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:
Jul. 30, 2024
Filed:
Apr. 15, 2019
Contemporary Amperex Technology Co., Limited, Ningde, CN;
Haihua Huang, Ningde, CN;
Weigang Shi, Ningde, CN;
Contemporary Amperex Technology Co., Limited, Ningde, CN;
Abstract
A battery pack, including: a plurality of battery cells, where each of the plurality of battery cells includes a top cover and a case, the top cover is hermetically connected on a top of the case, the case includes opposite first surfaces and opposite second surfaces, and an area of each first surface is larger than that of each second surface; and a lower housing, including a bottom plate disposed at a bottom, side plates disposed at sides, and an opening is disposed at an upper part, each of a pair of opposite side plates of the lower box is disposed with a reinforcing beam. At least one first surface of the plurality of battery cells is in contact with a side plate of the lower housing or the reinforcing beam.