Abstract: A rechargeable battery pack is disclosed. In one aspect, the battery pack includes a battery cell including an electrode terminal in a cap plate and configured to perform charging and discharging operations, a protection element connected to the electrode terminal via a first connecting tab and a protection management package connected to a second connecting tab of the protection element and connected to the cap plate via an electrode tab. The battery pack also includes a molding portion enclosing the protection element and the protection management package; and an adhesive member disposed between the molding portion and the battery cell to attach them, wherein the first connecting tab has a bending portion bent between the electrode terminal and the protection element so as to set a height difference.

Abstract: A rechargeable battery pack is disclosed. In one aspect, the battery pack includes a battery cell including an electrode terminal in a cap plate and configured to perform charging and discharging operations, a protection element connected to the electrode terminal via a first connecting tab and a protection management package connected to a second connecting tab of the protection element and connected to the cap plate via an electrode tab. The battery pack also includes a molding portion enclosing the protection element and the protection management package; and an adhesive member disposed between the molding portion and the battery cell to attach them, wherein the first connecting tab has a bending portion bent between the electrode terminal and the protection element so as to set a height difference.

Abstract: A battery pack includes: a can accommodating an electrode assembly; a cap plate coupled to the can and including an electrode terminal; a holder disposed on the cap plate and including a terminal exposing portion through which the electrode terminal is exposed; a circuit unit disposed on a side of the holder; and an electrode tab connecting the circuit unit and the electrode terminal. The holder further includes a pair of barrier walls disposed around the terminal exposing portion to respectively cover both lateral surfaces of the electrode tab.

Abstract: A pogo pin inserting device for testing a semiconductor device has a pin feeder for storing a plurality of pogo pins. A socket mounting device has a socket mounted thereon, wherein the plurality of pogo pins is loaded into the socket by the pin feeder. A magnetic field applying device applies a magnetic field to the socket to allow the plurality of pogo pins loaded onto the socket to be inserted into the socket in one of a forward or backward direction. An air blowing portion supplies the socket with air to eject backwardly inserted pogo pins from the socket.