HW-357 3.7V Lithium 18650 Battery Charging, Protection With 2A Adjustable 4.5V-27V Step up converter Module



  • 3.7V to 5V, 9V, 12V Adjustable Router UPS Module
  • Input voltage: DC4.5-8V
  • Output voltage: DC4.3V-27V (positioner counter clockwise rotating boost)
  • Output current: 2A MAX
  • Charging voltage: 5V
  • Charging current: 2.5A Max
  • Before use and before debugging, the default output is about 9V
  • Calculating Discharge Current 2A Output Current
  • Output reference maximum current 5V 1.4A, 9V 0.8A, 12V 0.6A
  • The static current is about 0.5 mA
  • Module Size: L 33mm, W 23mm, H 5mm
  • Weight: 6gm


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