16 Best Portable Battery Operated Ac of 12 2021

「Portable Air Conditioner with 2000mAh Battery」 - Medium size and lightweight compact design with Li-ion battery, sensitive buttons with Led indicator. Convenient to move from kitchen to living room, bedroom and garage without the power cable. It is portable small AC fan to use indoor house & office; outdoor camping & picnic.

「Smart Kit & 3 Functions in ONE」 - The fan and the atomizers are separately controlled, so it can work as an Electronic Fan, a Humidifier, or an Air Cooler when both functions on. ALL IN ONE. The 3 atomizers can be switch on one by one upon the strength you want for different occasions and locations. A smart Air Cooler for day & night, Summer & Winter.

「Wide area blow & 12 FL OZ Water Tank」 - Automatic 90° horizontal oscillation and 45 degrees adjustable vertical louver, cooling the space around you, large capacity water tank is enough to work 3-5 hours depending on how many atomizers on. The round top-open of the tank allows you to pour the ice cubes to speed up the cooling.

「Driving Pal for Travelling」 - Long driving under air condition would make the atmosphere dry, the evaporative air cooler will humidify the cab and help to cool down quickly. You can power it by the vehicle USB directly or cigarette lighter adapter. Even the car/truck is power off, the built-in battery can continuously work hours to maintain the comfortable space. A good mood to enjoy the travel.

「Power Saving」 - The Evaporative Air Cooler is only 12 watts power consumption, much lower than the Refrigerated air conditioner. You can turn it on day and night and don't have to worry about the huge amount of electricity bills.

BATTERY-OPERATED PORTABLE FAN. With O2COOL’s 10-Inch Battery-Operated Portable Fan, you can cool off when you’re at home, work or outdoors. Perfectly sized, it won’t take up much space and features a convenient built-in handle for easy storage and transport

DURABLE CONSTRUCTION. This portable fan is durably crafted using sturdy plastic construction for long-lasting strength and use. It also boasts a patented fan blade design which extends the battery life while maximizing airflow

TWO-SPEED OPERATION. Featuring a powerful 10-inch blade, this fan offers high and low speeds to accommodate your needs. Both settings deliver refreshing air with minimal noise to prevent distractions. Number and Type of Alkaline Batteries: 6-D batteries

EASY TO USE. Position fan face down, slide out the battery door and insert batteries following (+/-) marks, then replace door. Slide switch located on the side of fan to your preferred setting. To operate fan using AC power (120-240 VAC, 50-60 Hz), use supplied adapter only

DUAL POWER SOURCES. For added convenience, the fan runs on six D-cell batteries (not included) or you can plug it in using the included AC adapter. Inserting the adapter plug into the fan disconnects the installed batteries from the circuit

Fans are measured by the full size of their blade span (also called blade sweep), which is the diameter of the circle that you see when the fan blades are in motion. Or, in other words, fan blade span reaches from the tip of one fan blade to the tip of the blade directly across. As such, a 10" fan is actually larger than 10" when it includes the outer casing.

BATTERY -OPERATED PORTABLE FAN. You can cool off when you’re at home, work or outdoors with O2COOL’s 10-Inch Battery-Operated Portable Fan. Perfectly sized, it won’t take up much space and features a convenient folding design and a built-in handle for easy storage and transport.

DURABLE CONSTRUCTION. Durably crafted using sturdy plastic construction for long-lasting strength and use, this portable fan boasts a patented fan blade design which extends the battery life while maximizing airflow.

TWO-SPEED OPERATION. Featuring a powerful 10-inch blade, this fan offers high and low speeds to accommodate your needs. Both settings deliver refreshing air with minimal noise to prevent distractions. You can also adjust the tilt of the fan for directional airflow and ideal cooling comfort on hot, sticky days.

EASY TO USE. Position fan face down, slide out the battery door and insert batteries following (+/-) marks, then replace door. Slide switch located on the side of fan to your preferred setting. To operate fan using AC power (120-240 VAC, 50-60 Hz), use supplied adapter only.

EMERGENCY/DISASTER PREPAREDNESS. Make sure you’re prepared the next time a power outage occurs due to a thunderstorm, hurricane, lightning or high winds. For added convenience, the fan runs on six D-cell batteries (not included) or you can plug it in using the included AC adapter. Inserting the adapter plug into the fan disconnects the installed batteries from the circuit.

❄【Ultrasound Spray Cooling Technology】Portable air conditioner uses ultrasonic atomization technology to atomize the water in the water tank into ultra-fine water molecules, the fan blows out the cool and humid air. Unlike other air conditioners, our air cooler can cool the surrounding air, and do not make your skin feel dry.

❄【Create a More Comfortable Area】Thanks to our unique product materials, our products can be added with water, ice cubes and essential oils. You only need to pour some ice water in the 200ML water tank and it will cool the hot air around you after a few seconds by its powerful fan. By improving the structure of the water tank and the using a more waterproof silicone cover, it effectively reduces the leakage problem, allowing you to enjoy a cooling summer without worries.

❄【Mist Sprayer Function & 3 Speed Wind Mode】Air cooler features with 3 wind modes (Low/Med/High) With the mist sprayer function,our portable ac air conditioner can also serve as air humidifier and purifier. Superior to other portable ac units which have the same big fan, our anti-noise structure can reduce the noise to a great extent.

❄【Cordless Air Conditioner Fan】Built-in 2500 mah battery, supports up to 5-10 hours running after a fully charged. True wireless and portable design, small size, which won't take up a lot of space and can easily carry to anywhere. In summer, the best choice for camping and you can easily carry it out, very suitable for homes, offices, outdoor picnics, etc. (Rechargeable with DC/USB/Power bank).

❄【Lightweight and Energy-Saving】Personal air cooler with a power consumption of only 4W/hour designed for personal use, the product use only 0.1kW of electricity after runs continuously for 24 hours. It does not use refrigerants or chemicals to cool the air, so you should not expect to get the same effect as an air conditioner. Note: This portable air conditioner only cools the area around the user.

SIMPLE, EASY-TO-USE FM/AM RADIO WITH HIGH QUALITY SOUND: Portable handheld radio with digital tuner has a simple, easy-to-use interface, with antennas that pick up both AM and FM signals

EASY-TO-SEE DESIGN: Large dial with fluorescent pointer allows for easy viewing, even in the dark

SMOOTH TUNING: Digital tuner with AFC (Auto Frequency Control) enables easy and stable tuning

PERFECT FOR CAMPING, SEVERE WEATHER, OR POWER OUTAGES: Use with batteries or plug--radio comes with an AC adaptor, and also takes 4 batteries (AA/LR6/R6)

EARPHONE/ HEADPHONE COMPATIBLE: Plug in any headphones with a 3.5 millimeter jack for privacy as you listen

Powerful Cooling: Cool spaces up to 300 square feet with an ASHRAE-rated 8,000 BTUs of cool air (5,000 BTU 2017 DOE Standard) perfect for your home office, bedroom, or living room.

1 Product, 3 Uses: This is not only a Portable AC but also a fan and dehumidifier capable of removing 2.3 pints(1.1L/hour) of water per hour. Drier air feels much cooler than humid air and allows your AC to work more efficiently.

Sleep Well: Sleep through the night with lower noise mode. You can also use the sleep function to adjust your optimal sleeping temperature while you are busy counting sheep, or activate the night mode to shut off all lights on the control panel.

Easy Install: Both horizontal and vertical sliding windows can be used to install this machine while the detailed instructions in our user manual can have you set up in 15 minutes or less.

New X-Fan Technology: When activated, the X-Fan will keep the fan spinning at a slow, silent speed to dry residual water in the machine and the air exhaust hose.

Adjustable Wind Speed & Cooling Level: Different levels for wind speed and cooling level respectively. You can select different levels upon your needs. To enjoy more coolness, you need add some ice into the water tank.

Auto Oscillation: Differ from other evaporative cooler, this air cooler supports maximum 120 degree Oscillation from left to right, cooling your surroundings and sharing the coolness with your families or friends

Portable Design: Compact size 6.1x 5.7x 9 inches fits nicely on your desk, home, kitchen, office, bedroom, and very convenient for you to share the coolness with your friends or families during parties or other activities.

Easy to Use: Simple touch-screen control panel design, very easy to operate the Mister Fan by a few clicks. The LED light bar indicates the remaining power juice and charging status

Rechargeable Battery: Air cooler with Built-in 5000 mah battery, runs up to 9 hours, it also supports USB charging like via a power bank, you can place it anywhere: nightstand, counter or even take it out for camping ★Make sure the charger with an output of 5V-2A.

Auto Oscillation: Differ from other evaporative cooler, this is the first air cooler that supports maximum 120 degree Oscillation from left to right, cooling your surroundings and sharing the coolness with your families or friends simultaneously

700ml Water Tank: personal air condiction with a large water tank, easy to add water from the top and check the capacity from the side, if full-filled, lasts up to 12 hours, so you don't have to get up to add water repeatly

Rechargeable: Built-in 5000 mah battery, supports up to 9hours running after a fully charged, it can be charged by USB devices, so you can place it anywhere like: bedroom, office, nightstand, counter or even take it out for camping...

3 Adjustable Airflow and Cooling Levels: there are 3 different levels for wind speeds and misting levels, spraying cool mist according to your needs, you can also add some ice into the tank for better cold breeze.

Energy Saving: the mini air conditioner is 10W low energy consumption, reducing your electric bill in the summer, white noise level operation gives you a calming and soothing atmosphere.

[ Powerful Efficient Cool air conditioner] Cool your room, home, bedroom, apartment and office with Airo Comfort’s portable air conditioner. Beat the heat and stay comfortable, it’s perfect for rooms approx. 600 sq. ft. With horizontal or vertical window installation, and automatic wind swing motion to evenly distribute the cool air throughout any room.

[User- Friendly Programmable Control Function] Simple and easy to use. The Airo Comfort portable air conditioner has a clear and elegant LED display on the front panel, which can be turned off when you sleep. It also features a digital touch button panel on top which includes a Timer, Model, Speed, Power and the LED display. Additional functions like: LED on/off, Sleep and select (°C /°F) can be controlled using the remote control included.

[ 3 in 1 Operation Models] The compact and modern floor air conditioner combines cooling, fan and dehumidifier models with a quiet performance for peaceful sleep, work and relaxing time. Use R410A refrigerant.

[Easy-to-Install and Easy-to-Move] All accessories are included in the packaging, with clear instructions and drawings to help you install quickly and without the need of special tools. The unit has wheels, so it can easily be moved around in any room that is window accessible.

[WASHABLE AIR FILTER] The air conditioner has a removable and washable double-layered filter to protect you and your family from dust, pet dander and hair. We recommend you to clean the filter every two weeks of operation. Regular cleaning and maintenance will ensure your air conditioner to work efficiently and help prevent air quality issues.

[Warm Reminder] For optimal performance we do not recommend using a longer outlet hose than the one included. If you have questions regarding using an outlet hose longer than 8 feet, please contact customer service to discuss available solutions. Please keep the outlet hose as straight as possible.

3 IN 1 PORTABLE MINI AIR CONDITIONER -- Quick cooling fan can be used as an ordinary desk fan, cool-mist humidifier, or as an air cooler fan by adding ice water into the tank so you will keep away from dry air, enjoy your cooling summer.

Adjustable 3 Speeds & Easily Carry -- 3 wind speeds to choose from, and you can freely adjust them according to your needs. Mini size and handle design, You can take it everywhere. Suitable for home, kitchen, office, bedroom, travel, etc.

BIG CAPACITY RECHARGEABLE BATTERY -- The built-in 2 *1800 mah battery can provide an uninterrupted cooling breeze for you even without a power supply. The fully charged battery lasts up to 3-5 hours(depending on different wind speeds).

USB TYPE-C CHARGING -- With the universally compatible USB Type-C interface, you can easily charge or connect it with any power sources such as Power Bank, Laptop, USB Adapter, or Car Charger. You can simply plug it into the power supply for the whole day or night working.

SMALL NIGHT LIGHT & CUSTOMER SERVICE -- Night light can create a romantic atmosphere and help you with better sleep. We also promise to provide a 30-day money-back guarantee and a 12-month limited product warranty. Notice: The battery needs to be fully charged for the first use.