公开(公告)号：US12275323B2

公开(公告)日：2025-04-15

申请号：US17523610

申请日：2021-11-10

Applicant: Panasonic Intellectual Property Corporation of America

Inventor： Yuji Unagami ,  Toshihiro Inokuchi ,  Motoji Ohmori

IPC: H01M10/46 ,  B60L50/60 ,  B60L53/62 ,  B60L53/65 ,  B60L53/66 ,  B60L58/16 ,  H02J7/00

Abstract: A charging station charges an electric energy storage device, and includes: a battery authenticator that performs mutual authentication with the electric energy storage device connected for charging; a communicator that obtains, from the electric energy storage device whose validity is confirmed in the mutual authentication, a degree of deterioration related to deterioration of the electric energy storage device; a recorder that stores the degree of deterioration obtained by the communicator and that is tamper-resistant; and a controller that does not charge the electric energy storage device when the degree of deterioration of the electric energy storage device indicates that the deterioration is advanced beyond a predetermined threshold value.