could prevent the battery from being able to power the PAP device. To obtain optimal battery performance we recommend you forgo the use of heated humidification and heated tubing
  • To increase average run times the Freedom CPAP Battery can be used in a dual battery configuration by pigtailed two batteries together

Intended Use

  • Freedom CPAP Battery is intended to provide external battery power to PAP (positive airway pressure) devices when AC power is unavailable during travel or power outages
  • Can also be used to power or charge most common portable electronic devices such as cell phones and tablets using 5V USB port and a DC input cord
  • Use of the battery with a device that has higher amperage requirements than the output of the battery (over 8A) may cause the internal circuitry of the battery to shut off to protect from thermal runaway

  • Some older obsolete PAP devices and targeted ventilation PAP devices (VPAP, SV, etc.) may not be compatible or may require more power than the Freedom CPAP Battery can provide. Freedom CPAP Battery and discontinued C-100 CPAP Battery are not compatible due to circuit board differences and cannot be used in a dual battery configuration.
  • Average run times are based on CPAP devices without the use of heated humidification or heated tubing on a pressure setting of 10 cm/H2O.
  • Multiple factors will affect how long the Freedom CPAP Battery will power a PAP device, including, but not limited to device type, pressure setting, altitude, humidifier usage, and if an additional connection component is required in conjunction with the battery.

What to buy with Cpap Battery

How to use Freedom CPAP Battery?

Charging the Battery

  • The Freedom CPAP Battery can be charged via a wall outlet using the included AC power supply in approximately 4 hours (per battery) when the battery is fully discharged

Charging in a Foreign Country:

  • The AC power supply of the FreedomTM CPAP Battery will operate on any AC current from 100-240VAC and 50/60 Hz without any adjustment. An international electrical adapter plug is the only additional component that is required to charge the battery in a foreign country.

Single Battery Charging:

  • Power supply into the DC IN jack of the battery.
  • Plug the AC power supply into a wall outlet.
  • The digital display screen will show the charge level of the battery. You may press the charge level indicator button to illuminate this screen for a few seconds at a time.
  • When charging is complete disconnect the AC power supply from the wall outlet and the battery.
Note: It is normal for the AC power supply and the battery to be slightly warm to the touch during the charging process.

Dual Battery Charging:

  • Connect the AC power cord to the AC power supply.
  • Plug the AC power supply into the DC power pigtail cord.
  • Plug the DC power pigtail cord into the DC IN jacks of both batteries.
  • Plug the AC power supply into a wall outlet.
  • The digital display screen will show the charge level of the battery. You may press the charge level indicator button to illuminate this screen for a few seconds at a time.
  • When charging is complete disconnect the AC power supply from the wall outlet and the battery.
Note: It is normal for the AC power supply and the batteries to be slightly warm to the touch during the charging process.

Initial Battery Usage

  • Before using the FreedomTM CPAP Battery for the first time be sure to charge it fully. It may only take a short time for the battery charge level to reach 100% as it is already partially charged before it leaves the factory.

Turning the Battery ON/OFF:

  • The Freedom CPAP Battery turns on and off automatically when a device is connected or disconnected from the DC OUT jack.
  • When connecting a device via the USB port, the charge level indicator button must be pressed once the device is connected in order to active power output from the USB port.
  • The battery will automatically shut off when the device is disconnected from the USB port.
  • If the battery stops functioning press the charge level indicator button to reset the batteries internal circuitry. If the battery does not turn back on or does so and then shuts down in a short amount of time the device may be incompatible with the battery.
  • When not in use disconnect devices from the DC OUT jack or USB port of the battery in order to allow the battery to completely shut down.

The Control Board

  • The FreedomTM CPAP Battery control board includes the DC IN and DC OUT jacks, USB OUT port, charge level indicator button, and digital display screen which displays the current charge level of the battery.

Safety Features:

  • Protective Circuit Board (PCB) provides internal protection against thermal runaway (overheating), over charging, over discharging, over voltage, over current, and short circuiting.
  • Aluminum alloy shell provides maximum cell protection and durability.
  • The FreedomTM CPAP Battery has been UN 38.3 tested and meets all current safety regulations and shipping requirements.

Charge Time:

  • The FreedomTM CPAP Battery can be charged in approximately 4 hours (per battery) when fully discharged. The battery does not need to be fully discharged before charging.

Life Span:

  • Under normal conditions the average life span of the FreedomTM CPAP Battery is generally around 400-500 charge/discharge cycles. The amount of charge the battery will hold will gradually decrease due to usage and aging. This decrease in charge capacity is true for all rechargeable lithiumion batteries.

Freedom CPAP Battery Care Instructions

  • Lithium-ion batteries do not suffer from the memory effects that are associated with other types of battery chemistries. This means that the battery does not need to be completely discharged before charging.
  • Upon initial use or after a prolonged storage period lithium-ion batteries may require 3-4 charge/discharge cycles before achieving their maximum capacity.
  • Lithium-ion batteries will self-discharge when unused; therefore, the battery will need to be charged after a storage period. On average the battery will self-discharge by 20% every 30 days.
  • The amount of charge lithium-ion batteries will hold will gradually decrease due to usage and aging. Over time, the actual battery capacity decreases as less and less active material within each lithium-ion cell is available to electrochemically store a charge.
  • This loss in capacity (aging) is true for all rechargeable lithium-ion batteries.

Battery Storage:

  • Fully charge the battery before storage.
  • Store the battery in a dry, cool place away from extreme heat, direct sunlight and metal objects.
  • If the battery is being stored for long periods of time we recommend charging the battery to 50% of capacity at least once every 90 days.
Battery Disposal

  • Lithium-ion batteries should be recycled.

Safety Warnings

  • Do not drop, hit, crush, or otherwise abuse the battery as this may result in the exposure of the cell contents, which are corrosive.
  • Do not expose the battery to rain or moisture of any type.
  • Do not expose the battery to fire, incineration or other extreme heat. Exposure to extreme heat may result in a hazardous reaction.
  • Do not disassemble the battery (remove the cover) or attempt to repair the battery as there are no user-serviceable parts inside.
  • Periodically inspect connection cords, connector tips and the power supply for damage or signs of wear. Discontinue use if damaged.

Freedom CPAP Battery Guides

Freedom Travel CPAP Battery Specifications

Cell TypeIndustrial grade rechargeable lithium-ion cells (LG® brand)td>
Capacity97.68 Wh
Output Voltage Range9V-12.6V DC
USB output Voltage5V DC | 2A
Output Current8A maximum
DC Input Voltage Range12.6V-17V
AC Power Supply Input Range100-240VAC | 50-60HZ | 1.5A
AC Power Supply Output Current13.5V | 6.75A
Charging Conditions32°F to 104°F
Discharging Conditions23ºF to 104ºF (battery capacity can be reduced by as much as 30% when discharging between 23ºF to 32ºF)
Storage Conditions-4°F to 104° (optimal range: 60°F to 80°F)
Power gaugeDigital display charge level indicator
Charge Time4 hours (per battery)
Life Span400-500 charge/discharge cycle
CaseAluminium alloy scratch resistant shell
Dimensions7.5” x 4.8” x 0.8” (L x W x H)
Weight1.7 lbs

Battery Power Solutions CPAP Battery Warranty

1 Year Warranty

Customer Reviews


ItemName - now     01/18/2021

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UserName - now     01/18/2021

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Roger     02/21/2017

Can this model power a respironics bipap autosv without the humidifier?  If yes, for how long?


Customer Care    02/23/2017

The BPS FREEDOM is the battery Only that can be connected with BPS FD.1.KIT to create a Dual Battery Kit. 

We can power the unit but the run time will be very limited. If the pressure is high and or ramps regularly the Cpap may draw more power than the battery can give. The bipap and sv funtions both draw a lot of power. 
We recommend the Dual Battery Kit (BPA FD.2.KIT) and even then the run time maybe as low as 2-5 hours depending on pressure, ramp, and sleep habits.
Please see BPS FD.1.KIT and Dual Battery Kit (BPA FD.2.KIT) on below link.



Susan Davis     09/15/2016

Is this the discontinued C-100 model?


Customer Care    09/16/2016

Thank you for contacting customer care service.

No, this is not C-100 Model.


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What is HPFY’s return policy?

Customer satisfaction is our top priority. We stand behind our products. If the merchandise you received is defective or not what you expected it to be, and you wish to return the item, please submit a return request in the My Account section of our website, contact our Customer Service department at (866) 316-0162 / (203) 616-2850 or email us.

  1. Merchandise must be returned within 30 days of the receipt of your order. Returns are not accepted after 30 days.
  2. Items (including parts and accessories) must be returned in new, unused, and resalable condition in its original packaging.
  3. Before returning any product, the buyer must obtain a Return Authorization Number (RA#) from a customer service representative. With your RA# you will receive a prepaid return shipping label.
  4. Orders returned without obtaining an RA# will be entitled to receive only "In-Store Credit" that can be used towards future purchases.
  5. Return orders are subject to a 20% restocking fees.
  6. All custom orders and hygienic items are non-returnable. Refer to the “Non-Returnable Items” section for further details.
  7. Returns will be reviewed and inspected before issuing credit. Please allow 3 to 4 weeks for processing. The credit will be applied to your original method of payment.
  8. If the return is the result of a defective product or shipping error, we will refund the entire purchase amount and return shipping costs.

Which products are Non-Returnable?

Due to the hygienic nature of some items, they are non-returnable. The items listed below are non-returnable:

  1. All hygienic items.
  2. Opened personal care items.
  3. Anything opened, used, or tried on.
  4. All customized items.
  5. Besides these, items that have the “non-returnable” phrase on the website.

We reserve the right to make adjustments due to errors, changing market conditions, product discontinuation or typographical errors in advertisements. Images on the site may not always reflect the actual product. Footrests or leg-rests are not included with wheelchairs unless specified.

How do I receive a return authorization number?

You can submit a return request by logging into your account. You will receive the Return Authorization Number (RA#) details in the email within 2-3 business days.

  • Login to your account
  • Go to “order history”
  • Click on “return order”
  • Fill out the return form and Submit it

If you do not have an email address, we will make other accommodations for RA# Details. Write the RA# on your label affixed to your package prior to shipment.

How long does it take to receive a refund?

Please allow 3 to 4 weeks to process the returns. Once the item is received, and inspected, your refund will be processed and automatically applied to your credit card or original method of payment.

Is there any Restocking Fees?

  1. 20% restocking fees will be applied.
  2. Outbound shipping cost is non-refundable.
  3. For orders that qualified for free shipping, $8.99 will be deducted from the refund if the product is returned.

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