公开(公告)号：US11374265B2

公开(公告)日：2022-06-28

申请号：US16405613

申请日：2019-05-07

Applicant: HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.

Inventor： Bin Le ,  Yuqin Xu ,  Liqiang Ye

IPC: H01M10/42 ,  H01M10/12 ,  H01M10/44 ,  G01R31/367

Abstract: Embodiments of the present application disclose a battery repair method and apparatus, and relate to the battery field, so as to improve a battery repair effect. The method includes: determining, by a power system, a failure mode of a battery according to an abuse record of the battery or a performance parameter of the battery, where the abuse record includes a usage record of a situation in which a preset usage range of the performance parameter of the battery is exceeded, and the performance parameter of the battery is used to represent performance of the battery; determining, by the power system according to the failure mode of the battery, a power repair policy for repairing the battery; and repairing, by the power system, the battery according to a selected power repair policy. According to the method, a failing battery can be repaired.