Abstract: An intercellular support structure of a battery system is provided. The battery system includes cells arranged in an array and a first support structure with a first material to hold a first portion of a first group of cells with a first spacing between the first group of cells. The battery system includes a second support structure, adjacent to the first support structure, which can include a second material to hold, and can provide a second spacing between, a second portion of the first group of cells and a first portion of a second group of cells. The battery system can include a third support structure, adjacent to the second support structure and opposite to the first support structure, which can include the first material to hold a second portion of the second group of cells with the first spacing between the second portion of the second group of cells.

Abstract: Aspects of the subject disclosure relate to various features of a battery subassembly, such as a battery module. The battery subassembly may be implemented in an electric vehicle or in a building.

Abstract: A current collector can include an electrically conductive layer. The electrically conductive layer can be configured to electrically couple to a first battery cell and a second battery cell with an interstitial area between the first battery cell and the second battery cell. The current collector can include an isolation layer. The isolation layer can define an aperture. The aperture can form a path through the isolation layer to the interstitial area.

Abstract: A cell carrier for a battery module, a battery module, and a method for assembling a battery module. The battery module includes a plurality of pairs of battery cells and the cell carrier. The cell carrier includes a plurality of recesses, each including a first recess portion including a first sidewall portion and a first bottom portion, and a second recess portion including a second sidewall portion and a second bottom portion. The first bottom portion and the second bottom portion of each recess include a shared cutout. For each pair of battery cells, a first end of a first battery cell is coupled to the first recess portion and a first end of a second battery cell is coupled to the second recess portion of a respective recess.

Abstract: An intercellular structure and a battery module including the intercellular structure, and a method of assembling the battery module are provided. The intercellular structure includes a honeycomb structure including a plurality of hexagonal cells. Each of the plurality of hexagonal cells has an open-ended top and an open-ended bottom and is configured to be arranged around a middle section of one of a plurality of battery cells. The battery module includes a plurality of battery cells arranged in a predetermined pattern and the honeycomb structure including the plurality of hexagonal cells.

Abstract: One aspect is an insert molded friction torque device with a rotatable shaft, a friction element mounted over the rotatable shaft in an interference fit, a rigid enclosure structure at least partially enclosing the friction elements, and a single-piece molded housing enclosing the friction element and at least partially enclosing the rigid enclosure structure such that a first portion of the housing is between the friction elements and the rigid enclosure structure within the rigid enclosure structure and a second portion of the housing is outside the rigid enclosure structure.

Abstract: A carrier may include a base with several cell bores, with each cell bore designed to carry a battery cell. The carrier may include several walls, with each wall having one or more surfaces that conform to a shape or surface of the battery cell. For example, a surface of the wall may include an arc with a shape that corresponds to that of a cylindrical battery cell. One of the walls may include opposing surfaces, each of which conform to the shape of multiple battery cells. Also, each cell bore may include a ledge to seat a battery. Additionally, a carrier may include several ribs that provide a vent or channel to direct a gas. In addition to battery cells, carriers may also carry cooling tubes designed to cool the battery cells.

Abstract: A battery may include several battery cells connected by a current collector assembly. The current collector assembly includes several conductor layers designed to connect (e.g., electrically couple) some battery cells in series and some battery cells in parallel. Using multiple interconnect portions, each conductor layer is coupled (e.g., electrically and mechanically coupled) to terminals (e.g., positive terminals, negative terminals) of the battery cells. The interconnect portions may be offset or diagonal with respect to each other, thereby allowing the interconnect portions to cover and couple to the terminals.

Abstract: A battery module of a battery pack of an electric vehicle can include a current collector of a battery, a busbar of the battery and an interface component to electrically couple the current collector and the busbar. The interface component can be electrically coupled with the current collector or be an integral part of a metal layer of the current collector. The interface component can be curved about an edge of the busbar. The interface component can be coupled with the busbar via a first weld at a region of the busbar.

Abstract: A battery system having busbars integrated with a tote is provided. The battery system can include a first pin located on a busbar or a tote and a first receptacle on the busbar or the tote. The first receptacle can include a first opening having a first size in a first direction that is greater than or equal to a first size of the first opening in a second direction. A second pin and a second receptacle can be located on the busbar or the tote. The second receptacle can include a second opening having a second size in the first direction that is less than or equal to a second size of the second opening in the second direction to align the busbar with the tote via the first pin inserted into the first receptacle and the second pin inserted into the second receptacle.

Abstract: An interface for aligning a current collector with a tote in a battery system is provided. A pin can be located on one of the current collector or the tote. A receptacle can be located on one of the current collector or the tote. The receptacle can include an opening having a first size in a first direction that is greater than or equal to a second size of the opening in a second direction. The opening can be configured to align the current collector with the tote via the pin inserted into the receptacle.

Abstract: A battery module of a battery pack of an electric vehicle can include a current collector of a battery, a busbar of the battery and an interface component to electrically couple the current collector and the busbar. The interface component can be electrically coupled with the current collector or be an integral part of a metal layer of the current collector. The interface component can be curved about an edge of the busbar. The interface component can be coupled with the busbar via a first weld at a region of the busbar.

Abstract: A battery system for providing electric power to a vehicle includes an assembly having battery cells. The battery system also includes a shear wall that is arranged along a lateral side of the assembly to provide structural support. The shear wall is two-part, including a first element and a second element, both of which may be formed from sheet metal and welded together. The first element has a first flange extending away from the lateral side of the assembly, and the second element has a second flange. The first flange and the second flange are layered together to form an interface. The flanges are welded together at the interface, proximal to the assembly, to form a resulting flange that is thicker than either individual flange and that may be mounted to a frame member. The battery system may also include another shear wall on the opposite lateral side.

Abstract: An apparatus can include a cell carrier that defines a first engagement feature and a second engagement feature. The first engagement feature and the second engagement feature can be configured to engage with a housing. The cell carrier can be configured to couple with the housing via at least one of the first engagement feature or the second engagement feature.

Abstract: A barrier structure, a battery module including the barrier structure, and a method of assembling the battery module are provided. The barrier structure includes a plurality of first sidewalls oriented in a first direction, and a plurality of second sidewalls oriented in a second direction. The plurality of first sidewalls interlock with the plurality of second sidewalls to form a grid structure comprising a plurality of cells, each having an open-ended top and an open-ended bottom and configured to be arranged around a cylindrical section of at least one of a plurality of battery cells. The battery module includes a plurality of cylindrical battery cells arranged in a predetermined pattern and a barrier structure for separating the battery cells.

Abstract: A battery system for providing electric power to a vehicle includes an assembly having battery cells. The battery system also includes a shear wall that is arranged along a lateral side of the assembly to provide structural support. The shear wall is two-part, including a first element and a second element, both of which may be formed from sheet metal and welded together. The first element has a first flange extending away from the lateral side of the assembly, and the second element has a second flange. The first flange and the second flange are layered together to form an interface. The flanges are welded together at the interface, proximal to the assembly, to form a resulting flange that is thicker than either individual flange and that may be mounted to a frame member. The battery system may also include another shear wall on the opposite lateral side.

Abstract: Fibrous structures, for example sanitary tissue products, such as toilet tissue, and more particularly fibrous structures containing a movable surface and methods for making same and methods for making same are provided.

Abstract: An apparatus can include a first wall and a second wall, the second wall having an aperture. The apparatus can include an opening defined by the first wall and the second wall, the opening configured to receive a thermistor. The aperture can be configured to receive a retention member of the thermistor to dispose the thermistor in a battery module.

Abstract: An apparatus can include a thermal component that can couple with a battery module at a middle portion of the battery module. The thermal component can include a flange that protrudes from a side wall of the battery module. The thermal component can include a flange extension that extends at least partially along the side wall of the battery module. The flange extension can support at least a portion of the side wall of the battery module.

Abstract: An apparatus can include a carrier having a pocket. The pocket can receive a battery cell to couple the carrier with the battery cell at a middle portion of the battery cell. The middle portion of the battery cell can cross a lateral midpoint of the battery cell.