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Battery-Operated Air Conditioners: Is There Such a Thing?


We’re lucky to be born in an era where technologies continue to advance. With the ever-changing trends, we have gone from having a simple lifestyle to living in a high-tech world.

This introduced us to various forms of devices, not limited to electric fans or air conditioners we know of, but extends to much more convenient inventions to address heat, such as battery-powered fans or battery-operated air conditioners. 

You probably haven’t heard of air conditioners that use batteries before, and you might be thinking, “is there such a thing?” The answer is definitely a yes! 

As technologies continue to advance, the future holds a lot more for us – a more comfortable and convenient life.

What is a Battery-Powered Air Conditioner?

Battery-operated air conditioner

Through time, air conditioners have transformed from large units to battery-operated ones. If you’re on a budget, have a small space, or simply want to keep yourself cool during your trips, a battery-powered conditioner is for you!

A battery-operated air conditioner is the most convenient conditioner on the market with its portable battery-powered system. You can keep it in your small apartment, bring it in your car, and use it in any outdoor environment and any place you want to go. 

With its small size and weight, it can easily be carried and moved, making it perfect for your trips. It is also perfect for cooling areas less than 100 square feet and can even last for almost 10 hours. 

Furthermore, a battery-powered air conditioner can keep you refreshed wherever you go and for as long as you want, as it usually comes with a 12V lithium-ion battery that can cool a diameter of 50-250 square feet and generate up to 40W of power.

However, the lifespan of a battery-powered air conditioner can be determined by four factors: the manufacturer, the type of batteries used, the amount of use, and the settings you select.  

How Does a Battery-Operated Air Conditioner Work?

It’s not common for us to encounter an air conditioning system that is off-grid or simply works using the power of batteries alone. You may be skeptical about how a battery-powered air conditioner works, but it works perfectly and serves its purpose, especially in small spaces. While the concept of battery-powered units may appear self-explanatory, it’s actually more interesting than you think. 

A battery-operated air conditioner operates by passing the warm air present in the room using a refrigerant and then blowing the cool air back using the same technology as other air conditioner units. 

Just like window units, it sometimes includes a drain hose and ventilation house, which is utilized to convert the room’s air temperature, while the other unit includes big water tanks that can be filled with water and ice cubes. A battery-powered AC unit requires cold water to chill and must be checked and replenished constantly to continue operating.  

Why Should You Get a Battery-Powered Air Conditioner Unit?

If you’re looking for a sign to get a battery-powered AC unit, here are the six reasons why you should definitely purchase one. 


Believe it or not, this is actually the most affordable air conditioner on the market. Compared to other types of air conditioners, it is cheap and perfect for your needs. You can even run your own numbers to determine the exact costs based on your conditions.

If you’re looking for a practical and affordable air conditioner, this battery-powered air conditioner is definitely the one for you!


Another feature that makes battery-operated air conditioners special is the fact that they are off-grid. Unlike most AC units, they don’t need to be plugged into an electrical outlet all the time. They are designed to cool small places without needing a stable power source.

If you live in a place with frequent power outages and power grid failures, you can now spend your days comfortably with a dependable off-grid air conditioner unit. 


A battery-operated unit can keep us cool outside our homes in humid weather. You can escape from the tough heat no matter where you go without having the need to drag a heavyweight air conditioning system with you.

You can keep this unit with you anytime and place it anywhere you like, such as inside your tent, in your car, and small office. It is also perfect for spot cooling, as it can be moved from one space to another with its portable feature.

For example, in your house, you can move it from your living room to your kitchen when you are cooking and to your bedroom for a good night’s sleep. In addition, it doesn’t even consume that much space.

Easy Installation

Once you purchase this air conditioner unit, setting up wouldn’t be a problem for you. It won’t require any physical labor or expert assistance, as you can just simply install the device by following the instructions provided by its manufacturer. 

You can easily install your air conditioner and use it as soon as possible with just a few simple steps.


Most battery-powered air conditioners are powered through a rechargeable lithium-ion battery, the same battery that is commonly found in your cell phone. The batteries used for air conditioning can either be built-in or removable and run on portable power station battery packs commonly used by campers. 

It is also important to note that the battery-powered air conditioner can usually be charged using a car charger when you’re on the go. 


While most portable and battery-powered air conditioners condensate as they operate, some self-evaporate. An example of this is the self-evaporative portable air conditioners which use various types of technology to remove moisture.

Evaporative coolers either have a single hose or dual exhaust hose, which is used to expel the residual moisture after it has been recycled. Having a double exhaust hose causes more moisture to evaporate than those who have single-hose units.

These evaporative coolers require little to no maintenance, making them much easier to operate due to their evaporation technology. Unlike other air conditioners, you don’t need to drain them manually or use a drainage hose to clean their water-soaked surface.

Final Thoughts

Battery-operated air conditioners are amazing and helpful to people, especially at this point in time. They have the same function as a normal air conditioner but are smaller and more convenient with their battery-powered units. 

Aside from being portable and battery-operated, they give off a cooler and more refreshing air that can be enjoyed whenever, wherever, and no matter the weather. You don’t have to worry about the heat when you’re hiking, camping, or even staying indoors. These battery-powered air conditioners, which evolved from the large unit that we know of, are indeed perfect for not only domestic but also industrial use.

For more air conditioner guides, just visit our website, Aircon Experts.

JP Reyes

JP has been in the aircon industry for almost as long as he has been alive. As a child JP would help his tatay fix aircon units at their junk shop in Cavite. After graduating UP in the early 2000's, JP then started his own Aircon servicing business and within 5 years had 10 shops in 8 different cities. Fast forward to today and JP brings all his experience and expertise online to give readers trustworthy advice and reviews about Air-conditioning buying, servicing, cleaning and repair in the Philippines.

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