Patent ID: 9306194
Filing Date: 2016-04-05
CPC Classification: H01M,Y02E,Y02P

Claim Text:
1. A battery module assembly having four battery modules, among which two battery modules are arranged side by side and two battery modules are stacked and provided on the two battery modules arranged side by side, wherein cylindrical secondary battery cells respectively included in the battery modules are electrically connected in parallel by means of plates respectively disposed at tops of the two battery modules arranged side by side, wherein the two battery modules arranged side by side are electrically connected in series by means of a lower metal plate disposed on the two battery modules arranged side by side, wherein cylindrical secondary battery cells respectively included in the battery modules are electrically connected in parallel by means of metal plates respectively disposed at tops and bottoms of the two battery modules stacked on the two battery modules arranged side by side, and wherein the four battery modules are electrically connected in series.