Patent ID: 8293402
Filing Date: 2012-10-23
Classification: H01M,Y02E,Y02P,Y10T

Abstract:
1. A battery pack, comprising: an electrode assembly; a case including a cavity for accommodating the electrode assembly, and a sealing unit for sealing the case; a plurality of electrode tabs electrically connected to the electrode assembly and at least partially protruding outside the case; and a protective circuit board including a mounting board and a plurality of lead terminals which are disposed at one side of the mounting board and electrically connected to the electrode tabs, wherein: the lead terminals at least partially surround the electrode tabs, the lead terminals each include a first terminal in contact with one side surface of the mounting board and a second terminal bent to surround at least two sides of a corresponding one of the electrode tab, and the mounting board includes a plurality of through holes at least partially exposing the first terminal to another side of the mounting board opposite to the first terminal.