Top 9 18650 Battery Flat Top – USB Fans

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1. Y-QUARTER

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Y-QUARTER Without 18650 Battery Desktop USB Fan,Cooling Handheld Fan 3 Speed Cooler Fan With LED Light,Suit for Outdoor Indoor,Travel, Office, Home

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Y-QUARTER #ad - 3 gears design, long press button to turn on off LED light. Suitable for outdoor Camping Student Desk Travel Home and Office. 2in1 design, pc, power by 18650 battery or power by USB cable through USB charger, Powerbank and more. Package includes: 1 x fan 1 x usb cable Over 1 set, and a special discount price for you. Intelligent control system, reliable performance, fully functional and universal uses.
BrandY-QUARTER #ad
Part NumberY-QUARTER 4NB102431

2. Y-QUARTER

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Y-QUARTER Without 18650 Battery Portable Outdoor Fan Air Cooler Desk USB Fan,Mute Cooler for PC Notebook Laptop Powebank USB Charger,Suit for Outdoor Indoor,Travel, Office, Home

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Y-QUARTER #ad - Usb-powered state, only one gear. 2in1 design, pc, power by 18650 battery or power by USB cable through USB charger, Powerbank and more. Need to buy flat top 18650 battery by yourself, this fan also can power by Powerbank, USB charger, PC's USB port and more 5V Power. Power by 18650 battery, will have 3 gears. Package includes: 1 x fan, 1 x micro usb Charging Cable Over 1 set, and a special discount price for you.
BrandY-QUARTER #ad
Part NumberY-QUARTER 4NB101610

3. O2COOL

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O2COOL Treva 10-Inch Portable Desktop Air Circulation Battery Fan-2 Speed-Compact Folding & Tilt Design-with AC Adapter

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O2COOL #ad - Emergency/disaster preparedness. Durable construction. For added convenience, the fan runs on six D-cell batteries not included or you can plug it in using the included AC adapter. Both settings deliver refreshing air with minimal noise to prevent distractions. 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.

To operate fan using ac power 120-240 vac, 50-60 hz, slide out the battery door and insert batteries following +/- marks, use supplied adapter only. Inserting the adapter plug into the fan disconnects the installed batteries from the circuit. Easy to use. 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.

Position fan face down, then replace door. Featuring a powerful 10-inch blade, this fan offers high and low speeds to accommodate your needs. Battery -operated portable fan. Slide switch located on the side of fan to your preferred setting. You can also adjust the tilt of the fan for directional airflow and ideal cooling comfort on hot, sticky days. Make sure you’re prepared the next time a power outage occurs due to a thunderstorm, hurricane, lightning or high winds.
BrandO2COOL #ad
ManufacturerO2COOL #ad
Height12.4 Inches
Length12 Inches
Weight2.42 Pounds
Width3.5 Inches
Part NumberFD10101A
ModelFD10101A
WarrantyFd10101a.

4. OPOLAR

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Ideal for Trip, Foldable, Powerful Airflow, Rechargeable Portable Travel Fan with 2200mAh Battery, Football Game Use- Total 2 Batteries, OPOLAR Small Hand Held Battery Fan, Disney, 3 Settings

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OPOLAR #ad - 2. 8 to 11 hours working hours. Foldable design: can be used as a desktop fan or handheld fan. Rechargeablecomes with one rechargeable top flat 2200mAh 18650 Lithium Battery.

Perfect for outdoor activities and travel, or just place it on the desktop. Multiple power supplywith the usb charging cable, computer, laptop, the fan works with USB charger, power bank and other USB-enabled devices. It cools you down fast and effectively. With a metal clip can be applied to desktop, intent for hands free. Foldablesmall and exquisite, easily put into a bag inside. Strong airflowthe portable fan speed can be adjusted among low, medium, high according to your demands. Foldableuse friendly handgrip design.
BrandOPOLAR #ad
ManufacturerOPOLAR #ad

5. SkyGenius

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Rechargeable USB Powered Mini Clip on Desk Fan, SkyGenius Battery Operated Stroller Fan

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SkyGenius #ad - Clip style: can be put or clip on anywhere you want, laptop, crib, outdoors, car backseat, great for baby stroller, home and office, gym workout, library, trips, camping, and anywhere need cool wind.

Powerful wind: high quality motor, strong airflow and low noise, max wind speed 16. 5ft/s, 3 adjustable speeds for different preferences. Flexible rotation: 360°vertical and horizontal rotation which can keep you cool from any angle. Narrow gap, the child’s finger will not enter and touch the fan blades, safe to use. Long battery life: replaceable and rechargeable 2500mah 18650 battery incluDED, car charger, 3~6 hours working time depends on different speeds. Usb charging by a computer, laptop, power bank, USB Charger, cellphone adapter, etc. Portable size: 14*20*8. 6cm 5. 5*8*3. 4 inches, portability, handy, lightweight to carry or store.
BrandSkyGenius #ad
ManufacturerSkyGenius #ad
Part NumberSKY-YF-XFS01
ModelSKY-YF-XFS01

6. LEMOISTAR

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Dorm, Travel, Rechargeable USB Powered Small Desk Fan, Camping, Golf Cart, 4 Speed,Quiet Operation,Essential Oil, 360°Rotation for Office, Battery Operated Clip on Fan with 5200 mAh,Portable Baby Stroller Fans

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LEMOISTAR #ad - Long working time & fast charge the clip on fan supports 4-20 hours working time depends on different speed2*2600mAh 18650 high quality batteries are included. Compact personal size, laptop, perfect for baby stroller, outdoor activities. Notice: replacement battery should be 18650 flat top battery It can also be powered by USB charging from laptop, power adapter, car charger, power bank, which will be more economic and environmental.

The usb desk fan built-in 100% copper brushless motor, maximum wind output to 4000rpm. Much quieter that other similar fans. Super-quiet clip fan with sponge tank unique air cut design, 6 pcs fan blades, this reduced the fan’s low noise less than 8dB. 360 degree rotation & 1 year warranty with vertical and horizontal 360 degree rotation, you can enjoy the cool wind from any direction.

Any problems for the product, please feel free to contact us, home and office, gym workout, car backseat, we will get back to you within 24 hours. From soft wind to strong wind, you can choose one setting per your desired. High quality pcBA, this support the fan charging while working. No risk purchase for 1 year warraNTY. Fully charged in about 4 hours. Comes with 2A fact charging USB cable.
BrandLEMOISTAR #ad
ManufacturerLEMOISTAR #ad
Height3.8 Inches
Length7 Inches
Weight0.75 Pounds
Width5.5 Inches
Part NumberLimo-F1 PLUS
WarrantyManufacturer warranty for 12 months from date of purchase.

7. O2COOL

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Compact Folding & Tilt Design, O2COOL Treva 5-Inch Portable Desktop Air Circulation Battery Fan | 2 Cooling Speeds, Black

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O2COOL #ad - The fan tilts and provides adjustable, directional personal airflow and cooling. Durable 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.

Available in black, cruise ship travel and summer camp! Mini battery-operated fan: cool off when you’re at home, and raspberry to complement everyone’s taste, hotel stays, this compact fan won’t take up much space and features a convenient folding design for easy storage and transport. The fan grill protects fingers from the blades during use. Emergency/disaster preparedness: make sure you’re prepared the next time a power outage occurs due to a thunderstorm, hurricane, lightning or high winds. 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.

Slide switch located on the side of fan to your preferred setting. Two-speed operation: to accommodate your needs, the fan features high and low speeds. If fan does not operate, verify batteries are installed properly. To install, slide out the battery door and insert batteries following +/- marks, then replace door. Its perfect for dorm rooms, light blue, gray, work or outdoors with Treva by O2COOL's 5-Inch Battery-Operated Portable Fan.
BrandO2COOL #ad
ManufacturerO2Cool #ad
Height6 Inches
Length2.87 Inches
Weight0.6 Pounds
Width7.12 Inches
Part NumberFD05004
ModelFD0500400O006AMB
WarrantyN/a.

8. COMLIFE

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Rechargeable Battery Operated Clip on USB Desk Fan, COMLIFE 5000mAh Battery/USB Powered Fan Mini Portable Personal Fan for Baby Stroller, Camping, Car, Office, Outdoor, Gym, Travel

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COMLIFE #ad - Can be placed on a desk or clipped to any position you want. Vertical & horizontal 360°rotation, ideal for strollers, camping, laptop, clip on fan, etc. Multiple power supply options the fan works well with battery or USB power sources, power bank, very convenient to get recharge with cellphone adapter, car charger, laptop etc.

Multi-functional fan it’s a combo of desktop fan, travel, gym exercising, homes and offices, outdoor, aroma fan. Usb charging by a computer, cellphone adapter, laptop, USB Charger, power bank, car charger etc. Long time operationbuilt-in 5000 mah large capacity rechargeable batteries provide 6-40 working hours duration depend on different speeds.

Powerful & quiet high quality brushless motor, high speed and lower noise ≤40dB, max wind speed 105ft/s, stepless speed regulation. You almost can use it everywhere! . Power bank function 5v/1a usb output port on the clamp makes the mini fan a power bank5000mAh in emergency, supplying power for mobile phone, or iPod, MP3, etc.
BrandCOMLIFE #ad
ManufacturerCOMLIFE #ad
Height3.74 Inches
Length8.27 Inches
Width5.71 Inches
Part NumberF150
ModelF150

9. OPOLAR

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Whisper Quiet, Battery Operated USB Fan with Long Working Time, 9 INCH, OPOLAR Battery Powered Rechargeable Desk Fan with 6700mAh, Personal Cooling Fan for Camping & Home & Office & Hurricane

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OPOLAR #ad - Note: the product has been upadted and the batteries are not removeable now. Quiet and easy-operated with opolar's latest dynamic technology, the fan produces a great air and runs very quietly.

Long working time this fan can run with rechargeable 18650 batteries, it lasts for 8 to 11 hours. Multiple ways of chargingthe fan is equiped with the best quality lithium-ion 18650 3350mAh batteries. It will not disturb your work and sleep. Opolar biggest desk fan this 9 inch desk fan is the biggest desk fan among OPOLAR Store, which can be drove with a 5V USB cable or Li-ion battery. You can also power or charge the fan via USB to use with computers, or wall adapters, power banks, etc. Adjustable headthe sturdy metal frame is able to be adjusted 360 degree up and down so you can choose the wind direction easily according to your preference. Two simple settings make it easy operated.
BrandOPOLAR #ad
ManufacturerOPOLAR #ad
Weight2.25 Pounds
Part NumberF5311
Model8541623227