Space heaters are popular device that usually runs on electrical energy to produce heat. They can be easily mounted in any area and can be carried easily. Do most people ask if any such portable space heaters run on batteries? Everybody would love them as they can be used anywhere, like camping. They would also be handy in case of a power outage. 

You might be wandering in this era of technology where everything is possible; a thing so simple and so necessary battery-operated portable space heaters do not exist. Things like these are in the development phase, but they are not available for the general public due to their high cost and low efficiency. In this article, we will discuss why battery-operated space heaters do not exist and what you can choose to fill the gap.

Reason Behind Lack Of  Battery Operated Portable Space Heaters

The idea of a battery-operated space heater is very relaxing. Use a cordless space heater with internal batteries or power bank anywhere and anytime. But space heaters are energy-thirsty devices. A typical space heater needs about 1500 watts of energy to heat a 12 x 12 room efficiently.

No battery can generate that much power for a sustainable time. Of course, there are Tesla batteries that can power those space heaters, but then the cost would be so high that it would not be in reach. A 100 Ah would only provide the power to the space heater for less than an hour if there is 100% efficiency, but it is not possible.

Alternate For Battery Operated Space Heaters

If there are no such things as portable battery-operated space heaters, then what to do when planning a trip. Well, in these cases, fuel-fed heaters can be used that efficiently heat the space without carrying any extra weight of batteries or the worries of recharge.

These fuel propane heaters are most dominant because propane is the energy-rich fuel and a single gallon is enough to produce more than 90,000 BTUs of energy. Moreover, the burning efficiency of a space heater is close to 100%. On average, 1 pound of propane is enough to provide heat for about 7 hours. Check out some best propane-fed space heaters that you can use as portable heaters.

DEWALT DXH12B Portable Heater

DEWALT DXH12B Portable Heater is the closest thing that you can get in place of battery-operated space heaters. The heater is powered by propane for primary heat generation, but it also uses batteries for electric power fans, LED lights, and sensors. WHEN USED ON FULL CAPACITY, DEWALT DXH12B Portable Heater can generate heat equivalent to 12000 BTU. At efficient mode, 1 pound of propane is enough to power it for 7 hours generating energy of 6000 BTU. It has many safety features like Oxygen Depletion Sensor (ODS) that senses the oxygen levels in the room or tent. It also uses a thermoelectric safety valve that helps to turn it off when it gets too heated. It weighs around 14 pounds, and with the fuel, the weight is 15 pounds. It can be a little heavy, but it is considered an excellent portable space heater for camping.

Specification

Product Dimensions 10.5 x 15.75 x 14 inches

Item Weight 14 pounds

Pros

• It can generate more heat than a standard 1500 watt space heater.
• Necessary safety features.
• Use dual power system
• At efficient mode, can heat the area for 7 hours in 1 pound

Cons

• Extra-heavy
• Uses batteries that run out and are needed to power them

Heater MH18B Space Heater 

When you are looking for a lightweight space heater for camping purposes that can be easily used but is powerful enough to be comparable to standard heaters, then Mr. Heater MH18B is the answer. It is a 9 pounds space heater powered by propane fuel that can fill in a 1 pound container. The energy output of the heater is about 9000 BTU at maximum, and it can produce about 4000 BTU energy at low settings. The low setting can last more than 7 hours in 1 pound of propane. 

It is light, portable, and easy to carry, and if there were a battery space heater, it would also be nearly the exact specifications. The space heater is also very affordable and can be bought for less than $100.

Specifications

Product Dimensions 7.7 x 13.4 x 15 inches

Item Weight 9 pounds

Pros

• It provides heat nearly the same as a standard space heater
• Lightweight as compared to the competition
• Affordable and easily available

Cons

• It runs only 2 to 3 hours when used at maximum settings.
• It does not have any auxiliary power for LED’s

Heater F215100 Space Heater 

If you are looking for a space heater that is small enough to fit inside your backpack, then Mr. Heater F215100 would be your favorite choice. It is one of the most miniature space heaters available but powerful enough to heat a tent to relaxing levels. It produces around 3800 BTU of energy which is enough to heat the area of 100 square feet. It is not as powerful as the standard heater, but it is very efficient. It can last up to 5 hours 40 minutes on 1 pound of propane. It weighs just 5 pounds, and it is ideal for hiking. It is available below $80 and can be purchased from any leading online platform.

Specifications

Product Dimensions 11 x 11 x 11 inches

Item Weight 5 pounds

Pros

• Extremely lightweight
• Ideal for hiking
• Extremely efficient
• Low price tag

Cons

• Not enough power compared to standard heaters.
• No heating settings
• Slow heating

Conclusion

While there are no such things as the battery-operated portable electric heater, there are many alternatives that can be used in place of them. Battery-operated space heaters are not practical because of the cost of batteries and the extra weight of batteries. Moreover, they would also be inefficient as they can provide power for less than 1 hour. On the other hand, propane heaters can be used as portable space heaters, and they do not require recharging. These space heaters are very powerful and efficient and heat the room or tent for 7 to 8 hours in pounds of fuel. These space heaters are considerably cheaper than a battery space heater.