10 Best Battery Fans

Product Highlights

arrow_forwardPERFECT OUTDOOR REFRESHMENT: Keep yourself cool with this convenient travel fan that's perfect for the great outdoors! Treva by O2Cool is perfect for camping and the great outdoors!

arrow_forwardA POWERFUL 2 SPEED COOLING SYSTEM: Choose between two speeds to get moderate or powerful airflow. Patented blade design and a 10" diameter to offer a wide range of cooling everywhere!

arrow_forwardCONVENIENT DESIGN FOR EASY TRAVEL: The fan itself becomes its own carrying case with a handle for simple portability. It runs on 6 D batteries (not included) for outdoor fun or blackouts!

arrow_forwardADJUSTABLE LED LIGHTS: Use the fan for your own personal lighting station outside or in your home! 3 light settings light up surroundings during power outages or the under the night sky.

arrow_forwardMULTI-FUNCTIONAL FOR ANY LOCATION: The fan comes with an AC adapter port so in case you want to use it in the comfort of your home, you'll be able to plug it in the wall of your bedroom or office!

Product Highlights

arrow_forwardBATTERY-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

arrow_forwardDURABLE 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

arrow_forwardTWO-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

arrow_forwardEASY 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

arrow_forwardDUAL 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

Product Highlights

arrow_forwardBATTERY -OPERATED PORTABLE FAN: Keep cool and comfortable when you’re at home, work or outdoors with Treva'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.

arrow_forwardDURABLE 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.

arrow_forwardTWO-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.

arrow_forwardEASY 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.

arrow_forwardEMERGENCY/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.

Product Highlights

arrow_forwardLonger Operation and Rechargeable Power: The fan comes with high quality Lithium battery 3600mAh (included). Operation time upgraded is about 6-26 hours (Varies depending on the wind speed). It can be also used and recharged via USB port from computer, power bank, USB charger or other devices with USB output.

arrow_forwardStrong Airflow and 180° Rotation: The fan with 3 settings of the air flow speed can be adjusted among low, medium, high according to your demands. The fan can be rotated in 180 degrees so you can place it in multiple wind angle.

arrow_forwardQuietness: The fan boasts a quiet operation to keep you cool while making minimal noise so you can focus without any distractions. The minimum noise is close to 20dB, it keep quiet even on the highest fan speed.

arrow_forwardCompact and Portable: Easily carried in bag when you go out or travel and Perfect for office, home, dorm, camping, library use, etc.

Product Highlights

arrow_forwardMINI BATTERY-OPERATED FAN: Cool off when you’re at home, work or outdoors with Treva by O2COOL's 5-Inch Battery-Operated Portable Fan. Available in black, gray, light blue, and raspberry to complement everyone’s taste, this compact fan won’t take up much space and features a convenient folding design for easy storage and transport. Its perfect for dorm rooms, hotel stays, cruise ship travel and summer camp!

arrow_forwardDURABLE CONSTRUCTION: To provide long-lasting strength and use, this personal fan is expertly crafted using durable plastic construction with a patented fan blade design which extends the battery life while maximizing airflow. The fan tilts and provides adjustable, directional personal airflow and cooling.

arrow_forwardTWO-SPEED OPERATION: To accommodate your needs, the fan features high and low speeds. It fan boasts a quiet operation on both settings to keep you cool while making minimal noise so you can work, read or relax without any distractions.

arrow_forwardEASY TO USE: The fan runs on two D batteries (not included). To install, 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. If fan does not operate, verify batteries are installed properly. The fan grill protects fingers from the blades during use.

arrow_forwardEMERGENCY/DISASTER PREPAREDNESS: Make sure you’re prepared the next time a power outage occurs due to a thunderstorm, hurricane, lightning or high winds. You can stay cool and comfortable – even without electrical power with our reliable battery powered fans.

Product Highlights

arrow_forwardBATTERY -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.

arrow_forwardDURABLE 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.

arrow_forwardTWO-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.

arrow_forwardEASY 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.

arrow_forwardEMERGENCY/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.

Product Highlights

arrow_forwardWORKING HOURS: This OPOLAR fan comes along with a 10000 mAh battery. It has the potential to operate for an entire day with a full charge. It is a perfect match for your camping days, outdoor activities in summer, or during any emergency power cut.

arrow_forwardCHARGING SPEED: With its USB-C port and micro USB port, it offers 10W charging speed. Thus the fan gets charged 50% faster. It gets fully charged within only 6 hours.

arrow_forwardCOMPACT SIZE: This desk fan is equipped with a robust clamp. You can easily place it at a corner of your desk, beside your treadmill, in your golf cart, besides your bed, or anywhere you like to have strong airflow. Its compact size doesn't take up much space.

arrow_forwardQUIET OPERATION: This fan is engineered with upgraded fan blades of 8” and back housing structure. Thus it assures highly efficient functioning with minimal noise.

arrow_forwardADVANCED MECHANISM: This battery fan is mechanized with a professional high-performance brushless motor ensuring high speed and strong airflow. It has 4 different speed modes to cater to specific needs of airflow. With its 360-degrees horizontal rotation, it can keep you fresh from every angle you need.