Dual USB 5V 1A 2.1A Mobile Power Bank 18650 Battery Charger PCB Module Board


Tk 279
Tk 450
Tk 450
38% OFF

  • Micro USB input: 5V 1A
  • USB Output: 5V 2.1A / 5V 1A(Dual USB interface)
  • Charging display: intelligent digital display
  • Product Size: 57mm x 28mm
  • Screen size: 27mm x 17mm




Motherboard comes with protection function: Charging overcharge protection, over-discharge protection, overcurrent protection.

Intelligent output device after charging full, automatically stop charging, to prevent mobile phones overcharge.

Output voltage and current stable, will not harm user devices.






  • Micro USB input: 5V 1A
  • USB Output: 5V 2.1A / 5V 1A(Dual USB interface)
  • Charging display: intelligent digital display
  • Product Size: 57mm x 28mm
  • Screen size: 27mm x 17mm

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