BATTERY CELL AND METHOD FOR MANUFACTURING SAME

The present invention relates to a battery cell and a method of manufacturing the same. The battery cell according to an embodiment of the present invention may comprise: an electrode assembly; an electrode tab led out from one surface of the electrode assembly; and an electrode lead coupled to the electrode tab, in which a joint portion where the electrode tab and the electrode lead are joined to each other is provided so as to face the electrode assembly, an end portion of the electrode tab and an end portion of the electrode lead being provided so as to face the same direction in the joint portion. 本发明涉及一种电池单元及其制造方法，根据本发明的实施例的电池单元可以包括：电极组件；电极接头，从所述电极组件的一面被引出；以及电极引线，与所述电极接头结合，其中，所述电极接头和所述电极引线相互接合的接合部被设置为面对所述电极组件，在所述接合部中，所述电极接头的端部和所述电极引线的端部被设置为朝向相同方向。