SECONDARY BATTERY AND METHOD OF MANUFACTURING THE SECONDARY BATTERY

The present disclosure provides a secondary battery. The secondary battery can include an electrode assembly having a first electrode, a separating film, and a second electrode, a case in which the electrode assembly is accommodated, the case having an open surface and an inner surface having at least one notch, a cover coupled to the open surface of the case, and at least one adhesive member interposed between the electrode assembly and the case, the adhesive member is placed in the at least one notch groove.