Patent 11056896 was granted and assigned to Guangdong OPPO Mobile Telecommunications Corp., Ltd. on July, 2021 by the United States Patent and Trademark Office.
A terminal and a device are provided. The terminal includes a charging interface and a first charging circuit. The first charging circuit is coupled with the charging interface, and is configured to receive an output voltage from the adapter via the charging interface and apply the output voltage to both ends of multiple cells connected in series in the terminal to charge the multiple cells.