Patent ID: 9240581
Filing Date: 2016-01-19
CPC Classification: H01M,Y02E,Y02P

Claim Text:
1. A battery unit comprising: a case accommodating an electrode assembly and having an opening; a cap plate covering the opening, the cap plate having a terminal insertion portion; a terminal member inserted into the case through the terminal insertion portion from an exterior of the case and coupled to the electrode assembly, the terminal member comprising a terminal portion extending in a major side direction of the cap plate at an exterior of the cap plate and being separated from an upper surface of the cap plate; a fixing member in the terminal insertion portion and fixing the terminal member to the cap plate, the fixing member comprising injection-molded plastic resin in the terminal insertion portion and surrounding the terminal member; and a support member coupled to the cap plate and supporting the terminal portion with respect to the cap plate, the support member comprising: wherein the terminal portion comprises a leading end surface supporting the first position restriction portion.