Abstract: A battery device includes a cell assembly in which a plurality of battery cells are arranged in a first direction, a case having an accommodation space in which the cell assembly may be accommodated, and a surface pressure member providing surface pressure to the cell assembly, wherein the case may include a partition partitioning the accommodation space, and the surface pressure member accommodates the partition and may be coupled to the partition.

Abstract: A battery device according to the present disclosure may include: a cell assembly having a plurality of battery cells arranged in a first direction; a case having an accommodation space in which the cell assembly is accommodated; and a surface pressure member disposed between the cell assembly accommodated in the accommodation space and the case, wherein the surface pressure member may include: an outer cover having a sealed inner space and formed of a flexible material; a support member disposed in the inner space of the outer cover; and a reinforcing frame coupled to both ends of the outer cover.

Abstract: A battery module includes a plurality of battery cells, each including a case and a sealing portion provided on at least one edge of the case, and including a first battery cell and a second battery cell adjacent to each other in a first direction; and a support frame opposite the plurality of battery cells and into which at least a portion of the sealing portion is inserted, wherein the support frame includes a support guide configured to guide at least portions of the sealing portion of the first battery cell and the sealing portion of the second battery cell to be spaced apart from each other in opposite directions with respect to the first direction.

Abstract: The invention relates to an electronic security bag controlled by a mobile phone, whereby the bag performs Bluetooth communication with the mobile phone of a person who carries the bag, sounds an alarm when the Bluetooth communication is disconnected (when not in a paring mode), and gives an electric shock to an authorized person who touches the bag by allowing high-voltage current applied from power supply of the security bag to flow entirely in the bag. The bag providing a control method through paring with the mobile phone can safely manage important information assets by remotely controlling the alarm of the bag and locking/unlocking thereof. Further, when separated a predetermined distance from a manager, the security bag transmits a warning signal to the mobile phone, sounds the alarm of the bag, and generates high-voltage current on the bag when forcibly opened, thereby preventing security documents from being stolen.

Abstract: The invention relates to an electronic security bag controlled by a mobile phone, whereby the bag performs Bluetooth communication with the mobile phone of a person who carries the bag, sounds an alarm when the Bluetooth communication is disconnected (when not in a paring mode), and gives an electric shock to an authorized person who touches the bag by allowing high-voltage current applied from power supply of the security bag to flow entirely in the bag. The bag providing a control method through paring with the mobile phone can safely manage important information assets by remotely controlling the alarm of the bag and locking/unlocking thereof. Further, when separated a predetermined distance from a manager, the security bag transmits a warning signal to the mobile phone, sounds the alarm of the bag, and generates high-voltage current on the bag when forcibly opened, thereby preventing security documents from being stolen.