公开(公告)号：US20240162547A1

公开(公告)日：2024-05-16

申请号：US18416919

申请日：2024-01-19

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Yongguang Wang ,  Jinfeng Li ,  Yifeng Chen ,  Feng Qin ,  Peng Wang

IPC: H01M50/244 ,  H01M50/289 ,  H01M50/593

CPC classification number: H01M50/244 ,  H01M50/289 ,  H01M50/593

Abstract: Provided are a battery and an electrical apparatus. The battery comprises: a case for accommodating battery cells; a first insulating component disposed in the case and sleeved on the battery cells, the first insulating component comprising a first substrate and a first extending portion extending from a surface of the first substrate toward the battery cells, and a second extending portion extending from an outer edge of the first substrate toward the battery cells, the first extending portion is used to position the battery cells, and an extension length of the second extending portion is greater than an extension length of the first extending portion.

公开(公告)号：US12025677B2

公开(公告)日：2024-07-02

申请号：US17854827

申请日：2022-06-30

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Yongguang Wang ,  Feng Qin ,  Lei Wang ,  Jinfeng Li ,  Zhanyu Sun

IPC: G01R31/396 ,  H01M10/42 ,  H01M10/48 ,  H01M50/213 ,  H01M50/566

CPC classification number: G01R31/396 ,  H01M10/4207 ,  H01M10/425 ,  H01M10/482 ,  H01M50/213 ,  H01M50/566

Abstract: Embodiments of this application provide a battery, an electric apparatus, and a method for preparing battery. The battery includes: a plurality of battery cells, where at least two of the battery cells are arranged along a first direction; a sampling part, configured to collect electrical signals from the plurality of battery cells; and a support part, configured to support the sampling part, where the support part is disposed between two adjacent battery cells in the first direction, and is attached to the battery cells. In the technical solution in the embodiments of this application, the sampling part is easy to install, and the sampling part can be prevented from falling off during use of the battery.