公开(公告)号：US20220163594A1

公开(公告)日：2022-05-26

申请号：US17425879

申请日：2020-01-28

Applicant: SANDVIK MINING AND CONSTRUCTION OY

Inventor： Mikko KUOVO ,  Harri VATANEN ,  Raimo JUNTUNEN

IPC: G01R31/392 ,  H01M10/44 ,  H01M10/48 ,  H02J7/00 ,  B60L58/16 ,  B60L53/62 ,  B60L53/65

Abstract: A method for determining the state of health of a battery by monitoring charging of the battery over multiple charging instances is provided. The method is implemented within charging stations by: recognizing the battery via a unique identifier; charging the battery; monitoring conditions of the battery during charging; storing data related to the current charging instance based at least partially on the monitored conditions; retrieving data related to at least one earlier charging instance of the uniquely identified battery; and making a determination of the uniquely identified battery's state of health based at least partially on a comparison of the data related to the current charging instance and the retrieved data related to at least one earlier charging instance.