CHARGING DEVICE OF MOBILE PHONE SUITABLE FOR MOBILE PHONES OF VARIOUS TYPES

摘要

A charging device of a mobile phone suitable for mobile phones of various types comprises a battery box for placing batteries; and a power transforming box mechanically and electrically connected to the battery box for transforming a voltage of the battery in the battery box into a voltage of a mobile phone. The power transforming box is installed with a voltage switch. By the voltage switch, a charging voltage outputted from a charger can be changed. The power input of the mobile phone is connected to the output of the charger through a connecting wire. The charging device is suitable for mobile phones of various types, and therefore, the products can be used conveniently. Furthermore, the charger has a function of displaying an incoming phone number.