A battery module includes: a plurality of secondary cells; a bus bar connecting the plurality of secondary cells; a side plate fixing one side of the plurality of secondary cells; and end plates connected to outermost ones of the plurality of secondary cells at respective ends of the plurality of…
An installation device is used for the battery including a case body, the installation device includes a base and a bracket, the base is configured to be connected to the case body; the bracket is configured to assemble an electrical connector of the battery, and is configured to be slidably…
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…
A battery case, including a cross member between a pair of opposing wall surfaces of an inner peripheral surface of a rectangular frame body to partition an inside space surrounded by a frame body, and a bonding assistance member between each end portion of the cross member and each of the wall…
A stack housing for battery modules includes a multi-case, an arched mount, a stack layer, and a damping bracket. The multi-case defines loading compartments that are configured to hold multiple battery modules in a divided arrangement and positioned side-by-side at a set height. The arched mount…
Battery cell stack designs are provided for traction battery packs. An exemplary traction battery pack may include one or more cell stacks housed within an enclosure assembly. Each cell stack may include a top cover and a thermal barrier assembly. The top cover is arranged to protect and interface…
Disclosed are a bolted busbar and a battery packing comprising the bolted busbar. The bolted busbar comprises a post assembly, a first busbar board and a second busbar board, wherein the post assembly comprises a connecting block and a plastic wrapper wrapping around the connecting block, the first…
A battery includes: a battery cell; a box, configured to accommodate the battery cell, where the box includes a first wall and a second wall that are oppositely arranged, the first wall and the second wall intersect with a first direction, a first cross beam is disposed between the first wall and…
A system for a remote battery door button is disclosed. The system includes: a holder bracket, a compression member, an outer lock button, and an inner lock button. The outer lock button has a lower surface that rests upon the compression member. The outer lock button being depressible by…
Array housing designs are disclosed for battery arrays of a traction battery pack. An exemplary battery array may include an array housing having a ribbed structure that includes at least one rib (e.g., external and/or internal) configured for increasing the structural stiffness of the battery…
A battery pack includes a battery cell assembly including one or more battery cells, a case in which at least a portion of the battery cell assembly is accommodated, the case including a first groove and a second groove, a cover coupled to the case, and a sealing member between the case and the…
Aspects of the disclosure relate to a multi-functional bracket, such as for a battery pack. The disclosed bracket may allow for a simplified and more efficient assembly process for the battery pack using a plastic snap-fit main body, while providing both structural integrity for the pack using a…
A battery module unit, including a plurality of sequentially stacked first brackets and a plurality of battery cells. Each first bracket includes a bracket body. At least one battery cell on one side of a first fixing bracket forms a first battery cell group. At least one battery cell on the other…
A power system includes an external-battery-power terminal configured to receive an external-battery-power connector, an external battery emergency power off (EPO) terminal, and an EPO switch coupled to the EPO terminal. The EPO switch is configured to be triggered by decoupling a mechanical latch…
This application provides a battery module, a module combination, a battery pack, and an electric apparatus, where the battery module includes a battery module body and a frame for fastening the battery module body. The frame includes a first side plate, a second side plate, a first end plate, and…
Embodiments of the present application provide a box, a battery, an electrical apparatus, and a method and an apparatus for preparing a battery. The box () includes a box body for accommodating a plurality of battery cells; a fixing member fixedly connected to the box body; and a thermal management…
A battery assembly includes a base including a first locking feature, a lid including a second locking feature, and a metal joint fusing the first locking feature to the second locking feature. The metal joint is configured to melt to disconnect the first locking feature from the second locking…
A battery pack includes, a module stack in which a plurality of battery modules are stacked; a pack housing having a lower housing for supporting the module stack at a lower side thereof and an upper housing coupled to the lower housing from an upper side of the module stack; a plurality of weld…
In the present embodiment, the energy storage apparatus includes: an energy storage device; a terminal member adjacent to the energy storage device; and a restraint member fixed to the terminal member. The restraint member includes a first portion that extends along the energy storage device in an…
An electronic device includes a housing and a battery holder configured for holding a battery and removably inserted into the housing. A positive terminal and a negative terminal on the side of the battery holder are arranged side by side and a positive terminal and a negative terminal on the side…
A receiver assembly or top unit for use in a survey system. A quick release assembly or interface, which is designed for simple construction and no moving parts, is provided in the receiver housing and battery pack that includes a pair of magnets such that the receiver housing is attached to the…
A battery includes a plurality of battery modules arranged in sequence in a first direction. Each battery module includes battery cells and side plates arranged on both sides of the battery cells in the first direction, and the side plates of two adjacent battery modules are connected to each…
A battery module including an eccentric member, and more particularly a battery module including a cell stack including one or more battery cells, a frame (housing the cell stack, a pair of end plates covering opposite end surfaces of the cell stack, and a plurality of eccentric members disposed…
A battery enclosure assembly includes first and second pieces of an enclosure having an interior area, a plurality of fasteners joining the first and second pieces at a fastening interface, and a seal system sealing the first and second pieces at a sealing interface that is outside the plurality of…
A vehicle battery pack container is provided. The container includes a base member, a peripheral wall coupled to the base member, and a cover member coupled to the peripheral wall. The container further includes a venting device having a venting housing and a flow diverter member disposed within an…
A battery system for installation in a motor vehicle comprising a housing consisting of a housing shell (1) and a housing cover, at least two battery modules (2, 3) arranged in the housing, each comprising a cell carrier (4) and cells (5) arranged on the cell carrier (4), as well as an auxiliary…