| 摘要 |
A rechargeable battery according to one embodiment of the present invention includes an electrode assembly which includes a first electrode, a second electrode, and a separator which is interposed between the first electrode and the second electrode, a case which includes an opening part and in which the electrode assembly is embedded, a cap plate which is combined with the opening part to seal the case, and an insulation member which is installed between the electrode assembly and the case. The insulation member includes a first insulation plate and a second insulation plate which is extended from the first insulation plate. |
