5 CPAP Battery Backup Tips to Make Your Life Easier

CPAP battery

Having a CPAP battery backup is vital to make sure your therapy continues running smoothly, especially when you’re traveling or in the middle of a power outage. Regardless of if you’re going camping, about to board an international flight, or have a major hurricane on the way, planning ahead for any possible power disturbances is important. 

While some CPAP machines can be charged via solar panels and others can power your machine even when you’re far away from an AC power outlet, it’s still best to be on the safe side and have a backup CPAP battery. Here are 5 helpful CPAP battery backup tips that will help you make sure your therapy is able to continue no matter what life has in store.

1. We Always Recommend Having a CPAP Battery Backup

Even if you aren’t a big traveler or camper, we always recommend that anyone undergoing CPAP treatment has a backup battery. Some CPAP batteries have a backup function that automatically kicks in when a person loses power. This kind of backup battery is ideal for people who live in areas where storms frequently knock power out. Moreover, this automatic battery backup feature is the reason why most people purchase CPAP batteries in the first place – because nothing should stop you from receiving your therapy.

Most batteries will work with most CPAP machines, so the battery will automatically know whether or not the device is getting AC power. If the wind blows out the electricity or the electricity gets shut off, the backup battery will kick on instantly, so you won’t even notice that your machine has switched power functions.

2. CPAP Batteries are Versatile and Adaptable

If you’re someone who is on-the-go or loves camping and hiking, you may be worried about where your CPAP battery will work. Fortunately, most CPAP batteries are designed to adapt to the harshest of weather conditions. In fact, researchers have used rechargeable CPAP battery backups on a group of climbers hiking through the Nepal Himalayas. Not only did they find that CPAP therapy helped hikers reduce symptoms of acute mountain sickness (AMS), but they noticed that the rechargeable batteries worked just fine in cold, high-altitude conditions.

It doesn’t matter if you’re going to the middle of the desert or the highest peak of a mountain, most CPAP batteries will adapt to the weather conditions, allowing your therapy to continue no matter where you go. When you’re far away from the comfort of your home and your AC power outlet, CPAP backup batteries will give you the confidence you need to live your life while continuing your treatment.

3. Most CPAP Batteries are Approved for Airline Travel

Whether you’re taking an international vacation or are frequently traveling for business, you don’t want to miss out on your CPAP therapy just because you’re traveling. The good news is that most CPAP batteries are FAA-approved which means they can be brought aboard major airlines.

Not only are most CPAP batteries approved for in-flight use, but many batteries are also lightweight and portable so you can easily fit the battery inside your suitcase or carry-on bag. By having a CPAP battery backup, you’ll be able to get well-rested even during the longest flights. 

4. Keep in Mind Your Machine Type and Pressure Settings

When looking for a CPAP battery, most people question how long their machine will run on battery power. However, each battery is different from the next, and your machine type and pressure settings may impact how long your machine will run on the battery. As a general rule of thumb, lower pressure settings, altitude, and humidification settings will help improve your battery run-time. 

If you know you’ll be using your CPAP machine on high pressure and using humidification, you’ll want to look for a backup battery with a longer run-time. Or, you can adjust your machine settings to maximize your run-time on your battery.

5. Understand The Difference Between Lithium-Ion Batteries and Deep Cycle Batteries

The two primary types of CPAP batteries are lithium-ion and deep cycle. If you’re looking for an easy-to-use, lightweight option, you’ll likely want to go with the lithium-ion battery. Lithium-ion batteries are the most common type of CPAP backup battery and they are typically what you find inside most electronic items. Deep cycle batteries, on the other hand, are the types of batteries you will find in motor vehicles.

Lithium-ion batteries charge quickly and can run for one night or more depending on the specific battery. Alternatively, many deep cycle batteries require an inverter in order to connect to the battery’s terminals and connect them to your machine. Deep batteries work in a similar way as car batteries do, as you will use alligator clips to connect negative and positive terminals from the battery to your CPAP machine.

Find the Right CPAP Backup Battery Today

Now that you know everything you need to know about CPAP batteries, it’s time to get shopping. You can consider Kelmedix your one-stop-shop for everything CPAP – from CPAP machines and backup batteries to inverters and other accessories, we’ve got you covered. Check out our best selling CPAP supplies today.