Battery Operated Heaters

Heat is critical for living things to survive. Without it, our bodies can’t stay warm and resist infection, and we’ll be a lot less comfortable. For this reason, there are many products designed to provide heat for us, such as battery-operated heaters.

The YINGOOT Rechargeable USB Electric Hand Warmer is the best battery-operated heater on the market. It’s safe, easy to use, and doubles up as a power bank. Besides, this battery-powered heater holds power for 7-14 hours.

Besides the YINGOOT Rechargeable USB Electric Hand Warmer, here are other battery-powered heaters worth buying:

  • Suppose you’re looking for a heater on a tight budget. In that case, you might want the JAEZZIY Portable Hand Heater (available on
  • If you are looking for a heater that provides instant warmth, look at this Orastone Rechargeable Hand Warmer (available on

The rest of this article will describe some of the crucial details about battery-powered heaters. Read on for more information on whether they exist, how they work, and the best options on the market.

What Is a Battery Operated Heater?

A battery-operated heater is a device that uses batteries to generate heat. Typically, this type of heater works in small spaces and comes in the form of a hand or neck warmer. Nonetheless, this type of heater is convenient because it is portable and uses rechargeable batteries.

In addition, this type of heater requires AA or AAA batteries. You can store most battery-powered heaters away in a small carrying case for easy transport when not in use.

Is There Such Thing as a Battery Operated Heater?

There are plenty of heated products out there on the market. Many of these products work with electricity, not batteries, and heat larger areas rather than small spaces. 

Heaters often require a high voltage of power to run, making them less-than-ideal for people who live on the road. For this reason, it’s no wonder that many people have become skeptical about battery-powered heaters.

Despite all the skepticism about battery-operated heaters, they do exist. Notable examples of these heaters include hand and neck warmers. They are lightweight, portable, and require AA or AAA batteries to function.

In addition, you can use battery-operated heaters in various situations. For example, they work well for outdoor activities like hiking or fishing. Furthermore, these heaters work well when the temperature is chilly enough to be uncomfortable but not cold enough to induce hypothermia or frostbite.

Battery-operated heaters usually have a long lifespan and can be recharged many times. Because they don’t need as much power as an electric heater, they are good options for arctic expeditions since they can produce a lot of heat with just a little bit of energy.

Have a Question? Ask HVAC Technician

Click here to use the chatbox to speak with one of our technicians.
No in-home service calls. No appointments.

Caveat: Although these types of heated accessories exist, one thing to keep in mind is that they’re not as effective as traditional heat sources such as a fireplace, stove, or radiator. These small heaters can only produce enough heat for small, specific areas, and they won’t ever heat a room. 

So, if you want to be warm all day long, a battery-powered heater may not be the best choice.

However, if you want your hands or neck to feel warm for an extended time, these heaters are a good option. These devices require minimal energy and can work well in many different conditions. So whether you need them for a month-long camping trip or just for shoveling snow in your front yard, battery-powered heaters are a convenient option.

Read: Gas Heater Vs Electric Heater – Pros And Cons

What To Look For in Battery Operated Heaters?

If you’re interested in buying battery-operated heaters, then here are the critical factors to consider:

  • Maximum temperature
  • Charging time
  • Run time
  • Battery capacity

Here are more details on these factors, as well as how the most popular battery operated heaters on the market are rated based on these criteria:

Maximum Temperature

Battery-Operated HeaterMaximum TemperatureScore
FYTSE Rechargeable USB Electric Hand Warmer131 °F (55 °C)9/10
Lerat Rechargeable Portable Hand Heater131 °F (55 °C)9/10
Orastone Rechargeable Hand Warmer108 °F (42 °C)7/10
Note: We earn a small commission on some purchases, at no additional cost to you.

The first thing you should consider is the maximum temperature. The best battery-operated heaters provide enough heat to warm your hands or neck, but not much more than that.

For example, some hand and neck warmers can produce temps up to 140 °F (60 °C). These heaters are ideal for spending time outside during the winter.

Read: When To Turn Heat On?

Charging Time

Battery-Operated HeaterCharging TimeScore
YINGOOT Rechargeable USB Electric Hand Warmer
JAEZZIY Portable Hand Heater3 hours2/10
Orastone Rechargeable Hand Warmer4 hours3/10

Another thing to consider is how long it takes to charge battery-powered heaters. Typically, these devices can hold enough energy for several hours of use before you need to recharge them. 

However, if you want your batteries to stay active all day or all night long, then look for ones that come with a USB port or an AC adapter.

Run Time

Battery-Operated HeaterRun TimeScore
YINGOOT Rechargeable USB Electric Hand Warmer7 – 14 hours7/10
JAEZZIY Portable Hand Heater18 hours9/10
Orastone Rechargeable Hand Warmer4 hours2/10

The run time of battery-operated heaters is how long they can generate heat. In general, the more extended this time, the better the heater. For convenience, look for ones that can run 8-12 hours.

Battery Capacity

Battery-Operated HeaterBattery CapacityScore
YINGOOT Rechargeable USB Electric Hand Warmer9000 mAh8/10
JAEZZIY Portable Hand Heater10000 mAh9/10
Orastone Rechargeable Hand Warmer2000 mAh2/10

The capacity of your batteries is how much energy they can store. For example, the larger the capacity, the longer your devices will run without recharging. 

Some of these heaters come with USB ports for this exact reason. With these rechargeable heaters, you can use devices like smartphones or tablets to plug into the USB port and recharge the batteries of your heater.

That said, here’s an excellent guide that may come in handy when buying a space heater:

Now that you know the basics of battery-operated heaters and what to look for when buying them, it’s time to focus on some of the most popular models on the market.

Read: What Is The Best Way To Heat A Large Space?

Here are three choices that I would recommend buying:

Best Overall: YINGOOT Rechargeable USB Electric Hand Warmer

If you’re an avid camper or hunter, then this heater may be the right choice for you. It’s highly affordable, extremely portable, and very effective at warming your hands.

The first thing I love about this hand warmer (available on is its design. The ergonomic design, anti-slip exterior, and matte black finish add a lot of comfort to the experience.

Not only that, but you can use this device as either a hand warmer or a power bank–making it useful for many different activities. In addition, this device is highly affordable, explosion-proof, and can hold enough heat for up to 14 hours.


  • Affordable
  • Relatively safe for use in the outdoors (it’s explosion-proof)
  • Comes with a USB port for charging other devices
  • Holds enough power to keep your hands warm for up to 14 hours


  • The heat it generates can get very hot, so you have to be careful when using it.
  • Not suitable for heating or warming bigger spaces.
  • The battery may not last long if not fully charged.

Best Value for Money: JAEZZIY Portable Hand Heater

The JAEZZIY Portable Hand Heater (available on is an excellent option for people who want to stay warm but don’t have much money to spare.

This device has a very slim design, which makes it easy to carry around in your pocket or purse–yet despite its small size, it can still produce plenty of heat for several hours at a time.

In addition, it’s very affordable and safe to use. Most notably, this battery-powered heater will automatically shut down if two minutes lapse without using it–which makes it one of the safest devices you can buy.


  • It’s incredibly affordable.
  • Three hours of charging provides 18 hours of heat.
  • It will automatically shut down if no usage is detected for 2 minutes.


  • It can only produce enough heat for the hands.
  • It tends to start at the highest setting when you switch it on, so you should lower the temperature before use.
  • It cannot be used as a power bank.

Best for Quick Heating: Orastone Rechargeable Hand Warmer

If you want a device that provides quick warmth at the touch of a button, then this one (available on may be an ideal choice for you. Most notably, this hand warmer will reach a temperature of 108 °F (42 °C) within two minutes.

It’s very affordable and holds enough energy to keep your hands warm for up to 4 hours at a time. In addition, it comes with a strap, which is nice if you’re looking for something that can be easily attached to bags or pockets.


  • It offers quick heating.
  • It comes with a strap for attaching to pockets or purses.
  • You can use it as an LED torch.


  • The run time is shorter than the other options on this list.
  • It may not provide consistent heat.
  • The LED light tends to flash constantly, draining the battery

A word of caution on battery-powered heaters: Battery-powered heaters are a novel way to add warmth to your lifestyle, but safety has to come first. In particular, you need to make sure that the device and its battery are safe and high-quality. Otherwise, you will be putting yourself at risk of a faulty device exploding or burning you.

Furthermore, batteries can be dangerous if you don’t handle them with caution and care, so don’t take your safety for granted. When using battery-powered heaters, always observe the following precautions:

  • Use the appropriate charger.
  • Never leave it charging for more than necessary.
  • Always check for safety certifications and confirm that the brand you’re buying has the necessary licenses to operate in your country.


Battery-powered heaters are an excellent option for people who want to stay warm without having to pay hefty electricity bills. If you’re looking for something that you can easily carry in your pocket or purse, then these battery-operated devices may be the best choice for you.

Just remember to follow the instructions manual before using your device, and make sure to test it out before heading out into the cold. Also, remember that battery-operated heaters are not suitable for heating large spaces, such as your entire home, car, or the inside of your tent.