SECONDARY BATTERY ASSEMBLY AND SECONDARY BATTERY MODULE INCLUDING SAME

The present disclosure relates to a secondary battery assembly. The secondary battery assembly according to the present disclosure may include an electrode assembly including a pair of electrode tabs; a pair of fixing frames coupled to two end portions of the electrode assembly to fix the electrode tabs of the electrode assembly; an outer packaging having an internal space configured to accommodate the electrode assembly and an outer packaging opening configured to communicate the internal space to an outside; and a pair of caps coupled to the fixing frames and configured to cover the outer packaging openings, and made of a conductive material in at least part to be electrically connected to the electrode assembly.