A battery pack for efficiently supplying a power to a vehicle and including a battery assembly, a power supply terminal connectable to a connection terminal of the vehicle that is connected to a vehicle control unit and a vehicle motor, a power supply path located between the power supply terminal and the battery cell and supplying a power from the battery cell to the power supply terminal, a switching unit provided on the power supply path electrically turn on/off the power supply path, a mounting recognition unit recognizing whether the battery pack is mounted to the vehicle, and a processor controlling the switching unit so that a power is supplied from the battery cell to the vehicle control unit, when receiving a signal from the mounting recognition unit that the battery pack is recognized as being mounted to the vehicle.

A battery pack for efficiently supplying a power to a vehicle and including a battery assembly, a power supply terminal connectable to a connection terminal of the vehicle that is connected to a vehicle control unit and a vehicle motor, a power supply path located between the power supply terminal and the battery cell and supplying a power from the battery cell to the power supply terminal, a switching unit provided on the power supply path electrically turn on/off the power supply path, a mounting recognition unit recognizing whether the battery pack is mounted to the vehicle, and a processor controlling the switching unit so that a power is supplied from the battery cell to the vehicle control unit, when receiving a signal from the mounting recognition unit that the battery pack is recognized as being mounted to the vehicle.

A battery module according to the embodiment of the present disclosure includes a battery cell stack including a plurality of battery cells stacked in a first direction, a housing for the battery cell stack, a first thermally conductive resin layer located between the battery cell stack and a lower portion of the housing, and a second thermally conductive resin layer located between the battery cell stack and an upper portion of the housing, wherein at least one first injection hole for injecting a thermally conductive resin is formed in the upper portion of the housing.

An arrangement for temperature measurement on a solid body includes an annularly closed elastic band, along the circumference of which at least two temperature sensors are arranged at a distance from one another, preferably in a manner distributed uniformly along the circumference of the annularly closed elastic band. The annularly closed elastic band preferably incudes an electrically non-conductive, thermally conductive and/or heat-resistant material. The arrangement for temperature measurement can further be arranged in a groove which runs around the solid body. The solid body may be, for example, a battery cell.

An arrangement for temperature measurement on a solid body includes an annularly closed elastic band, along the circumference of which at least two temperature sensors are arranged at a distance from one another, preferably in a manner distributed uniformly along the circumference of the annularly closed elastic band. The annularly closed elastic band preferably incudes an electrically non-conductive, thermally conductive and/or heat-resistant material. The arrangement for temperature measurement can further be arranged in a groove which runs around the solid body. The solid body may be, for example, a battery cell.

Provided is a battery pack comprising a plurality of batteries; and a plurality of memories that correspond respectively to the batteries and that each record deterioration information of the corresponding battery. Each set of a battery and a corresponding memory may be formed integrally as a battery cell. As a result, the deterioration information of each battery cell can be known even after the battery pack is disassembled.

Disclosed is a battery comprising a cover; a housing having a base, two side walls, and two end walls; a cell wall spanning between the first and second side walls defining two cells; a battery element provided within a cell, the battery element having a bottom; an element bottom gap, the element bottom gap defined in a first and second dimension by the cell width and length, and a third dimension by the distance between the base and bottom of the battery element.

An energy storage module includes: a cover member accommodating a plurality of battery cells in an internal receiving space, each of the battery cells including a vent; a top plate coupled to a top of the cover member and including a duct corresponding to the vent of at least one of the battery cells; a top cover coupled to a top of the top plate and having an exhaust area corresponding to the duct, the exhaust area having a plurality of discharge openings, the top cover including a protrusion protruding from a bottom surface of the top cover, the protrusion extending around a periphery of the exhaust area and around a distal end of the duct; and an extinguisher sheet between the top cover and the top plate, the extinguisher sheet being configured to emit a fire extinguishing agent at a reference temperature.

Provided is a battery module including a plurality of battery cells stacked on one another and being capable of effectively preventing damage to the battery cells despite such a configuration. A battery module 1 includes a plurality of battery cells 10 stacked on one another and a battery cell support 2. The battery cells 10 each include a battery 11 and an exterior casing 12 accommodating the battery 11. The battery cell support 2 is disposed between the plurality of battery cells 10. The battery module preferably further includes a fixation film 6 wound around the plurality of battery cells in a stacking direction and fixing the plurality of battery cells.

Provided is a battery module including a plurality of battery cells stacked on one another and being capable of effectively preventing damage to the battery cells despite such a configuration. A battery module 1 includes a plurality of battery cells 10 stacked on one another and a battery cell support 2. The battery cells 10 each include a battery 11 and an exterior casing 12 accommodating the battery 11. The battery cell support 2 is disposed between the plurality of battery cells 10. The battery module preferably further includes a fixation film 6 wound around the plurality of battery cells in a stacking direction and fixing the plurality of battery cells.