METHOD, DEVICE AND SYSTEM FOR IMPLEMENTING QUICK CHARGING

摘要

Disclosed are a method, device and system for implementing quick charging. The method comprises: a mobile terminal and a connected adapter switch the signal lines which extend to a charge interface to connect with charge lines respectively; the adapter adopts the setting higher-order power mode to charge the mobile terminal. According to the present invention, the charge lines are thicker by the use of the existing signal lines; the charging current is increased; and the charging speed is accelerated.