公开(公告)号：US20250112340A1

公开(公告)日：2025-04-03

申请号：US18375990

申请日：2023-10-02

Applicant: Apple Inc.

Inventor： Depeng Wang ,  Angus S. Smith ,  Hirotsugu Oba ,  Junhua Liu

IPC: H01M50/534 ,  H01M50/533

Abstract: A battery, comprising a battery can housing defining an opening, an electrode stack housed within the battery can housing, an internal electrode tab disposed within the interior volume. The internal electrode tab includes a conductive layer and an insulated lamination layer on the conductive layer, the conductive layer is electrically coupled to the electrode stack, and the insulated lamination layer is positioned between the conductive layer and the enclosure. An external electrode tab is electrically coupled to the conductive layer and positioned within the opening.

公开(公告)号：US20250112300A1

公开(公告)日：2025-04-03

申请号：US18374412

申请日：2023-09-28

Applicant: Apple Inc.

Inventor： Depeng Wang ,  Angus S. Smith ,  Hirotsugu Oba ,  Junhua Liu

IPC: H01M50/103 ,  H01M10/42 ,  H01M50/54 ,  H01M50/55 ,  H01M50/557

Abstract: A battery, comprising a battery can housing including a main portion and a ledge that extends from a sidewall of the main portion at a transverse angle to the sidewall, an electrode stack housed within the main portion, and an electrical contact electrically coupled to the electrode stack. A portion of the electrical contact extends from the ledge at the transverse angle to the sidewall.