公开(公告)号：US20250007318A1

公开(公告)日：2025-01-02

申请号：US18882210

申请日：2024-09-11

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zerui He ,  Rui Cui

IPC: H02J7/00 ,  H02J50/10

Abstract: This application discloses a charging method and an apparatus. An example apparatus (e.g., an electronic device) includes at least one processor, a wireless coil, and a battery. The at least one processor is configured to determine that a charging port is connected to a charging port. The at least one processor is further configured to, when a temperature of the battery is lower than a first temperature value, control the charging power supply to supply power to the wireless coil to cause the wireless coil to generate heat that increases the temperature of the battery. The at least one processor is further configured to, when the temperature of the battery is higher than a second temperature value, control the charging power supply to charge the battery, wherein the second temperature value is greater than or equal to the first temperature value.