公开(公告)号：US20250096363A1

公开(公告)日：2025-03-20

申请号：US18969512

申请日：2024-12-05

Applicant: BYD COMPANY LIMITED

Inventor： Yuanmao Shu ,  Xiao Wang ,  Yueqiu You ,  Weixin Zheng ,  Zhipei Lu

IPC: H01M10/6568 ,  H01M10/613 ,  H01M10/647 ,  H01M10/6551 ,  H01M50/103 ,  H01M50/209 ,  H01M50/503 ,  H01M50/507 ,  H01M50/547

Abstract: A battery pack is provided. The battery pack includes: a plurality of battery cells, each of which includes a shell, a battery core, and a plurality of terminal posts. An accommodating space is defined inside the shell. The battery core is disposed in the accommodating space. The shell at least includes a first surface and a second surface. The plurality of terminal posts are disposed on the battery core and extend out of the shell from the first surface. The battery pack further includes an electrical connecting member, which is disposed opposite each of two adjacent first surfaces and is electrically connected to each of two adjacent terminal posts, so as to conduct two adjacent battery cells. The battery pack further includes a heat transfer member, which can transfer heat from the electrical connecting member to the second surface.