What are the best desk fan battery and usb currently available to purchase? This article attempts to give you some answers to guide you in the process of purchasing the best desk fan battery and usb to suit your needs. In our buying guide, we outline certain features to consider when buying desk fan battery and usb. It is important to take time and research before you commit to purchasing.
Best desk fan battery and usb
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1. OPOLAR USB Desk Fan, Small but Mighty, Quiet Portable Fan for Desktop Office Table, 40 Adjustment for Better Cooling, 3 Speeds, 4.9 ft Cord
Feature
Small but mighty: Compared with the old version USB metal fan, this fan has stronger airflow and cool you more quickly. 3 Speeds adjustable with only one button to control, which is easy to operated.Quiet Operation: Althought the fan is very strong, even in high speed the noise is less than 50dB. It is a slient and good friend when working and sleeping. Ideal for your desk, office nedroom Use.
USB Powered: Powered by a 4.9ft USB cable, compatible with computers, laptops, power banks, wall chargers and any other USB-enabled power supply. USB fan is energy-saving and environmentally friendly.
Adjustable & Easy to Clean: Fan head is able to tilt from 0 to 40 degree to direct the ariflow to where you want. Removable front cover is easy to remove for cleaning the fan blade.
One Year Warranty: OPOLAR offers one year warranty for any defective fan. Please write to [email protected] for help if meeting any problem.
Description
OPOLAR Mini USB Fan with Updated Airflow
Want a small USB fan with strong airflow? Need a quiet fan on your desk? Do not hesitate, choose OPOLAR 4 inch fan with a amazing price.
Features:
USB powered
3 Settings
Quiet Operation
To ensure that we meet your needs, OPOLAR offers one year warranty for defective products. Incorrect human operation, including but not limited to disassembling, burning, soaking, and dropping it, is not covered by the warranty.
Specification:
Output Power(MAX): 2.5W
Material: ABS Plastic
Dimension(inch): 6.6*3.3*6.7Inch
N.W.(lb): About 0.33
2. OPOLAR 4 Inch Mini USB Desk Fan, 2 Speeds, Lower Noise, USB Powered, 360 Up and Down, 3.8 ft Cable, Powerful Black Fan for Home and Office
Feature
Made with a brushless motor that makes for a long lasting and quiet cooling experience.2 speed settings allows you to choose the breeze you prefer. Choose the direction of the wind you want with 360 degree up-and-down adjustment.
Mini (5.2 inch frame) size saves space and allows easy hassle free portability. The 3.8 foot cable enables you to move it without it getting in the way. (Please note that the cable is linked together with the fan)
The wave shaped base with rubber bottom, makes the fan more stable and prevents from vibrations. Also, the unique square design makes it eye catching.
We will provide a one year warranty to replace any defects in our product, 30 days no-hassle refund/return and customer support from OPOLAR.
Description
Prepare To Be Blown Away The OPOLAR Mini USB Fan is a light weight, table top fan for your home, office or wherever you choose. Made of high quality ABS plastic, the fan is the ideal companion on a hot day when you want to keep cool. Powered by USB with a 3.9 feet cable, you can have the fan running anywhere - connect it to your laptop or use it at the pool with a portable charger. No matter where you choose to use it, you can always stay cool and fresh with the OPOLAR Desktop USB Fan. Notes: Input: USB Material: ABS Plastic Power Consumption: 3W/0.6A Power Cord Length: 3.9 feet About OPOLAR From the day we first opened our doors for business, we knew that our number one focus is to give customers the advantage. By carefully selecting our products and offering the ultimate customer care experience, OPOLAR is the investment of the future.3. EasyAcc Desk Fan,Rechargeable Personal Battery Fan Portable Mini USB Fan 160 Vertical Rotation Stepless Speed Regulation Table Fan Quiet 2600mAh Battery Powered Fan for Camping Office Outdoor-Black
Feature
160 Rotatable Base & Continuous Speed AdjustmentBase can be rotated 160 for easy adjustment of wind angles. Wind speed can be adjusted continuously by turning the power knob. There are no fixed speeds; turn the power knob clockwise to turn on and go from low to high speed and counterclockwise to go from high to low and turn off.Built-in Battery with 10 Hours of Use + Convenient USB ChargingBuilt-in 2600 mAh rechargeable battery can be charged fully in 4 hours. Lowest speed provides 10 hours of use, highest 4. Great for outdoor activities such as camping and traveling. Included USB data cable with 5V 1A output allows charging via computers, chargers, power banks, and more.
Photo Frame Design & PortableCompletely unique design on Amazon with simple, classic colors and a minimalistic design. Weight of 260 g makes it easy to take along. Space-saving and great for keeping cool while outdoors.
Quiet + Strong WindBrushless copper motor offers much stronger performance than normal motors and runs quietly and steadily without disturbing you in the office or even during a nap. Highest speed of 2500 RPM measures at less than 30 db.
Worry-Free ServiceEasyAcc provides a two year hassle-free replacement and refund policy. Please feel free to contact our friendly customer service team; we always aim to reply within 24 hours.
4. efluky 3 Speeds Mini Desk Fan, Rechargeable Battery Operated Fan with LED Light and 2200mAh Battery, Portable USB Fan Quiet for Home, Office, Travel, Camping, Outdoor, Indoor Fan, 4.9-Inch, Black
Feature
Three-speed design provides you more choices in different temperature environment.The built-in blue light and the side emergency light can be very useful after you turn off the lights in the night or when you are camping in the summer.
The charging cable is the same as Android phone USB cable. You can use or charge the fan with your smartphone charger or plug into your computer USB interface.
Multi-usage scenarioYou can use this in your office or at home with the power from computers. You can also bring this portable fan for travelling in summer to help you cool down when it is hot outside.
Come with a 30-day money back and a 12-month limited seller's guarantee against manufacturer defects from date of purchase, and 24 hours' friendly customer service!
Description
Portable USB rechargeable Battery Powered Operation fans
Suit For
Student,Quiet Office,Library ,Outdoor Travel,Home,Bedroom,Kitchen, Games Room,Study,
Traveling,Fishing,Camping,Hiking,Backpacking,BBQ,Baby Stroller,Picnic,Biking,Boating
Specifications:
Dimensions: Approx :12.4X4.4X14.8CM / 4.88"X1.73"X5.83"
Output Power: 3.76W
Speed Mode: Low/Midium/High
Battery type: Li-ion 18650 (INCLUDED)
Battery voltage: 3.7V
Charging type: DC 5V USB & 18650 rechargeable battery
Working way: Use AC adapter or rechargeable battery
Working tiem:2,4,8 (depend on mode)
Charging time:5 H Net weight:221g
Charging:DC 5V/600MA
Operating Instruction:
Botton off: power off immediately
Button on: power on, press once to change a speed. The speed program is low-medium-high-turn on the side LED light- power off
Press the "on" and hold it for 5 seconds can turn on or turn off the inside blue light.
Charging indicator light: red means charging; green means fully charged.
Charging battery through the Micro USB input
Package includes:
1 x MiNi Rechargeable Desk Fan Personal Fan
1 x 18650 rechargeable battery
1 x Micro USB Charging Cable
1 x User Manual
NOTE:
Please No Need to Take Off the Battery Insulation Film Before Using.
As the different production order, the appearance color of battery may be blue .Except the battery color, other all is the same as the pictures, please rest assured to choose.
If you are interested in our items,please add it to your cart.
5. Karecel Rechargeable Fan Battery Operated Mini Desk Fan, 3 Speeds USB Personal Fan Portable Small Table Quiet Fan with True Long Life Battery, Strong Wind Desktop Fan for Travel Camping Office Home
Feature
Long Life Rechargeable Battery Powered Fan: This tiny fan have built-in rechargeable 3600mAh batteries(INCLUDED), 8~24 hours working time depend on different speed. USB charging from a computer, power bank, USB Charger, CAN be also powered by USB power source.Strong Airflow & Very Quiet Fan: This tabletop fan made with a brushless motor that makes for a long lasting and quiet cooling experience. The uniquely engineered fan blades provide quiet, powerful cooling for your home or office. The max noise is close to 40dB, Not disturbing your rest and work.
3 Speed Settings and 180 Degree Rotating Fan: Set and control your fan speed for optimal air flow. Choose the direction of the wind you want with 180 degree rotation adjustment.
Exquisite & Compact Design USB Powered Fan: The stylish and compact design allows for use in any space in your home. Mini (6.4*6.29*2.2 inches) size saves space and allows easy hassle free portability, well for summer travel or outdoor sports or any activities.
18 Months Warranty: We take great pride in the quality and craftsmanship of our products. Attention to design, finish, and your satisfaction is our priority, no hesitate to contact us if you have any problems.
Description
KareCel usb desk fan help improve air circulation & energy savings in your home, bedroom or office, This portable fan is durably crafted using sturdy plastic construction for long-lasting strength and use. The uniquely engineered fan blades can extends the battery life while maximizing airflow. Stay cooler and more comfortable on sweltering days for longer periods of time by KareCel Fan.Safety: Safety is top-of-mind, this usb personal fan have built-in intelligent protection system is provided with safeguard of power on, short circuit and over loading, over voltage, over discharging, etc. Ensured the security of products.
Robust Construction: This fan electric is made of high quality ABS plastic and quality Brushless copper motor, bring strong but quiet wind to you.
Multipurpose: Lightweight & mini design in your bag, this cute fan suit for student, library, kitchen, outside, indoor, wharehouse, games room, gym workout, dresser, car, study, bedside, nightstand, sleeping, trips, traveling, fishing, hiking, backpacking, BBQ, picnic, boating.
Easy Operation: This cool fan has an easy on/off switch, adjust appropriate fan speed by pressing the power button repeatedly.
SPECIFICATIONS
Main Material: ABS
Speed mode: 3 Speeds mode
Battery Capcaity: 3600mAh
Rated Power: 0.65~2.5W
Input: DC5V1.5A
Output Current: 0.15~0.29A
Output Voltage: DC4.5~8.6V
Working Time: 8~24h(depends on different speed)
Charging Time: About 5.5h(Cuz it's true large capacity battery)
Size: 157 X 155 X 57.4mm
N.W: About 265g
G.W: About 335g
Color: White
MAIN FEATURES
- Small and Portable
- Lightweight and low noise
- Rechargeable battery powered
- USB powered and charging
- High quality and durable
PACKAGE LIST
1* Mini usb fan
1* Charging Cable
1* User Manual
6. AceMining Rechargeable Battery Operated Fan with 3 speeds, Strong Wind, Long Battery Life, Quiet Operation, Small USB Desk Fan, Portable Battery Powered Fan, Cooling for Home, Office, Travel, Camping
Feature
Quietness:The fan boasts a quiet operation to keep you cool while making minimal noise so you can work, read or relax without any distractions.The minimum noise is close to 40dB.Even on the highest fan speed, it doesn't sound loud.Strong Airflow:The fan with 3 settings of the air flow speed can be adjusted among low, medium, high according to your demands.
Rechargeable:The battery operated on fan comes with high quality Lithium battery 3600mAh(included). Working time is about 5-13 hours(Battery consumption varies depending on the wind speed). It can also be used via USB port from your computer, power bank,USB charger or other devices with USB output.
Multipurpose:Perfect fan for office, home, dorm, study, library, games room and so onThe fan can be put in a table or in a little crevice even Office card board due to the adjustable stand so that it won't take up desk space.
180Rotation and Warranty:The fan head rotates 180 degrees so you can point it upwards or downwards. 1 Year replacement for product defect
Description
In the Summer what you want is a compact and quiet desk fan that will not disturb your office neighbors and will not occupy space. Then here is your solution.Battery Operated Fan is ideal for personal space cooling. This design is Perfect for use on a table or desk in the office or home.Quiet operation will bring you the most soft wind experience..
USB Fan
The Quiet Fan with strong airflow takes up little room.
The battery operated on fan comes with high Lithium battery(included).also can be used via USB port from any devices with USB output.
The Desk Fan can be used for home and office, laptop, gym workout, outdoors, camping, trips, etc.
Spefications
Battery Capcaity:3600mAh
Rated Power:0.65~2.5W
Input:DC5V1.5A
Output Current:0.15~0.29A
Output Voltage:DC4.5~8.6V
Working Time:4~13h
Charging Time:4h
Size: 157 X 155 X 57mm.
Color: White
LED Display
When charging,the indicator light shows red color,after fully charged,the indicator light will change to green color,the red light off.
Blue light will show working speeds.
When charging,the fan only can in 1 speeds(smallest wind) ,even if you press 2 speeds button or 3 speeds button ,the wind will not increase to 2 or 3 speeds,only the button lights brighten.
Package Includedd
Fan X 1
USB Cable X 1
Manual X 1
ertification X 1
Precautions:
1.Follow the instructions to use the Fan.
2.Do not disassemble,open,chopped or metal piercing the product.
3.When using,if produce sparks,smoke and odor,etc..,shall be immedimately turn off the power and stop using it.
4.Fan is in operation,please do not insert other articles in the fan.
5.Pls do not put the product under a heat source or flame,do not put it into water or fire,do not put in sunlight for long time/avoid prolonged sun exposurs for long time.
6.Work temperatuer 0~45C,relative humidity 20~70%;pls keep it away from moisture,heat
7. Portable USB Fan Battery Operated Fan with Flashlight, Quiet and Powerful Rechargeable Desk Fan for Phone Charge, Outdoor, Office, Backpacking (New Black)
Feature
PORTABLE AND COMPACT:Small (6.29*4.92*1.97 inch) and exquisite, easily put into a bag inside. Weight (7.4 ounces).Ideal for personal cooling and use on a table or desk small footprint.ANTI-NOISE MOTER TABLE FAN:We use a exclusive way to control the noise when the fan works. The minimum noise is close to 36db. It makes you sleep sweetly.
USB OR BATTERY OPERATED FAN:Upgraded rechargeable battery (included) or by being connected with a USB cable (included) even use an adapter to plug into wall socket.
CHARGE FOR YOUR PHONE FAN:Compatible with computers, laptops, power bank and other devices with usb output.
ADJUSTABLE 3 SPEEDS AND LONG LIFETIME:Battery works 3-8 hours in a full charge.For me,Mini fan produces a soft breeze to keep you cool and relaxed when you jogging.
Description
Features:- The portable fan can help you cool down when it is hot outside, high winds and long life have adequate safeguards.
- Come with a bright white LED light on one side for illumination use.
- Portable and handy, easy to carry for office, home, study, travel etc.
- USB - Low carbon, energy saving, environmental protection.
This portable fan is battery operated with large capacity Li-ion battery rechargeable with USB port, it's a quiet small fan, can be used as a office fan desk fan personal fan to cool down in the hot days and nights, is suitable for indoor and outdoor use, 3 gear shift, with flashlight to help you see things in the dark, and with usb output port for emergency power bank substitution use
Specification:
Product Type: COO-01F
Shift: 3
Input Voltage: DC 5V
Output Voltage: DC5~9V
Output Power: 4.5W
Battery Type: Li-ion 18650(Battery is including)
Battery Mode: USB or lithium battery
Running Time(after fully charged):
- 1 Gear: 250L/Min (working time about 6.5 hours)
- 2 Gear: 465L/Min (working time about 3.5 hours)
- 3 Gear: 815L/Min (working time about 2 hours)
Product Size: 150 x 120 x 35mm
Product Weight: 132g
Packing Size: 150 x 120 x 42mm
Packing Weight: 205g
Packing List:
1x Electronic Fan
1x 18650 Battery
1x USB Cable
8. OPOLAR 9 Inch Metal Desk Fan, Enhanced Airflow, Lower Noise, USB Powered, Two Speeds, Perfect Personal Cooling Fan for Home Office-Gray
Feature
[Upgraded 9 Inch USB Fan, More Airflow] Bigger fan produces more airflow to 4.0 m/s, cover bigger space.[High Compatibility] USB fan is compatible with laptop, computer, USB outlet and other charger, like phone adapter(not included) to wall plug. 3.9ft USB cable meets your need.
[Quieter Operation]Using the brushless motor (plastic blade) industrial grade fans, high winds and long life have adequate safeguards. Two speed level to choose, Upon your choice.
[Adjustable Tilt] The sturdy metal frame could be adjusted 360 degree up and down; easy on/off switch to control the fan.
[One Year WarrantyOne year replacement against defects. 30 days no-hassle refund & return and friendly customer support from OPOLAR.
Description
To ensure that we meet your needs, OPOLAR offers one year warranty for defective products. Incorrect human operation, including but not limited to disassembling, burning, soaking, and dropping it, is not covered by the warranty.
Specification:
Model: F513
Speed Mode: Two Speed
Output Power(MAX): 2.5W
Dimension(inch): 9.25*3.93*9.45
N.W.(lb)): About 0.72
9. COMLIFE Oscillating Desk Fan, Rechargeable Battery Operated Fan Mini Personal Cooling Fan Powered USB 4400mAh Battery, 60 Degree Oscillation, Stepless Speed Regulation
Feature
Auto & Manual Oscillating Fan60auto oscillation provides large area coverage, effectively and throughly cooling you down in every angle. You also can manually rotate the fan to adjust the wind direction freely.Long Working Time & Fast ChargeComes with 2pcs 2200mAh rechargeable and replaceable batteries. Full charged batteries can continually work 6-40H, and they only take 3-4H to recharge with 5V/2A adapter.
Multi Powered WaysThis mini desk fan can be powered by one/two batteries or USB power sources, such as power bank, laptop, computer or USB charger adapter, which makes it very convenient for both indoor and outdoor use!
Adjustable Angle & Easy Switch360 horizontal rotation and 90 vertical rotation allow you to get airflow from different directions. With the stepless speed controller, you can easily decrease the wind speed according to your feeling. Enjoy the most comfortable wind.
Ultra Quiet & PortableQuiet operation(30dB) makes it ideal for using in office, library, bedroom, dorm and study. While compact size (5.67*3.15*7.4 inch) and light weight (0.84lb) make it easy to carry around with you when travel, camp, etc.
Description
Features of COMLIFE Mini Oscillating Fan:
- The very first rechargeable battery operated oscillating desk fan
- Horizontal automatic 60 degree oscillation
- Vertical 90 degree and horizontal 360 degree manually adjustable
- Large capacity batteries and long working time
- Support fast charge and multiple charging ways
- Environment-friendly (rechargeable lithium battery)
- Stepless speed regulation
- Low noise
- High quality and durable
- Small and portable
Specification
Working time: 6-40 hours
Battery capacity: 4400mAh (2*2200mAh)
Battery type: Flat top lithium ion 18650 - 3.7V
Wind speed: Max 3.0m/s ; Min 1.1m/s
Output power: 3.5W
Input voltage: DC 5V
Input current: 1.5A
Output voltage: 5V-12V
Max noise: lower than 30dB
Dimension: 5.67*3.15*7.4 inch / 145*80*188mm
Weight: 0.84lb/379g(include batteries) ; 0.64lb/289g(without batteries)
Charging cable length: 2.62 ft/ 80cm
Charging indicator:
The red indicator light will flash while charging, and will stay on when fully charged.
Note:
1.If batteries run low or the current of charger is less than 2A, the fan and oscillation function won't work at the same time.
2.Pay attention to the positive and negative poles when install battery. Anti-installation won't cause damage, but the fan will not work.
3.Remove the battery if you wont' use the fan for a long time.
4.Original batteries are recommended. If you use non-original batteries, please install and test them one by one first to avoid short circuit.
5.Overheat and damp environment is not recommended.
6.Turn it off when cleaning.
Package contents:
1* COMLIFE oscillating fan
2* 2200mAh 18650 flat top lithium ion batteries
1* USB charging cable
1* User manual
10. Ablon Small Personal Desk USB Fan,3 Speed Mini Portable Table Fans with USB Rechargeable, Quiet Fan for Home,Office,Outdoor TravelNavy Blue
Feature
Quieter Fan:Ablon usb desk fan uses a silent structure which is engineered to be ultra-quiet while delivering high airflow. Better accompany your work or sleep without disturbing you.Exquisite Design: Small and lightweight personal fan provides cooling air circulation in any desired directions with 360 degree tilt rotation.Perfect for use in home, office, desktop, camping, or travel.
Adjustable Speed Level: Low/medium/high speed level. Adjust appropriate fan speed by pressing the power button repeatedly. Third gear which can be variable speed design provides you more choices in different temperature environment.
High Compatibility USB-powered :The fan is powered by USB and compatible with PC/laptop, power bank, AC adapter, car charger, etc. The charging cable is the same as Android phone USB cable. You can use or charge the fan with your smartphone charger or plug into your computer USB interface.
Environmentally Friendly Materials and One Year Warranty: High quality environmentally friendly materials more stable and prevents from vibrations.One year warranty, confidence for shop.
