公开(公告)号：US20210359362A1

公开(公告)日：2021-11-18

申请号：US17218104

申请日：2021-03-30

Applicant: NINGDE AMPEREX TECHNOLOGY LIMITED

Inventor： Hui WANG ,  Liqing LIN ,  Yejun PENG

IPC: H01M50/153 ,  H01M50/188 ,  H01M50/559

Abstract: The present application is concerned with a battery, including a battery cell. The battery further includes: a first housing body housing the battery cell and including a first surface and a second surface that are opposite to each other, wherein the second surface is located between the battery cell and the first surface, and the first housing body is provided with a via hole that penetrates through the first surface and the second surface; and an electrode post fixed in the via hole by a binder and electrically connected to the battery cell. Space utilization efficiency and an energy density of the battery according to this application are relatively high. This application further provides an electric device including the battery.