Many web searchers look for battery operated heaters online. But even though the idea seems plausible, there are no space heaters powered by batteries.
Most people are looking for space heaters when looking up battery operated heaters.
One battery, no matter how powerful it is, doesn’t provide enough energy to heat, even a small area in your bedroom or bathroom.
A battery operated heater is a nice idea, but it wouldn’t work in real life.
Battery Operated Heater
Yet, a battery can power smaller heating devices, such as hand warmers. Most hand warmers you can take with you on long walks or camping trips.
There are a few battery-operated car heaters available, but they aren't used as hand warmers.
Using a 12-volt battery to run a heater for your car's interior, still drains a lot of energy in a few hours.
A battery operated heater for the inside of a vehicle usually runs on the car’s battery, not a separate battery you insert into the heater.
Some portable car heaters may use a different power source.
These car heaters are used when the car is running to avoid draining the battery too fast.
How We Chose Our Ratings
We checked several factors before completing our ratings. Here are the top battery powered heaters:
•Positive online reviews from customers and experts
•Length of heat after a battery charge
•Heating and temperature level choices
•Built-in safety measures
•More uses for the heater (fan for car heaters or phone charger for hand warmers, etc.)
•Manufacturer repair/return policy and customer service
•The inclusion of an adapter or cord
•User manual or instructions
How fast the heater or hand warmer reaches the optimal temperature, is also important. Accessories, such as a pouch or lanyard (to hold the device around your neck), also adds value for the consumer.
6 Best Battery Operated Heaters Comparison Table
Electric Hand Warmer From The Outdoors Way
EnergyFlux Enduro Hand Warmer 7800mAh with 55lm LED Flashlight
Letouch Rechargeable Hand Warmer 5200mAh /7800mAh Power Bank
EnergyFlux Ellipse 5200mAh Rechargeable Hand Warmer
Car Heater Fan Front Window Defogger 12v 24V 150W Car Air Conditioning Heater Defroster Cooling Demister
RoadPro RPSL-581 12V Heater and Fan with Swivel Base
Top 6 Best Battery Operated Heaters
Although battery operated heaters are a little hard to come by, there are some that are definitely worth checking out, and have a multitude of purposes.
Hand warmers are great for the outdoor activities, such as hunting, skiing, hiking, or fishing. Hand Warmer features two heat settings – 105 degrees (warms) and 115 degrees (high heat).
The charge should last from 5 to 7 hours depending on how long you use it.
This Outdoors Way hand warmer gets hot enough to keep you toasty. But not so hot, that it will burn bare skin.
Hand Warmer with Plug-in Cable
You may plug the cable that comes with the hand warmer, into a 110-volt adapter plug. Plug one end of the cable into the recharging side of the hand warmer, and the other into the wall outlet. The device warms up in 10 to 15 seconds.
This rechargeable hand warmer comes with a carry pouch and phone charger. It is available in metallic silver and pink. The device also has a small flashlight to provide light at night, and SOS strobe to contact emergency help. The flash will alert other drivers if you’re stuck on the road and need assistance.
Hand Warmer with Double-sided Heating
People with Raynaud’s Disease or poor circulation, will benefit from the double-sided heating.
If the cooler weather keeps you indoors, the hand warmer from the Outdoors Way will make sports and daily tasks more comfortable.
The company will replace the hand warmer at no charge during the first year, if it stops working. The Outdoors Way also donates to Breast Cancer Awareness when you buy a pink hand warmer.
The Outdoors Way is a small, family-owned company based in Colorado.
This mini battery operated heater comes with two temperature settings to 109 degrees F, lasting for seven hours, and 115 degrees F, which holds a charge for six and a half hours.
The battery may last for a shorter time in frigid weather.) Extend the amount of heating time by putting the warmer in your pockets or wrapping it in your scarf or gloves.
You can recharge the Enduro up to 500 times, and it also charges tablets, mobile phones, and digital cameras, so it's helpful indoors, too. It features a 7800mAh lithium-ion battery and shows the remaining charge amount and heat level on its indicator display.
EnergyFlux Enduro Hand Warmers are manufactured and covered with a warranty by Human Creations, and are sold online by “TruetoSource US." If neither of these companies is mentioned, the product being advertised may be counterfeit.
This hand warmer is shaped like a pebble, and easy to carry in the coldest weather. You can use this device to warm hands while fishing, hunting, skiing, or camping.
The Letouch hand warmer offers three temperature levels to provide constant heat to both hands. The three temperatures are 104-113 degrees F, 113-122 degrees F, and 122-131 degrees F. The device heats up in three seconds, and shuts off automatically after an hour, to save the battery.
For the 7800mAh option, you need to charge the battery for two to three hours. Charge the battery for between 1 and 3 hours for the less powerful 5200mAh option. The pebble
design not only warms your hands, but it helps soothe pain from arthritis, Raynaud's Disease, and
menstruation. This hand warmer features a special safety system that protects against overcharging, overheating, and short circuits. The battery is made with environmentally friendly polymer.
You should put the hand warmer on a cloth pouch to avoid burns on delicate skin. You should also avoid charging and using the heater at the same time.
The Letouch Hand Warmer has a 12-month manufacturer’s warranty. The unit comes with a cloth pouch, USB cable, instruction manual, and lanyard. This lightweight (4.7 ounces) hand warmer comes in a gift box.
This battery operated heater keeps your hands warm on morning walks, camping trips and other times your hands are chilly. The rechargeable Energy Flux Ellipse offers two heat settings – 107 degrees F (lasts 6 and a half hours on one charge) and 118 degrees (lasts 5 hours).
The temperatures and times are based on indoor office use. The battery will need to be recharged sooner if you use it outdoors, or if your hands are freezing. The device will use more battery power to get up to 100 degrees in those instances.
Press and hold the control button till the LED display lights, which indicates the unit is heating. Once the LED is on, you can press the button to switch to low or high heat. The LED light flashes fast for high heat; slow for low heat.
The blue LED lights indicate how much time is left on the battery. You hold and press the button to turn off the device.
The device's battery is a lithium-ion 5200mAh that can be recharged up to 500 times. You can use this battery-driven hand warmer to charge digital cameras, cell phones, and other small digital units.
You should charge the unit every month or two, even when you’re not using it. Charging the hand warmer during the “off-season”, will keep it in good working order. The hand warmer includes a USB cable, but no USB power adapter.
We included battery-powered car heaters on this list to give you an idea of the products available for non-electric, non-propane sourced portable heating. All the car heaters that use batteries have the same complaints from customers, and the reviews usually score a 4.0 rating or below.
Plug this heater and defogger into your cigarette lighter to warm up your car’s interior. (You car needs a 12-volt lighter port to use this heater.) Use screws or adhesive pads to mount to the base. It has a 180-degree rotary holder so you can direct it like a car vent.
The heater also has 10 temperature vents that heat or cool to prevent damage to the machine. You can also use this heater to defog, or defrost your car windows. This device will heat and cool your windows in a few minutes.
Customers either love the heater or hate it. according to online reviews.
The RoadPro RPSL-581 12V All Season Black Heater has a swivel base and comes with installation hardware. It has a six-foot, ten-gauge power cord so you can place the heater anywhere that’s convenient for you.
Plug the heater and fan hybrid into your cigarette lighter or power socket. Your power port must be at least 15 amps. Use this portable device as a care heater/fan only.
The user assessments for this product are fair or mixed, with few rave reviews. One reviewer, who was generally satisfied with the heater, wrote that it warmed up one part of her car’s interior at a time. It will take 10 to 15 minutes for the heater to defrost the windshield, according to this reviewer.
If you need to keep warm outdoors or while working in a cold garage, the battery-powered hand warmers we’ve recommended will keep you toasty. Although the car heaters that run on batteries can be problematic, they will heat up the interior of your vehicle on cold days.
Check out other power sources if you are looking for space heaters. Anyone who needs to keep their hands warm outside on cold days, can benefit from battery-powered hand warmers, and some consumers may be able to warm the interior of their vehicles with a 12 volt battery powered heater.
While there are no space heaters powered by batteries, you can choose from a wide selection of heaters with other energy sources, including electricity, propane, and oil. You’ll find these space heaters in all sizes and shapes.