Usb Mobile Charger Circuit Diagram. Nowadays mobiles can also be charged using the usb outlet of pc. Front end of the circuit should be connected to a a type usb plug.
All these batteries are fairly simple to find in most supermarkets. Now the charging of your mobiles has been made easy with the help of usb outlets present in the laptop and pc. May 2 2012 by ashutosh bhatt.
We will step through this build in 4 phases of construction.
You only need 7 components. The usb charger circuit works from 6 aa batteries 6 aaa batteries or a 9v battery. Whit this circuit you can charger your cell phone from usb port in your pc or notebook. A usb charger circuit ouputs a regulated 5v that can be used to power usb devices or even charge mobile phones and other devices.
