| 摘要 |
The present disclosure provides a quick charging method, a power adapter, and a terminal. The method is applied in a power adapter. The power adapter is coupled to a mobile terminal via a USB interface, a power line of the USB interface is used for the power adapter to charge the mobile terminal, and a data line of the USB interface is used for a bidirectional communication between the power adapter and the mobile terminal. The power adapter supports a normal charging mode and a quick charging mode, and a charging current of the quick charging mode is greater than a charging current of the normal charging mode. The method includes: communicating, by the power adapter, with the mobile terminal via the data line of the USB interface, so as to determine to charge the mobile terminal in the quick charging mode; and adjusting, by the power adapter, a charging current of the power adapter to be the charging current of the quick charging mode to charge the mobile terminal. The present disclosure enhances the security of the quick charging process. |
