Lg Energy Solution, Ltd.

Heejun Jin

Jeong Oh Moon

Alexander Eichhorn

Andreas Track

Jin Yong Park

Ho June Chi

Kyung Mo Kim

Sung Won Seo

Valentin Brokop

Eunah Ju

Yoonkoo Lee

The present disclosure relates to a battery module including a busbar structure for adhesion with an electrode lead. The battery module can include a battery cell stack having a plurality of stacked battery cells, electrode leads protruding from the battery cell stack, a busbar electrically connected to the electrode leads, and a busbar frame on which the busbar is mounted. The busbar can be formed of a tongs part and a fixing part for connecting and fixing the tongs part. The electrode leads can be mounted between the tongs part of the busbar. The battery module can be manufactured through the steps of mounting a busbar in an opening part of a busbar frame, inserting an electrode lead between the tongs part of the busbar, closely adhering the busbar and the electrode lead through a jig, and removing the jig.

Battery module and manufacturing method thereof

A battery pack includes: a pack tray; a first x bar provided on the pack tray; a plurality of battery modules provided on the pack tray; a lateral plate for covering a lateral side of at least one of the battery modules; and a second x bar provided on the first x bar, overlapping the first x bar, and disposed in parallel to the first x bar, wherein the lateral plate forms a protrusions and depressions structure with at least one of the first x bar and the second x bar such that the lateral plate is combined with the at least one of the first x bar and the second x bar.

Battery pack and method of manufacturing the same

Growing community of inventors

Daejeon, South Korea

Heejun Jin