Rechargeable battery pack

A rechargeable battery pack (100) including a bare cell (20) comprising a terrace (22) having a first surface (221) and a second surface (222) protruding from the first surface, an electrode tab (23, 24) electrically coupled to the bare cell, the electrode tab protruding from the first surface of the terrace (22), and extending along the second surface, and a protective circuit module (30) comprising a connection tab (32, 33) bent toward the first surface and coupled to the electrode tab, and said protective circuit board coupled to the connection tab is proposed.