A modular cell holder assembly includes a first cell holder member including a first cell receptacle and a second cell holder member including a second cell receptacle. The second cell holder member is connected with the first cell holder member forming a modular cell holder with the first cell receptacle and the second cell receptacle combining to form a cell receiving zone. A plurality of current connectors is provided on an outer surface of one of the first cell holder member and the second cell holder member. The plurality of current connectors is configured to establish a selected electrical configuration of energy storage cells in the cell receiving zone.

An electric generator including a number of electric accumulators and at least one heat-sink device using a phase-change material configured to pick up the excessive thermal energy produced by one of the electric accumulators and change phase in order to absorb a large quantity of thermal energy in the form of latent heat.

An electric generator including a number of electric accumulators and at least one heat-sink device using a phase-change material configured to pick up the excessive thermal energy produced by one of the electric accumulators and change phase in order to absorb a large quantity of thermal energy in the form of latent heat.

According to an embodiment, a battery module includes, for example, a plurality of battery cells, a first chassis, and a connection member. The battery cells are aligned in a first direction. The first chassis includes a plurality of first compartments in which the battery cells are housed one by one, and at least one second compartment that is partitioned in the first direction. The connection member includes a body that is housed in the second compartment; a pair of connection terminals that is mounted on a first face of the body and is electrically connectable to the electrodes of the battery cells via a conductive member, the first face facing in a second direction intersecting with the first direction; and a conductor that extends across the pair of connection terminals.

A battery, an electric apparatus, and a battery assembling method are provided. The battery includes: a plurality of battery cells; a strap-shaped member disposed fixedly relative to the plurality of battery cells; an electrical connection member located adjacent to the strap-shaped member; and a trough-shaped member, integrally having at least a first accommodation trough and a second accommodation trough, where the strap-shaped member is accommodated in the first accommodation trough, the connection member is accommodated in the second accommodation trough, and a portion of the trough-shaped member is located between the strap-shaped member and the battery cells. The trough-shaped member fastens the electrical connection member relative to the battery cells, avoiding fracture of the electrical connection member due to fatigue caused by high-strength loads. The electrical connection member can also be isolated from a wire harness and an ambient metal member, isolating and protecting the electrical connection member.

A battery, an electric apparatus, and a battery assembling method are provided. The battery includes: a plurality of battery cells; a strap-shaped member disposed fixedly relative to the plurality of battery cells; an electrical connection member located adjacent to the strap-shaped member; and a trough-shaped member, integrally having at least a first accommodation trough and a second accommodation trough, where the strap-shaped member is accommodated in the first accommodation trough, the connection member is accommodated in the second accommodation trough, and a portion of the trough-shaped member is located between the strap-shaped member and the battery cells. The trough-shaped member fastens the electrical connection member relative to the battery cells, avoiding fracture of the electrical connection member due to fatigue caused by high-strength loads. The electrical connection member can also be isolated from a wire harness and an ambient metal member, isolating and protecting the electrical connection member.

A transport device for lithium batteries in an aircraft, in particular in a hold, includes a container and a lid, lithium batteries being arranged in the container and the lid closing the container during transport of the lithium batteries. A shutoff valve neutralizes electrolyte released by the lithium batteries within the container or conveys the electrolyte to the outside.

A battery pack includes a housing frame to accommodate a battery cell; and an insulating frame between the battery cell and the housing frame, and including an opening through which a bottom of the battery cell is exposed to a bottom of the housing frame, a flange portion that extends along a periphery of the opening, defines the opening, and faces the bottom of the battery cell, and a side portion that is bent from the flange portion and faces a side surface of the battery cell, wherein the flange portion of the insulating frame includes a convex pattern that protrudes toward the bottom of the battery cell, and a flow channel that forms a flow path for an adhesive, the flow channel being a stepped portion stepped down from the convex pattern in a vertical direction opposite to the bottom of the battery cell.

A transferring apparatus includes: a frame; a track including a stator arranged along edges of the frame; a plurality of movers; and a controller. Each of the plurality of movers includes: a body extending around an edge of the stator; a pair of magnets on both sides of the body and facing an upper surface and a lower surface of the stator, respectively; and a seating block on an upper surface of the body and configured to support an object.

A transferring apparatus includes: a frame; a track including a stator arranged along edges of the frame; a plurality of movers; and a controller. Each of the plurality of movers includes: a body extending around an edge of the stator; a pair of magnets on both sides of the body and facing an upper surface and a lower surface of the stator, respectively; and a seating block on an upper surface of the body and configured to support an object.