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Ultra Small 5V Micro USB DIY Step Up Power bank Charging Module Circuit Board

199.00 65.00

  1. Input Voltage: 3. 7V~5. 5V
  2. Charging Current: 1A(max), Output Current: 1A(max)
  3. Output voltage: 5V, BAT Discharging Stop Voltage: 2. 9V
  4. Discharging Efficiency: 85%(input 3. 7V output 5V/1A)

Description

Ultra Small 5V Micro USB DIY Step Up Power bank Charging Module Circuit Board

  1. Input Voltage: 3. 7V~5. 5V
  2. Charging Current: 1A(max), Output Current: 1A(max)
  3. Output voltage: 5V, BAT Discharging Stop Voltage: 2. 9V
  4. Discharging Efficiency: 85%(input 3. 7V output 5V/1A)

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