Printed Circuit Board USB Rechargeable Small Fan Control Board Handheld Mobile Fan 3.7V Brushed Universal

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US $9.83

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Product Features
  • This printed circuit board is designed for a small USB-rechargeable handheld mobile fan, offering a universal solution for 3.7V brushed fans.
  • It meets the CE certification, ensuring its safety and quality, and can be used with confidence.
  • With an input charging voltage of 5V and an input voltage range of 3-4.2V, it provides stable power supply for the fan.
  • The low standby current of 0.7uA helps to save energy, making the fan more efficient and cost-effective.
  • It is a great choice for those who need a reliable control board for their small fans, enabling smooth and stable operation.
Specifications
Hign-concerned Chemical
none
Model Number
Small Fan Circuit Board
Input charging
5V
Input voltage
3-4.2V can not be exceeded
Standby current
0.7uA
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