The invention relates to an electric battery (), comprising: a plurality of electrical storage cells (), at least a first printed circuit board () disposed against end faces () of the cells and provided with a plurality of first electrical connection elements () with the cells; a second printed…
A battery module includes a cell stack having a plurality of battery cells stacked in one direction, and an ICB assembly electrically connected to the plurality of battery cells to sense voltage information. The ICB assembly includes front and rear bus bar frames, a sensing member, and at least one…
A bus bar assembly includes a first circuit board that includes a first circuit on at least one surface of the first circuit board. A second circuit is provided on a surface of the first circuit board and electrically connected to the first circuit board. A second circuit is printed on two surfaces…
A traction battery pack assembly includes a frame; one or more busbars secured to the frame; a circuit board; and an overmolded covering that secures the circuit board to the frame. A traction battery pack circuit board securing method includes positioning a circuit board adjacent a frame. The…
Disclosed is a harness assembly for a battery module of an electric vehicle, the battery module comprising first and second opposite end faces with a side located therebetween. The harness assembly comprises an electrically conductive track configured to be located along the side of the battery…
A wiring module is directed to a wiring module configured to be attached to a plurality of power storage elements having electrode terminals. The wiring module includes: a plurality of busbar units: and wires connected to the busbar units. Each of the busbar units includes: a busbar connected to…
A medium- and/or large-format (M/L), rechargeable battery pack used for powering attached equipment may include features to protect the battery pack from external fire. For example, the features may protect the battery pack due to exposure to fire from outside of the end device, e.g., a vehicle…
A wiring module that is attached to a plurality of power storage elements, including: a circuit board; an electric wire; and a protector configured to hold the circuit board and the electric wire, wherein a conductive path is routed on the circuit board, and the conductive path includes a…
A medium- and/or large-format (M/L), rechargeable battery pack used for powering attached equipment may include features to protect the battery pack from external fire. For example, the features may protect the battery pack due to exposure to fire from outside of the end device, e.g., a vehicle…
A battery pack includes a housing; a battery cell, a framework and a circuit board that are connected sequentially in a radial direction of the battery cell; a first electrical connector and a second electrical connector that are respectively arranged at positive and negative electrodes in an axial…
A method for connecting a flexible printed circuit (FPC) to a battery module and a cell supervision circuit board (CSCB) is provided. The method includes: providing a coil of a continuous, strip-shaped FPC; unwinding a first section of the FPC from the coil, positioning the first section of the FPC…
A method for connecting a flexible printed circuit (FPC) to a battery module and a cell supervision circuit board (CSCB) is provided. The method includes: providing a coil of a continuous, strip-shaped FPC; unwinding a first section of the FPC from the coil, positioning the first section of the FPC…
A wiring module is to be attached to a battery cell stacked body in which a plurality of battery cells having an electrode terminal and being elongated in a front-rear direction are arranged in a horizontal direction, and is electrically connected to the battery cells, the wiring module including…
A wiring module is attached to a plurality of power storage elements, and includes: a flexible printed circuit board; and a protector holding the flexible printed circuit board, wherein the flexible printed circuit board includes a base film, a plurality of conduction paths that are disposed on a…
A busbar module includes: a plurality of busbars arranged along a first direction and connected to battery cells; and a plate-like circuit body having a plurality of detection lines to be connected to the busbars and having flexibility, in which the circuit body includes a main line portion in…
A circuit board soldering structure includes lead a plate inserted into a slit hole of a circuit board and soldered to a conductive pattern provided along the slit hole. The lead plate is made of an elastically-deformable metal plate thinner than an opening width (W) of slit hole. The lead plate…
The invention relates to an electric battery () comprising: a plurality of electric charge cells (), each cell having end faces () that are located on opposite sides of the cell, each end face being provided with a contact terminal (); at least one first printed circuit board () arranged in line…
A connection structure between a flexible substrate and a bus bar includes: a flexible substrate; a plurality of bus bars; and a connection piece, in which the flexible substrate is formed by being covered by a plurality of conductive paths containing a first metal, and a resin base material, the…
A wiring module that is to be mounted on power storage elements having electrode terminals includes a flexible board to be electrically connected to the electrode terminals, a connector connected to the flexible board, and a casing holding the flexible board and the connector. The casing includes a…
A battery pack and a method of manufacturing the battery pack including a battery cell including a terrace portion from which an electrode is drawn out; and a protection module package electrically connected to the battery cell, wherein the protection module package includes an insulating frame…
A battery pack includes at least one battery cell, a circuit board electrically connected to the at least one battery cell, and a conductive block electrically connecting the at least one battery cell and the circuit board to each other, the conductive block having a first surface, the first…
A battery module which uses a flexible printed circuit board (FPCB) to provide a transmission path of information on the voltage or temperature thereof sensed by a bus bar. The battery module may have a smaller size in a height direction compared to a case of using a rigid printed circuit board…
A battery pack includes a first cell, a second cell, and a third cell arranged along a first axis, the first cell including first tabs extending toward the second cell, the second cell including second tabs extending toward the first cell, and the third cell including third tabs extending toward…
The application relates to a battery module, a battery pack and a vehicle. The battery module includes: secondary batteries, in which two or more secondary batteries are arranged side by side in an arrangement direction; a busbar arranged on a top of the secondary batteries and electrically…
A power storage module includes: a stack in which a plurality of power storage cells are stacked in a stacking direction; a resin plate placed on the stack of the plurality of power storage cells; a flexible printed circuit board placed on the resin plate and having an electric circuit electrically…
A conductive module includes: a conductive component as a flat flexible printed circuit substrate that electrically connects electric conductors to a plurality of battery cells; a thermistor that is placed on as electrical connection part of a bifurcating body of the conductive component and…
The present invention discloses a battery pack and a vehicle. The battery pack comprises a plurality of battery cells and electrical connection components. the plurality of battery cells are arranged side by side; the electrical connection components are arranged on the ends of the plurality of…
The application discloses a connecting assembly, a battery module, a battery group, and a device using the battery module as a power supply. The connecting assembly includes a plurality of connecting sheets, a sampling assembly, and an insulating film, where the plurality of connecting sheets are…
A battery pack including battery cells; a circuit unit connected to the battery cells; and a flexible wiring connecting the battery cells and the circuit unit to each other, wherein the flexible wiring includes a first end portion to which a plurality of conductive lines are physically bound; and a…
The application relates to a sampling assembly, a connection assembly, a battery module and a vehicle. The sampling assembly is used for a battery module including a busbar. The sampling assembly includes: a sampling circuit board having a predetermined length and a predetermined width; a sampling…