The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 29, 2023
Filed:
Nov. 09, 2017
Cps Technology Holdings Llc, New York, NY (US);
Clarios Advanced Solutions Gmbh, Hannover, DE;
Yingyao Fu, Shanghai, CN;
Binbin Fan, Shanghai, CN;
Chang Liu, Shanghai, CN;
Martin Wiegmann, Borstel, DE;
Joerg Birkholz, Sarstedt, DE;
Marco Jansen, Celle, DE;
Xugang Zhang, Shorewood, WI (US);
Jennifer L. Czarnecki, Franklin, WI (US);
CPS Technology Holdings LLC, New York, NY (US);
Clarios Advanced Solutions GmbH, Hannover, DE;
Abstract
The present disclosure provides a battery pack including a housing, wherein the housing has a bottom portion and side walls extending upward around a periphery of the bottom portion; an upper portion opening is formed at top ends of the side walls extending upward; an upper cover is mounted on the upper portion opening of the housing; and the battery pack comprises: multiple flat battery cells; and a first end plate and a second end plate, wherein when the multiple battery cells are sequentially arranged and mounted into the housing from the upper portion opening, the first end plate and the second end plate are located at two end sides of the sequentially arranged multiple battery cells to laterally fix the sequentially arranged multiple battery cells. The two end plates may absorb deformation of the battery cell while expanding.