Hello friends with this 9v to battery to mobile charger circuit you can easily charge your mobile. This circuit gives you 5-volt output with 300ma to 500ma current.

Because 9-volt battery easily available and you can charge your mobile any time anywhere. 

9v Battery To Mobile Charger Circuit Diagram

9v battery to mobile charger circuit diagram

Parts List For Mobile Charger Circuit Diagram

  • Parts List :- Voltage Regulator 7805 1pc
  • Resistor 470 ohm to 1k 1pc
  • LED 3mm 1pc
  • USB Female Port
  • Battery 9 volt

How To Make Emergency Mobile Charger Watch The Video