Battery-Powered Heater: The Best and the Safest

A battery-powered heater
A battery-powered heater

Have you been feeling cold at your home lately? Do you ever wonder about the best battery-powered heater?

While battery-powered heaters aren’t the most popular, they do exist. The right model can keep you warm without relying on central heating or a wall outlet.

Keep reading to learn about the best battery-powered heater and some alternatives.

The Best Battery-Powered Heater

Unfortunately, there aren’t many heaters that use batteries for power. Many heaters use propane or have cords for electric power.

However, there is one excellent battery-powered heater available on the market. The bad news is that it is pretty much the only true battery-powered heater on the market today. The good news is that it’s a pretty awesome little machine.


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The DEWALT DXH12B heater uses batteries from FlexVolt and 20V MAX. It features a dual tank capacity that can run the heater for up to seven hours.

This heater has a quiet electric ignition that’s reliable. It has a high-velocity fan that can spread heat effectively. The heater also features an LED light bar in case you don’t have other light sources.

You can easily carry the heater around with the sturdy handle, and the safety switch will turn the heater off if it falls over.

The heater also has three USB charging ports where you can charge small electronics. That way, you can keep things going if you lose power.

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You can safely use this heater inside, so you can stay warm even when it’s cold outside.

Portable Power Stations

While the DEWALT is the only true battery-powered heater, you can also use electronic heaters with a portable power station. Then, you can run the heater on the generator’s battery.

While this kind of setup isn’t actually a battery-powered heater, it does allow you to use a space heater when you don’t have the luxury of electricity available.

Consider a few power stations you can use with other corded electronic heaters.

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MARBERO Portable Power Station

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The Portable Power Station from MARBERO only weighs 2.3 pounds, and it measures 6.5 by 4.1 by 3.1 inches. It can function as an emergency power source, but you can use it with your heater.

This power station has 88Wh and features two power sockets as well as multiple USB ports. Not only can it power your heater, but it can also charge your other devices.

Its battery management system helps control the temperature and voltage coming from the device. If it does short circuit, it will shut off automatically.

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The handle makes it easy to carry around, so you can move your heater wherever you like.

BigBlue Power Station

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Another option to consider is the BigBlue Power Station. It’s a portable electrical generator with 250Wh, and you can recharge it.

The station has multiple wall outlets and USB ports, so you can power your heater and other devices. There’s also a built-in flashlight you can use if it gets dark.

You can charge the unit in the wall or with your car’s 12V port. That way, you can still use your heater if your home loses power.

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The device has an LCD screen where you can view the discharge status. It can also protect against overheating and short-circuiting to protect you.

FlashFish Portable Power Station

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The FlashFish Portable Power Station is compact but still offers 151Wh of power. It weighs just over four pounds, and the handle makes it easy to carry around.

You can charge it with the wall adapter or a car charger. However, you can’t use the power station while it’s charging.

But if you charge it regularly, you can prepare for when you need to use it for your heater. You can also use the device to charge your smartphone and other devices.

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The unit is excellent for use at home or while traveling. You can store it in a bag when you aren’t using it, and it doesn’t need a ton of space.

Other Heaters

While these heaters don’t run on batteries themselves, you can connect them to a portable power station. Then, you can get the same results as you would with a battery-operated heater.

Consider a few options for electric heaters that you can hook up to a power station.

Lasko Compact Space Heater

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The Lasko Compact Space Heater is an excellent option for staying warm anywhere in your house. It measures 3.8 by 4.3 by 6.1 inches, and it uses an electric cord to run.

You can plug the cord into a portable power station to move the heater around. The cord is six feet long, so you can spread it and the power block out. And since the heater is so small, it won’t get in the way of anything.

This heater is very quiet, so it won’t annoy you or others in the house. That way, you can focus on your work.

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It’s a great option for keeping your feet warm. Like other Lasko heaters, it’s affordable and easy to use.

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Lasko Ceramic Space Heater

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If you want something a little larger, consider the Lasko Ceramic Space Heater. You can choose between low and high heat settings, and both are quiet.

The heater has a remote control, so you can place it wherever makes sense. Then, you don’t have to get up to change the settings.

You can also program the heater to a timer of one to eight hours. And if you do let it run all day, the heater will keep itself from overheating. The frame stays cool, so you won’t hurt yourself.

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Setting up the heater doesn’t take too long, and you can choose from a variety of heat settings. That way, you can make sure you feel comfortable when using it.

Amazon Basics Personal Mini Heater

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The Personal Mini Heater from Amazon Basics is another small option that is easy to bring with you around the house. You can plug it into your power station of choice to stay warm.

This heater measures 5.87 by 3.2 by 6 inches, and you can use it almost anywhere. It also comes in multiple colors, so you can have it match the rest of the room.

The heater has fast-heating ceramic coils, but it turns off if it falls over. It has a sturdy base to keep from falling over, but the extra protection can make you feel safer.

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As with the other corded electric heaters, you can plug this into your power station of choice. Then, you can use the heater throughout your house.

Dr. Infrared Heater Portable Space Heater

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Another option to consider is the Portable Space Heater from Dr. Infrared Heater. This model uses an electric cord to operate, but you can plug it into one of the more powerful power stations.

The cord is about six feet long, so you don’t have to keep the power station right next to it. And at 13 by 12.7 by 17 inches, it can heat up a larger area than some portable models.

You can move the heater around your house or set it up and leave it there. Then, you can use it throughout the day.

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The thermostat lets you choose from 50 to 85 degrees Fahrenheit, and the caster wheels make it easy to position the heater. That way, you can maximize the heat that you get.

Why Use Battery-Powered Heaters

Even though there aren’t a ton of options available, you can still enjoy the unique benefits of battery-powered heaters. For one, they’re convenient.

You don’t have to worry about putting your heater near a wall outlet. Instead, you can place the heater where you need it so that you can stay warm.

They’re also flexible, so you can move the heater as you move around your home. That way, you don’t need to have a heater in every room in the house. And you don’t have to unplug the heater every time you want to move it.

How to Choose a Battery-Powered Heater

If you want to use a battery to power your heater, you have a few things to consider. Of course, you should decide if you want to deal with a power station or not.

However, here are a few other things that may help you decide on the right heater for you.

Power needs

When using a battery-powered heater, consider how much power you or the heater needs. If you want to heat the entire room, you’ll need a much larger heater than if you just need something for your desk.

Next, decide where you want to use the heater. That way, you can find one that’s the right size for the space.

Also, you will need to consider if you’ll use a power station. If so, you need to choose the right power station and heater combination.

That way, the power station can support the heater to keep you warm. And your heater won’t cause the power station to short circuit.

Ease of use

Next, think about how easy a heater is to turn on and off. Consider if it will turn off automatically or if you can program it to a timer.

Most heaters are easy to use, so you don’t have to struggle. However, you should know how to change the temperature and how to turn the device on and off.

If you’ll use a power station, you should also consider how easy that will be to use. You should also think about how long the heater can run before you need to charge it.

Any new heater or power station can take some getting used to. But consider how much you’re willing to learn about the unit so that you can use it effectively.


If you want to move your heater around, you should consider how big and heavy it is. A bigger heater can warm up an entire room, but it can be hard to take from room to room.

Think about if you want to use the same heater throughout your home. If you do, you may want a smaller unit with a carrying handle. That way, it will be easier to move.

On the other hand, a more portable heater may not be as powerful. You may need to compromise on the power if you want something portable.


Another thing to think about is how expensive the heater is and how much it will save you on your electricity bill. While one heater may sound more expensive, it could save you money overall.

If you also need to buy a power station, you should budget for that investment as well. That way, you can account for the expense of the entire setup.

Even though the heater may be cheap, a good power station with enough power for a heater can be expensive. Don’t be afraid to save up a little so that you can get the best battery-powered heater for you.

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Power On

The right battery-powered heater can do wonders for your comfort when you get cold. You won’t have to worry about using a wall outlet, and it can work when your power goes out.

While the DEWALT DXH12B is pretty much the only true battery-powered heater, you can use a power station with an electric heater. That way, you can turn other models into a battery-powered alternative.

Have you ever used a battery-powered heater before? Share your experience in the comments below.