(Last Updated On: December 1, 2021)
best portable power station for cpap

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best portable power station for CPAP

Buying the best portable power station for CPAP machines and buying for regular use is not alike. Here you have to pay attention to how you need to use the CPAP machine, your machine may be different from manufacturers, may be different at power. Some users need to operate it with a high power rate and some others need to use a humidifier with it. 

You need to know the actual performance of a portable power station for a CPAP machine. There are a lot of brands available in the market place which are claiming that their power station provides a longer backup but in real life, they are failing. Some are really fantastic for using a CPAP machine which will meet the needs of a user. As well as you have to pay attention to the price. We will help you to find the best portable power station at the lowest price available in the marketplace, 

Read the article, you will know the details about a power station for CPAP machines with the real users’ experience as well as pros and cons. We hope it will help you to make the decision for buying the best portable power station for CPAP machines. 

Considerable thing while buying a portable power station for a  CPAP machine 


Our top pick:


  • Best performance in this price range.
  • Lightweight
  • Including all features of charging and power output.
  • Best for a CPAP machine.

At a glance: best portable power station for cpap

NameWattBackup without humidifierBackup with humidifierweightBuy Now
1. Jackery Portable Power Station 500,518 W6 nights or 48 hours4 nights or 32 Hours13.3 lbsBUY-ON-AMAZON
2. Jackery Portable Power Station Explorer 240240 W4 nights or 32 hours3 nights or 24 hours6.6 lbsBUY-ON-AMAZON
3.PRYMAX Portable Power Station298 W3 nights or 24 hours2 nights or 16 hours6.5 lbsBUY-ON-AMAZON
4. ROCKPALS 300W Portable Power Station.300 W3 nights or 24 hours2 nights or 16 hours7.3 lbsBUY-ON-AMAZON
5.Anker Powerhouse 200213 W1 night or 8-10 hoursLess than 1 night6.0 lbsBUY-ON-AMAZON

Jackery specializes in outdoor power solutions, for explorers they provide green power solutions. 3 versions available in the amazon of this power station, 500wh, 1000wh, and 240wh. Today we will discuss the 500wh, it is in the middle from every side and you have to think about bucks also. 

As you are searching a power station for the CPAP machine, our first consideration is how the power station goes with a CPAP machine, we know the more wh should give a long backup, but actually it does not happen all the time, so we have collected a lot of user experience about using this power station with their CPAP machine.

Before going to the details review let have a glance on the technical specs

  • Battery Capacity: 518Wh (24Ah, 21.6V)
  • AC Output: 110V, 500W
  • DC Outputs (Total 120W): CarPort 1, (12V, 10A), DC Outputs 2 (12V, 7A).
  • USB Outputs (3): 5V, 2.4A (each)
  • Input: 8mm DC, 12V~30V (100W Max)
  • Dimensions: 11.84*7.59*9.2 in
  • Weight: 13.32lbs

Still, it has more wh from the beginning we are reviewing, Jackery claims that in the dc outlet it will provide energy for your CPAP machine for 23-40 hours. 40 hours without a humidifier, if you have a  sleep of 7 hours at night, it will provide power for nearly 5 days for your CPAP machine, we know, manufacturers always claim more than the actual timing. So now it is time to prove that their claim is right or wrong. 

Yes, it is true, this power station is really good for a CPAP machine, most of the users have positive reviews about this. It is a 500wh power station, and most of the people find that it gives backup 4 nights with having a lot of changes left. One of our reviews got a 7 nights backup without a humidifier but his sleep time was shorter than others. In the dc outlet, it shows excellent performance. 

Here is a calculation from our verified reviewer, He had used a ResMed Airsense 10 with its own DC converter. And the humidifier was off.  The CPAP machine runs for 8 nights having 30% battery remaining. The nightly times were as follows: in the night 1, he had 8 hours of sleep and the power station has 89% remaining charge, in the Night 2 – 6:50 hours working time of the CPAP machine with 81% remaining, at the Night 3 – 4:40 hours with 74% remaining, Night 4 – 4:50 with 68% remaining, Night 5 – 5:51 with 59% remaining, Night 6 – 6 hours with 51% remaining, Night 7 – 7 hours with 41% remaining, and Night 8 – 8:13 with 30% remaining

His average sleeping hours were 5 and he got a great result from this excellent Jackery power station. 

And no other reviewer said anything negative about this. 

You will be able to charge it in 3 ways, it will take 8 hours for charging from the wall ac outlet. 16 hours from a car charger and 14 hours by a 100 w solar panel which is sold separately by Jackery.


  • Portable
  • Pure Sine Wave Inverter
  • Environmentally-friendly
  • Quiet
  • 3-way charging
  • Good warranty


  • Long charging time on solar
  • Limited life cycle
  • Provide noise while using an AC outlet.

It could be the best portable power station for CPAP for you but we can not recommend it for you, because of the price. As well as some of our reviewers found a noise problem while using the AC outlet. If you only want to buy it for the CPAP machine and you need a long battery backup, go for it.

From the previous one, it is the same brand but different power. The previous one is costly, as it is a renowned and promising brand if you want to spend fewer bucks look at this one from the same brand. Spending more words is unnecessary. It is less powerful than 500wh so we can not expect the same performance. Jackery claims that it will provide 12 hours to 20 hours backup for a CPAP machine, but we want to give you the authentic information from the real users. 

Take a look with a video

Before going to the details review let have a glance on the technical specs

  • Capacity: 240Wh (16.8Ah, 14.4V)
  • Battery Type: 67000mAh Lithium-ion Battery
  • Input: 8mm DC, 12V~30V (42W max. )
  • AC Output: 110V, 200W (400W peak.)
  • Carport: C 12V, 10A , 120 Watt
  • USB Outputs (2): 5V, 2.4A (each)
  • Weight: 6.6 lbs

Is it good for your CPAP machine?

Yes, it is good enough with a lot of facilities. First of all, it is lightweight, needs small space, price is lower with the pro features, and it loses 21% charge for 8 hours of a CPAP machine while running at 8 watts and the humidifier off. So if you sleep 8 hours at night, and you use it only for your CPAP machine, you will be able to use it 4 days by a single charge and some charge left for doing something. Isn’t it great?

In this price range, it can be a very good deal.

This powerhouse turns off automatically after 6 hours if you use the dc outlet with a device that is less than 10 watts, so pleased remember that, maybe you need to wake up after 6 hours to turn on this again. 

With the great battery life for a CPAP machine, a lot of features, and the lowest price, it will be a great purchase for you. 

Like other Jackery powerhouses, you can use it for multi-purpose and you can recharge it via solar. It takes less time than Jackery 500 to be charged.  It is an advantage too.


  • Lower price.
  • Small size and lightweight.
  • Easy to use.
  • Bigger battery life.
  • Nice and beautiful case.
  • Power and charge the machine same time


  1. Auto-off after 6 hours while using less than 10 watts device.
  2. Slow charging time.
  3. No type c output.

We are recommending it for you, you have already read all the reviews and know the battery backup for a CPAP machine. It will provide the value of money.

PRYMAX portable power stations will solve your power-related problems outdoors. Manufacturers claim that it is powerful enough to power your CPAP machine up to 4 nights. It has two ways of power options for the CPAP machine. In this review we will discuss the statement, is that true or not.

Before going to the details let have a glance on the technical specs

  • Battery Capacity: 298 Wh
  • Rated Power: 300 w
  • Surge Power: 600 w
  • AC Outlet 2
  • DC Outlet 2
  • USB-A Port 2
  • USB-C Port 1 (Quick Charge)
  • CarPort 1
  • Recharging Ways  AC, CarPort, Solar Panel
  • Weight: 6.5 lbs

A lot of people buy this portable power station for their CPAP machines. But people did not get the 4 nights backup as the manufacturer claimed in the advertisement. 

Most of the users found its backup is 2 nights with the humidifier. PRYMAX suggested to remove or turn off the humidifier so that it can give a longer backup, it happens, Users get three nights backup without the humidifier or hitter. 

It is described as a 300 wh portable power station, but it does not perform like 300 wh

It has a lot of features as:

  • 298 Wh battery capacity
  • 300W rated power
  • 600W surge power
  • 5 pounds
  • USB Outputs (2): 5V 3.1A
  • Type-c Output: 5V3A 9V2A
  • DC Outputs: 12V/8A, 24V/3A
  • Surge and short circuit protection

It is lightweight as well as it can produce enough power for other materials for champing with a single charge. But while you are going to buy it for the CPAP machine remember that it will perform well but not as described. 

Unfortunately, it failed to meet the expectations of its user, so they bought the more power rated one, but more power rated means more weights and more longer charging time. So we will look for next. 


  • A lot of ports and features available
  • Pure sine AC outlet. 
  • If you want to buy a one night backup for your CPAP machine, it will provide more than your expectations.


  • Do not give 4+ nights backup for a CPAP machine.

The ROCKPALS 300w portable power station is another option of a portable power station for your CPAP machine. 

The company claims that it gives backup up to 1-2 nights for your CPAP machine while it is running in RP 300 options, and gives 3-5 days backup with RP 500

Before going to the details let have a glance on the technical specs

  • CAPACITY/ DISPLACEMENT: 75000mAh, 3.7V/280Wh
  • RATED WATTS: 300 Watts
  • SURGE WATTS: 600 Watts
  • AC 120V OUTLET 1x(Pure Sine Wave)
  • DC 12V PORT 4x12V, 1X24V
  • USB 2.0 PORT 2x
  • QC3.0 PORT 2x
  • WEIGHT: 7.3lb

We like it because it is really giving that backup time, which they are claiming. We have collected the information from the real users. The user found that it is giving a 3 nights backup which they are showing in the advertisement. 

One of our verified reviewers tasted it over 3 nights with his Philips “dream station” CPAP machine at the pressure of 8. With the 12 VDC accessories cable and without the humidifier, he got 3 full nights backup. As well as there were some charges left for the next night. 

A lot of users find it helpful while using it for their CPAP machine in champing. 

Reasons to buy it:

  • Long-lasting and high capacity battery for a CPAP machine.
  • Three-way rechargeable. 1. By Car Charger, 3. The regular wall outlet, and 3. From the sun by 60w to 100 w solar which can be bought separately.


  • Give backup as described. 
  • 3.5 night confirmed backup. 
  • Solar charger available, you don’t need to think about running out the battery. 
  • Pure sine wave outlet. 
  • Solid performance


  • Solar charging takes a while

We recommend it for your CPAP machine as it is providing the power as well as lightweight and solidly built to carry and store anywhere. Do not make a decision now, Go to the next one.

Anker is a well-known brand for portable power solutions. While going to buy a power station for your CPAP machine you can consider it for its nice-looking design, lightweight and cheaper rate. Anker is very popular for its good customer service as well as innovative design.

Before going to the details let have a glance on the technical specs

  • RATED WATTS: 100 Watts
  • SURGE WATTS: 100 watt 
  • Enormous Capacity
  • 1 DC Outlet (12V),
  • 1 AC Outlet,
  • 1 USB Power Delivery Port
  • 2 High-Speed USB-A Charging Ports
  • Recharges via USB-C, AC, or Solar
  • Superior Safety with MultiProtect

It is a well-designed power station that will provide one night (8 – 10 hours) backup for your CPAP machine with the humidifier, really it is lower than the before, but you need to remember that its capacity is lower as well as cheaper than that. 

Our reviewers said that it is perfect for one night and you will have some charge for another use. They got 7+ hours backup for their CPAP machine at the top options available in their CPAP machine.

If you have a “Philips Respironics System One 60” it will give your CPAP machine a 7 hours running time with the humidifier and you will still have a 22% charge remaining for other usages. 

It is a good choice if you are searching for a cheaper, portable, lightweight, well-designed and safe power station for only one night. 

It has 3 recharge options and a lot of output options.


  • World-renowned Superior Safety from Anker. 
  • IT WILL CHARGE ANY portable device you have
  • Nice looking
  • four kinds of plugs
  • Nice display


  • Only one night backup for the CPAP machine. 
  • Not a replacement for a larger generator
  • The large battery takes a while to charge
  • Not the most efficient power station

We suggest it if you need a power station for only one night.

Thanks for reading the full article. We have tried to deliver real experiences from genuine users so that it becomes easier for you to make a decision about which power station you should buy for your CPAP machine as well as help to decide which is the best portable power station for CPAP. The other power stations can be great for another purpose but while you are going to buy it especially for the CPAP machine, you need to give your attention to the backup time and the price.

Think and Find