Wrong menu selected
Free shipping for all orders of $150
RC GEAR BD RC GEAR BD
Select category
  • Select category
  • Electric Motor & Pump
    • DC Solar Pump
  • Electronic Boards
    • Audio Amplifier
    • Motor Driver
    • Voltage Regulator
  • Power, Batteries & Solar.
    • Battery Holder Case
    • Battery Testing Equipments
    • BMS & Balancer
    • Li-Po Battery
    • Lithium iron phosphate battery
    • Lithium-ion Battery
  • Sensor & Wireless Module
  • Tools, Kits & Learning
    • Connectors
    • Plastic Box
    • Soldering iron
  • Uncategorized
Login / Register
Wishlist
0 items ৳ 0
Menu
RC GEAR BD RC GEAR BD
0 items ৳ 0
Browse Categories
  • Electric Motor & PumpElectric Motor & Pump
    • AC PumpAC Pump
    • Air PumpAir Pump
    • DC Solar PumpDC Solar Pump
    • DC MotorsDC Motors
    • Brushless MotorBrushless Motor
    • Stepper MotorStepper Motor
    • Servo MotorsServo Motors
    • Vibration Motor
    • AC Synchronous MotorAC Synchronous Motor
    • Linear Actuator MotorLinear Actuator Motor
  • Electronic BoardsElectronic Boards
    • Audio AmplifierAudio Amplifier
    • Convertor BoardsConvertor Boards
    • MicrocontrollerMicrocontroller
    • Motor DriverMotor Driver
    • RelayRelay
    • Voltage RegulatorVoltage Regulator
  • Power, Batteries & Solar.Power, Batteries & Solar.
    • Charger & Power SupplyCharger & Power Supply
    • Battery Holder CaseBattery Holder Case
    • Li-Po BatteryLi-Po Battery
    • Lithium iron phosphate batteryLithium iron phosphate battery
    • Lithium-ion BatteryLithium-ion Battery
    • Solar Panel & InverterSolar Panel & Inverter
  • Tools, Kits & LearningTools, Kits & Learning
    • 3D Printer Parts3D Printer Parts
    • Body ChassisBody Chassis
    • CNC PartsCNC Parts
    • Gears - GearboxesGears – Gearboxes
    • Hub - Motor - Wheel CouplerHub – Motor – Wheel Coupler
    • Motor HoldersMotor Holders
    • Plastic BoxPlastic Box
    • Wheels - ShaftsWheels – Shafts
    • Sensor & Wireless ModuleSensor & Wireless Module
  • NEW ARRIVALS
  • SUPER DEALS
  • NEW USER ZONE
Dhalpur, Jatrabari - Dhaka
(880) 016-77260792
-29%Sold outNew
Click to enlarge
Home Uncategorized 3.7V FAN CIRCUIT Mini Portable Rechargeable Fan Circuit Board 3.7V Speed Regulation 18650 Lithium Battery Charge & Discharge Control Board With Controlling Switches
4CM Multifunctional PCB Ruler – Engineering Reference Tool for Electronics
4CM Multifunctional PCB Ruler – Engineering Reference Tool for Electronics
Back to products
M274 360 Degree Rotary Encoder Brick Sensor Module
M274 360 Degree Rotary Encoder Brick Sensor Module ৳ 110 Original price was: ৳ 110.৳ 80Current price is: ৳ 80.

3.7V FAN CIRCUIT Mini Portable Rechargeable Fan Circuit Board 3.7V Speed Regulation 18650 Lithium Battery Charge & Discharge Control Board With Controlling Switches

৳ 140 Original price was: ৳ 140.৳ 100Current price is: ৳ 100.

 

  • 🔋 3.7V Booster Circuit – Designed for mini rechargeable fans using 18650 Li-ion batteries.
  • 🌬️ 3-Speed Control – Features 3-baffle speed regulation for adjustable airflow.
  • 📊 Battery Level Indicator – LED indicators show High, Medium, and Low battery status.
  • ⚡ Output Power – Delivers up to 4.5W for efficient fan performance.
  • 🧰 Compact & Durable – Measures just 94×12×6 mm; built with quality materials for long-term use.
  • 📦 Package Includes – 1× Mini Portable Rechargeable Fan Circuit Main Board.
Add ৳ 3,000 to cart and get free shipping!

Out of stock

Add to wishlist
Category: Uncategorized
Share:
  • Description
  • Reviews (0)
  • Shipping & Delivery
Description

Descriptions: Mini Portable Rechargeable Fan Circuit Main Board 3.7V Booster 

Mini Portable Rechargeable Fan Circuit Main Board 3.7V Booster 3-Baffle Speed Regulation 18650 Lithium Battery Charge & Discharge Control Board

Specifications:

  • 100% Brand New and High Quality
  • Rechargeable Fan Light Circuit
  • Battery Lever Indicator: High, Medium, Low
  • Speed mode: 3 ranges
  • Output power (MAX):4.5W
  • Battery installation: Removable Li-ion
  • Battery Model: 18650, 800-2000mAh
  • Dimensions: 94x12x6mm

Features :

  • Durable
  • Good quality
  • Excellent finish
  • Superb design

Product Include:

  • 1x Mini Portable Rechargeable Fan Circuit Main Board 3.7V Booster 3-Baffle Speed Regulation

 

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “3.7V FAN CIRCUIT Mini Portable Rechargeable Fan Circuit Board 3.7V Speed Regulation 18650 Lithium Battery Charge & Discharge Control Board With Controlling Switches” Cancel reply

Your email address will not be published. Required fields are marked *

Shipping & Delivery
Bangla
English
Bangla

# ডেলিভারী চার্জ ঢাকা মেট্রো এর ভিতরে ৬০/- টাকা ও ঢাকা মেট্রো এর বাইরে সুন্দরবন কুরিয়ারে নিলে ডেলিভারী চার্জ ৯৫/- টাকা, এস এ পরিবহনে নিলে ডেলিভারী চার্জ ১৫০/- টাকা।

  • # শুধুমাত্র ঢাকা মেট্রোপলিটনের ভিতরে সম্পূর্ণ ক্যাশ অন ডেলিভারীতে পণ্য নেয়া যাবে।
  •  
  • # ঢাকা মেট্রোপলিটনের বাইরে ক্যাশ অন ডেলিভারীতে পণ্য নিতে চাইলে অগ্রীম ১০০/- টাকা বিকাশ এর মাধ্যমে পেমেন্ট করে নিতে হবে। সুন্দরবন কুরিয়ারে শুধুমাত্র জেলা সদর ব্যতীত অন্য জায়গায় নিতে চাইলে সম্পূর্ণ মূল্য অগ্রীম প্রদান করতে হবে, সুন্দরবন কুরিয়ারে জেলা সদরে ক্যাশ অন ডেলিভারী হবে এবং এস এ পরিবহনে যেকোনো শাখায় ক্যাশ অন ডেলিভারী হবে। বিকাশ নাম্বার: 01677260792 (Personal- Select “Send Money” option)

  • # প্রোডাক্টের অর্ডার স্টক থাকা সাপেক্ষে ডেলিভারি করা হবে। অর্ডার কনফার্মেশনের পরেও অনিবার্য কারনবশত স্টক শেষ হয়ে গেলে, আপনাকে তা কাস্টমার সাপোর্ট থেকে ফোন করে জানানো হবে।

  • # ৭২ ঘন্টার মধ্যে ঢাকা মেট্রোপলিটন সহ বাংলাদেশের যেকোনো জায়গায় আপনার অর্ডার করা পণ্য পৌছে যাবে।
  •  
English

# Delivery charge is 60 Taka for inside Dhaka Metro and 95 Taka for Sundarban courier outside Dhaka Metro, 150 Taka for SA Paribohon.

# Products can be taken in full cash on delivery only within Dhaka Metropolitan.

# If you want to buy goods on cash on delivery outside Dhaka Metropolitan, you have to pay 100 Taka in advance through bKash.

# If stock runs out due to unavoidable reasons even after order confirmation, you will be notified by phone from our Customer Support.

# Your ordered product will reach anywhere in Bangladesh including Dhaka Metropolitan within 72 hours.

Related products

-34%Sold out

5v usb heating element heater film 6 * 20cm for hot feet warmer electric belts for shoe dryer medical care supplies

৳ 450 Original price was: ৳ 450.৳ 295Current price is: ৳ 295.
Read more
-38%Sold out

DC-DC 4.5-32v to 5v-52v xl6009 boost step-up module power supply led voltmeter

৳ 560 Original price was: ৳ 560.৳ 345Current price is: ৳ 345.
Read more
-31%Sold out

6s 15a 24v pcb bms protection board for 6 pack 18650 li-ion lithium battery cell module

৳ 620 Original price was: ৳ 620.৳ 425Current price is: ৳ 425.
Read more
-41%Sold out

New 4 channels digital touch sensor capacitive switch module button tpp224

৳ 245 Original price was: ৳ 245.৳ 145Current price is: ৳ 145.
Read more
-25%Sold out

Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display 1Hz-150Khz 3.3V-30V PWM Board Module

৳ 600 Original price was: ৳ 600.৳ 450Current price is: ৳ 450.
Read more
-6%Sold out

SONOFF S26 Smart Plug WiFi, Mini Outlet Compatible with Alexa, Echo, Google Home and IFTTT, Wireless Socket Remote Control Timer Plug Switch, No Hub Required

৳ 1,800 Original price was: ৳ 1,800.৳ 1,695Current price is: ৳ 1,695.
Read more
-23%Sold out

XL6009 LM2596S Auto DC-DC Step Up Down Automatic Boost Buck Voltage Power Converter Solar panel Module

৳ 390 Original price was: ৳ 390.৳ 300Current price is: ৳ 300.
Read more
Sold out

3S 4A Li-ion Lithium Battery Protection Circuit Board 3 Cell PCB 10.8V-12.6V 3S2P 10.8V 11.1V 12V

৳ 240
Read more
Sold out

3S 11.1V 12V 12.6V lithium battery protection board Overcharged Over-discharge Short-circuit function 10A current

Read more
Sold out

Dual mos battery protection board for 18650 lithium battery for 3 circuit detection diy electronic kit pcb module board

৳ 65
Read more
-42%

45mm Vertical Stainless Steel Water Level Sensor Float Switch -30C to 125C

৳ 680 Original price was: ৳ 680.৳ 395Current price is: ৳ 395.
Add to cart
-11%Sold out

Bluetooth 5.0 audio receiver board lossless mp3 decoder wireless stereo music module board

৳ 160 – ৳ 190Price range: ৳ 160 through ৳ 190
Select options
Sold out

XH-M405 DC-DC 200W Voltage Regulator Module High Power Step-down Buck XL4016 8A With External Potentiometer

৳ 650
Read more
Sold out

PD decoy module PD23.0 to DC DC trigger extension cable QC4 charger 9V 12V 15V 20V

Read more
-24%Sold out

10A LCD Lead-acid Solar Battery Charge Controller Protection Module Board charger Time switch battery capacity DC 6-60V

৳ 690 Original price was: ৳ 690.৳ 525Current price is: ৳ 525.
Read more
-14%Sold out

Outdoor 180 Degree PIR Motion Safety Sensor Detector Switch PIR

৳ 650 Original price was: ৳ 650.৳ 560Current price is: ৳ 560.
Read more
-20%Sold out

5W Qi Wireless Charging Standard Universal Wireless Charger Receiver Module Pure Copper Coil Circuit Board Charging for CellPhon 5.0

৳ 495 Original price was: ৳ 495.৳ 395Current price is: ৳ 395.
Read more
-6%Sold out

Right Angle Float Switch Tank Pool Water Level Liquid Water Level Sensor

৳ 165 Original price was: ৳ 165.৳ 155Current price is: ৳ 155.
Read more

We’re a unique tech company in Bangladesh

Dhalpur, Jatrabari - Dhaka
Phone: (880) 1677-260792
E-Mail: rcgearbd@gmail.com
Recent Posts
  • wood-blog-placeholder
    New home decor from John Doerson
    June 16, 2017 No Comments
  • wood-blog-placeholder
    The big design: Wall likes pictures
    June 16, 2017 No Comments
CUSTOMER SERVICE
  • CONTACT US
  • TRACK ORDER
  • RETURNS POLICY
  • TERMS AND CONDITIONS
  • FREE SHIPPING T & C
COMPANY INFO
  • ABOUT US
  • Privacy Policy
  • WHOLESALE
  • FAQ
  • Our Sitemap
Useful links
  • Facebook Profile
  • Instagram Profile
  • New Collection
  • Popular Products
  • BLOG
RCGEARBD.COM 2019 CREATED BY X-KaziExpress.com.
COD" bKash"
  • Menu
  • Categories
  • Electric Motor & PumpElectric Motor & Pump
    • AC PumpAC Pump
    • Air PumpAir Pump
    • DC Solar PumpDC Solar Pump
    • DC MotorsDC Motors
    • Brushless MotorBrushless Motor
    • Stepper MotorStepper Motor
    • Servo MotorsServo Motors
    • Vibration Motor
    • AC Synchronous MotorAC Synchronous Motor
    • Linear Actuator MotorLinear Actuator Motor
  • Electronic BoardsElectronic Boards
    • Audio AmplifierAudio Amplifier
    • Convertor BoardsConvertor Boards
    • MicrocontrollerMicrocontroller
    • Motor DriverMotor Driver
    • RelayRelay
    • Voltage RegulatorVoltage Regulator
  • Power, Batteries & Solar.Power, Batteries & Solar.
    • Charger & Power SupplyCharger & Power Supply
    • Battery Holder CaseBattery Holder Case
    • Li-Po BatteryLi-Po Battery
    • Lithium iron phosphate batteryLithium iron phosphate battery
    • Lithium-ion BatteryLithium-ion Battery
    • Solar Panel & InverterSolar Panel & Inverter
  • Tools, Kits & LearningTools, Kits & Learning
    • 3D Printer Parts3D Printer Parts
    • Body ChassisBody Chassis
    • CNC PartsCNC Parts
    • Gears - GearboxesGears – Gearboxes
    • Hub - Motor - Wheel CouplerHub – Motor – Wheel Coupler
    • Motor HoldersMotor Holders
    • Plastic BoxPlastic Box
    • Wheels - ShaftsWheels – Shafts
    • Sensor & Wireless ModuleSensor & Wireless Module
  • NEW ARRIVALS
  • SUPER DEALS
  • NEW USER ZONE
Shopping cart
Close
Sign in
Close

Lost your password?

No account yet?

Create an Account
Facebook Twitter Instagram YouTube Pinterest
3.7V FAN CIRCUIT Mini Portable Rechargeable Fan Circuit Board 3.7V Speed Regulation 18650 Lithium Battery Charge & Discharge Control Board With Controlling Switches

3.7V FAN CIRCUIT Mini Portable Rechargeable Fan Circuit Board 3.7V Speed Regulation 18650 Lithium Battery Charge & Discharge Control Board With Controlling Switches

৳ 140 Original price was: ৳ 140.৳ 100Current price is: ৳ 100.

Out of stock

Add to wishlist
Home
Menu
0 items Cart
My account