公开(公告)号：US20230411801A1

公开(公告)日：2023-12-21

申请号：US18337642

申请日：2023-06-20

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION

Inventor： Wyatt R. Silha ,  Carmen J. Castaños ,  Zachery Meyer ,  Eli M. Zidel ,  Jonathan D. Quenzer

IPC: H01M50/519 ,  H01M50/211 ,  H01M50/242 ,  H01M10/653

CPC classification number: H01M50/519 ,  H01M50/211 ,  H01M50/242 ,  H01M10/653

Abstract: A battery pack is configured to be coupled to an electrical device. The battery pack includes a battery cell; a printed circuit board (PCB) having a metal base layer; and an intermediate layer positioned between the battery cell and the PCB, the intermediate layer including a first section formed of a first material and a second section formed of a second material, the first material having a lower thermal conductivity than the second material.