Abstract: Compositions and methods for deterring and/or visually identifying oral contact with objects that are hazardous upon oral contact or ingestion are disclosed. The compositions generally comprise a colorant and a carrier and may further comprise an aversive agent, a salivating agent, and/or an emetic. The compositions may be particularly useful for application to batteries, including button cells.

Abstract: Packaging for an electronic smoking device includes a cut-out portion that allows light emitted by an LED on the device to shine outside the package. The LED can be configured to blink or emit patterned light during a retail mode, but not during a shipping mode or normal operation mode.

Abstract: A battery pack for housing plural secondary batteries inside a case includes a battery management unit for managing states of the plural secondary batteries, an information transfer circuit which is connected to the battery management unit and transfers information about the secondary batteries to the battery management unit, and a diagnostic circuit which is branched and formed from the information transfer circuit and is extended to an outer surface of the case.

Abstract: A nonaqueous electrolyte secondary battery according to an embodiment includes a positive electrode, a negative electrode, and a nonaqueous electrolyte. The negative electrode contains a negative electrode active material. A lithium insertion-extraction reaction potential of a negative electrode active material is higher than the oxidation-reduction potential of lithium by a value of 1 V or more. The nonaqueous electrolyte contains an electrolytic salt, a nonaqueous solvent, at least one hydroxyalkylsulfonic acid, and at least one sulfonate.

Abstract: The present invention extends to methods, systems, devices, apparatus, and computer program products for protecting against runaway thermal failure of a battery pack. A fireproof container is built with a thermo-sensitive panel cover leading to the outside environment. When battery failure causes temperatures to rise inside one of the compartments, the panel cover material reacts, causing it open, allowing flames and hot gasses to vent and preventing the buildup of heat internally. Internal sensors may detect the activation of the cover material and allow an electric or electronic circuit to isolate the contents of the failed container from the rest of the system.

Abstract: Storage batteries connected in series in an uninterruptable or back-up power supply system may have voltage potential differences between exposed terminals or conductors that exceed safety limits. A demountable insulating shield having apertures may be positioned so that the series string may be broken into a plurality of series sub-strings having a lesser potential difference has a cover over the aperture through which the series string configuration may be connected and disconnected. The cover may be an insulating material removably fastened to the insulating shield or a sliding cover that is captivated to the insulating shield. When the series string has been divided in to the sub-strings, the insulating shield may be demounted from the structure housing the batteries so that the batteries or their connections may be serviced.

Abstract: A battery module includes a plurality of battery cells and a plurality of cell barriers. Each cell barrier is between adjacent battery cells of the plurality of battery cells and includes at least one flange. The flange has a first flange portion and a second flange portion. The first flange portion has a first sealing edge extending therefrom and overlapping a first lateral side of one of the adjacent battery cells, and the second flange portion has a second sealing edge extending therefrom and overlapping a second lateral side of another of the adjacent battery cells.

Abstract: An electric storage apparatus includes a plurality of electric storage devices aligned in a first direction and each having an electrode terminal extending in a direction orthogonal to the first direction; a holding member configured to hold the plurality of electric storage devices; and a circuit case housing a circuit thereinside, wherein the holding member has an opening, and the circuit case is formed into a size corresponding to the opening so as to close the opening.

Abstract: Disclosed herein is a battery module assembly including two or more battery modules having cell units, each of which includes one or more battery cells having insulating tape at least partially attached to an outer circumference thereof excluding electrode terminals thereof, electrically connected to one another, a pair of an upper case and a lower case to surround an upper part and a lower part of the battery modules in a state in which the battery modules are erected on their sides, a bus bar assembly disposed at a front of the battery modules to electrically connect the battery modules to one another, and fastening holes formed at a top of the upper case and a bottom of the lower case to position or fix the battery module assembly.

Abstract: A battery connector is provided which is used to electrically connect a button battery. The connector has an insulating housing and positive and negative terminals. The housing has a limiting space for receiving and fixing the battery. The positive terminal has a positive contact portion which extends into the space and a first tail portion which maintains an electrical connection with a circuit board. The negative terminal has a negative contact portion which extends into the space so as to contact a negative electrode on a bottom surface of the battery, a second tail portion which maintains an electrical connection with the board, and a connection portion which is brought to move by the negative contact portion so as to electrically connect with the board when the battery is received in the space. The battery connector can be provided as part of a circuit module having an indicating member.

Abstract: A holder includes stoppers that restrict movement of an operation member in a predetermined direction by an amount exceeding a predetermined amount by abutting against a projection of the operation member when the operation member is moved in the predetermined direction. The operation member is made from an elastic body to be movable between the first position and the second position, in a case where the operation member is present at a position either the first position or the second position, when a force is applied to the operation protrusion in a direction perpendicular to the predetermined direction, the main body is bent in the perpendicular direction and the projection moves over the stopper.

Abstract: A secondary battery includes a case, a cap plate, and a vent portion. The case accommodates an electrode assembly therein and has an open top. The cap plate seals the top of the case. The vent portion is at one area of the cap plate. A porous safety member is at a position adjacent to the vent portion.

Abstract: The present invention simplifies locking of a battery pack (12) within a cell-phone lower case (13). A battery lock member (50) has a first inclined surface that permits sliding of the battery lock member (50) in such a way that an operation of housing the battery pack (12) in the battery pack housing (33) causes an engagement protrusion (32), which is formed to protrude from a side face of the battery pack (12), to slide in contact with the first inclined surface, thereby releasing the locking, and a second inclined surface that permits sliding of the battery lock member (50) in such a way that an operation of attaching a battery lid (11) to a battery lid holder (43) causes a depression protrusion (31), which is formed to protrude from the bottom face of the battery lid (11), to slide in contact with the second inclined surface, thereby achieving the locking.

Abstract: Element (12) for holding a power supply device (5) for supplying power to an actuator (4) for controlling a movable screen (3), the actuator causing a drive shaft to rotate, the holding element comprising a body (120) provided with a hole (125) for receiving at least part of the power supply device and a longitudinal slit (126) on at least part of the body.

Abstract: An electronic device includes a case, a lid removably attachable to the case, a bolt as a first fastening portion which is located in the lid and can secure at least a part of the lid to the case, and an insert nut as a second fastening portion which is located in the case and can be fastened to the first fastening portion. The lid can take at least two states of a proper attached state and a provisional attached state with respect to the case. In the proper attached state, the lid is relatively fixed to the case as the bolt and the insert nut are fastened to each other, and in the provisional attached state, the bolt is pressed against the insert nut while the bolt is not fastened to the insert nut.

Abstract: A secondary battery includes a battery cell and a cell holder having an opening with a width varying along a first direction which extends along a lengthwise axis of the battery cell in the cell holder.

Abstract: An article including: a battery support containing battery lead wires attached to terminals; an opposing battery support attached to the battery support to create a battery closure; one or more batteries having battery contacts in the opposing battery support; and one or more activation tabs; wherein the terminals are attached to spring-loaded members; wherein the one or more activation tabs are spaced between the terminals and the battery contacts; wherein the spring-loaded members provide a biasing force that biases the terminals against the activation tabs keeping the one or more activation tabs in place in either a first position or a second position of the opposing battery support; wherein the opposing battery support is securely connected to the battery support in both the first position and the second position; and wherein the biasing force is greater in the second position than in the first position.

Abstract: Disclosed is a circuit board for a secondary battery, which ensures an improved safety according to a temperature of the secondary battery, and a battery pack including the circuit board.

Abstract: In an embodiment of the disclosed principles, a modular device system includes a base device configured to accept multiple modules at once. The system further includes thin modules designed to stack upon one another on the base device to provide extended functionality. In an embodiment, an alignment mechanism is provided to allow multiple modules to be easily stacked such that their stacking also provides convenient electrical interconnection between the modules and the base device.

Abstract: A rechargeable battery pack is disclosed. In one aspect, the rechargeable battery pack includes a holder accommodating a plurality of unit cells, wherein each unit cell includes a rechargeable battery, and a case accommodating the holder. The case includes a bottom portion and a cover placed over the bottom portion and the holder. The holder includes a plurality of protrusions that protrude toward the bottom portion and the bottom portion has a plurality grooves defined to respectively correspond to the protrusions.

Abstract: A device for performing at least one medical function on a user is proposed. The device has at least one medical functional element that is designed to perform the medical function. The medical function is selected from a diagnostic, a therapeutic and a surgical function. The device has at least one evaluation and control part that comprises at least one actuation component for controlling the medical function. The evaluation and control part has at least one casing and at least one battery receptacle. The battery receptacle comprises at least one electrical energy reservoir, more particularly at least one battery. The battery receptacle is designed to be opened irreversibly by the user for removing the energy reservoir.

Abstract: A framed lithium battery cell group includes a first frame member (20) and a second frame member (30). The frame members are locked together, clamping the lithium battery cell pack (10) on the seal edge surfaces (13, 16), thereby providing structural rigidity and protection from damage due to handling and vibration. Each of the frame members (20, 30) has multiple pins (25) and sockets (26) on the side opposite the clamping surface (33) to facilitate aligning and stacking multiple lithium battery cell pack and frame assemblies to form a lithium battery cell group (50). Each of the frame members (20, 30) include a buss bar capture feature (22, 32) having a bus bar (40) inserted therein for electrically connecting all of the terminals for a given lithium battery pack group to the buss bar (40).

Abstract: A battery cell assembly having a cooling fin with a tube and a flexible thermally conductive sheet disposed on the tube is provided. The tube has first, second, and third tube portions. The sheet has first, second, and third sheet portions. The first and second sheet portions are disposed on at least the first and second tube portions, respectively, and the third sheet portion extends between the first and second tube portions. The assembly further includes a first clamping member clamping the first sheet portion to the first tube portion, and a second clamping member clamping the second sheet portion to the second tube portion. The assembly further includes a battery cell disposed against the third sheet portion.

Abstract: A vehicle energy storage system is disclosed herein that addresses at least some of the issues described above. The system includes an energy storage compartment with an access mechanism. Safety mechanisms are provided that ensure energy cartridges are properly installed in the compartment, that the access mechanism properly closes, and that notify a user when the cartridges are improperly installed and/or are faulty.

Abstract: An electronic device may include a battery well and a plurality of tabs. The battery well may receive a disk-shaped battery and may include an annular sidewall, an open end, an end wall and a recess. The open end may be disposed at a first end of the sidewall. The end wall may be substantially perpendicular to the sidewall at a second end of the sidewall and axially between the recess and the open end. The recess may be disposed at the second end of the sidewall and adjacent the end wall. The recess may be adapted to receive a portion of the battery therein. The tabs may be disposed at the open end and may extend radially inward from the sidewall to releasably retain the battery in the battery well. The tabs may define a plane that is substantially parallel to the end wall.

Abstract: An apparatus including an electrochemical cell defining an aperture therein, the aperture being configured to receive one or more components of an electronic device therein.

Abstract: A communications interface system includes a housing and one or more removable components. The removable components can include one or more removable communications module configured to facilitate communication between the interface system and one or more other communications or control systems. A facepack can be removably coupled with the housing. The facepack can include one or more displays and/or user input structures.

Abstract: A battery powered surgical handpiece system including a surgical instrument having a housing containing a motor and a motor controller portion, and a battery pack configured for detachably coupling to the surgical instrument, the battery pack including a thermoelectric cooler. The thermoelectric cooler is directly thermally coupled between the motor controller portion and a thermally conductive element supported by the battery pack, the thermally conductive element being movable between a first position where the thermally conductive element is spaced apart from an internal housing of the battery pack and a second position where the thermally conductive element is thermally coupled to and between an external housing of the battery pack and the internal housing of the battery pack.

Abstract: A rechargeable battery pack includes a case with first and second openings, the first and second openings facing each other, a plurality of unit cells in the case, each unit cell including a rechargeable battery and having a longitudinal direction extending from the first opening of the case toward the second opening of the case, a first cover coupled to the first opening of the case, the first cover selectively connecting via elastic members terminals of the unit cells facing the first opening, and a second cover coupled to the second opening of the case, the second cover connecting via elastic members terminals of the unit cells facing the second opening in correspondence to terminals connected through the first cover.

Abstract: A battery pack includes a frame member, first and second lithium ion cells, and an isolation plate. The frame member includes a floor, walls formed perpendicular to the floor, and an aperture defined by the walls. The frame member is formed from an electrically non-conductive plastic. The first lithium ion cell includes a first positive terminal, a first negative terminal, and a first electrically conductive housing. The first positive terminal is electrically connected to the first electrically conductive housing. The second lithium ion cell includes a second positive terminal, a second negative terminal, and a second electrically conductive housing. The second positive terminal is electrically connected to the second electrically conductive housing. The isolation plate directly contacts both the first and second electrically conductive housings and electrically isolates the first electrically conductive housing from the second electrically conductive housing.

Abstract: A battery module including a plurality of battery cells aligned in a direction, each of the battery cells including a cap plate including a terminal portion, and a vent portion to exhaust a gas; a cover covering the vent portions; and a heat-resistance member between the battery cells and the cover, and having an opening formed in a region corresponding to each vent portion.

Abstract: The present invention aims to provide an electric storage apparatus configured to prevent external terminals of adjacent electric storage devices from contacting each other, even if a compressive force in a direction in which a plurality of electric storage devices are aligned acts thereon. In the electric storage apparatus of the present invention, a spacer is arranged between each adjacent two of the plurality of electric storage devices having external terminals, and a portion opposite to the external terminal side of the spacer has a lower rigidity than a portion on the external terminal side of the spacer.

Abstract: A battery-embedded plate includes a base and a battery is present. The base has an accommodation space on a bottom face, and comprises a corner-locating element and two edge-locating elements, each of the two edge-locating elements adjoins to one side of the corner-locating element respectively and two through slots communicated with the accommodation space is defined respectively between each edge-locating element and each side of the corner-locating element. The battery is set in the accommodation space and fixed by the corner-locating element and the two edge-locating elements. The battery is electrically connected with a positive cable and a negative cable respectively, and the two cables are extended out of the accommodation space through the two through slots respectively.

Abstract: An alternator connecting bolt of an alternator connecting end has a diameter different from that of a second battery connecting bolt of a second battery connecting end.

Abstract: A vehicle body lower portion structure that may prevent or suppress an occurrence of cracks in a support plate even if a load from an obstacle on a road surface is inputted at an end portion of the support plate. Support portions are configured at a stack frame. Lower faces of flange portions of a metal plate member are fixed to the support portions via adhesive layers. Extended end portions are formed extending from the support portions at a front end portion and a rear end portion of the stack frame. At each extended end portion of the stack frame, an inclined portion is formed. The inclined portion is inflected toward a vehicle body upper side from a projected portion of the support portion, and is inclined to a side away from the flange portion of the metal plate member.

Abstract: An electrochemical energy device includes a device housing and a pass-through connector extending through a wall of the device housing. The pass-through connector may include an electrically insulating connector housing having a quick connect feature and an electrically conductive pin located in the connector housing.

Abstract: The present invention provides a blended rubber gasket for fuel cells that includes a base having about 80 to 99 phr of EPDM rubber and about 1 to 20 phr of FKM rubber, and about 0.1 to 10 phr of a peroxide crosslinking agent, based on 100 phr of the base.

Abstract: A battery sleeve for extending the operational life of one or more batteries, the battery sleeve comprising a positive conductive electrode configured such that when the battery sleeve is coupled to at least one battery, the positive conductive electrode of the sleeve serves as the new positive terminal of the at least one battery.

Abstract: A battery pack including: a plurality of battery cells; a case configured to accommodate the battery cells spaced from one another at an interval; and at least one tab configured to electrically connect the plurality of battery cells, and a terminal coupling portion is formed at a side of the tab.

Abstract: A rechargeable battery includes an electrode assembly including a first electrode and a second electrode, a case configured to store the electrode assembly, a cap plate attached to the case, a terminal electrically connected to the first electrode and protruding out of the cap plate, a current collecting member connecting the first electrode with the terminal, the current collecting member including a fuse portion, a lower insulating member between the cap plate and the current collecting member, and a barrier between the lower insulating member and the fuse portion.

Abstract: A battery module including at least two battery cells, each battery cell including a terminal surface having a terminal therein, a back surface, and a side surface extending in a plane between the terminal surface and the back surface, the back surface of one battery cell facing the back surface of another battery cell such that the at least two battery cells have face-to-face back surfaces; a housing fixing the at least two battery cells together; and a mid-support between the at least two battery cells, the mid-support including at least one base portion in an interposed, adjoining relationship with the face-to-face back surfaces of the battery cells, and at least one flange portion extending in a plane parallel to the plane of the side surface.

Abstract: An annular device includes an annular main body defining a through hole, a battery mounting portion arranged in the through hole, and a battery cover. The battery mounting portion protrudes from an inner surface of the main body in the through hole, includes a first arcuate element with an outwardly curved surface and a second arcuate element with an outwardly curved surface opposite to each other and cooperatively defining a receiving space. The battery cover is operable to clasp the battery mounting portion, includes a first arcuate member and a second arcuate member opposite to each other. At least one first protrusion is formed on an inner surface of the first arcuate member, at least one cutout is defined in an outer surface of the first arcuate element, and the first protrusion can be fit into the cutout. The second arcuate member clasps the second arcuate element.

Abstract: A battery carriage is provided, including first and second dual-contact assemblies. The first dual contact assembly is disposed on a body portion of the battery carriage and the second dual contact assembly is disposed on a separable portion of the battery carriage. Each dual contact assembly includes a positive contact configured to contact a positive terminal of a battery and a negative contact configured to contact a negative terminal of the battery. The separable portion of the battery carriage is selectively moveable into and out of a coupled state with the body portion. When the separable portion is moved into the coupled state, the dual contact assemblies are held spaced apart to define a receptacle in which the dual contact assemblies hold opposing ends of the battery.

Abstract: A battery compartment insert for use with a battery holder that utilizes an assembly of two cells sealed in shrink wrap, thus replacing the need for use of the battery assembly. The insert includes a battery compartment lid for holding two separate lithium bromide battery cells and four electrical contacts. There are two electrical contacts corresponding to each battery cell. The battery compartment lid includes two diodes each corresponding to one of the battery cells and guide posts such that each individual battery cell can be taken out and replaced. The battery compartment lid corresponds to the battery holder such that two electrical contacts are each able to electrically communicate with a corresponding battery cell such that a device may be powered by the battery cells.

Abstract: A rechargeable battery includes an electrode assembly; a case accommodating the electrode assembly therein; a cap plate configured to close and seal an opening of the case; first and second electrode terminals extending through the cap plate and electrically coupled to the electrode assembly; and an external short-circuiter configured to electrically isolate or short-circuit the cap plate and the first terminal from or to each other, the cap plate being electrically coupled to the second electrode terminal. The external short-circuiter includes a membrane configured to close and seal a short-circuit opening in the cap plate, a short-circuit tab electrically coupled to the first electrode terminal and located at a side of the membrane, and the short-circuit tab includes a short-circuit protrusion, the short-circuit protrusion being configured to be separated from or short-circuited to the membrane. The membrane and the short-circuit protrusion have substantially the same resistivity.

Abstract: Battery corrosive electrolyte leak is decreased by using an adjustable mechanical retention device to bias a plurality of batteries toward a first end of the series configuration wherein the adjustable mechanical retention device creates a snug mechanical fit at a bottom surface of the metal can of the terminal battery. When the device in which batteries are being used is a flashlight, a two-piece tail cap can be used, an inner member of which is driven by an outer member, and tail caps of existing flashlights can be replaced so that a strong tail cap spring no longer provides a biasing means against the terminal contact of the terminal battery.

Abstract: The disclosure relates to a battery cell module including a plurality of lithium ion battery cells, each having a degassing opening, and a cover substantially sealingly connected to a corresponding surface of each of the battery cells. The cover defines a gas receiving space configured to at least temporarily receive gas escaping from the battery cells. The gas receiving space is open in the direction of the battery cells. The opening area of the gas receiving space extends across a plurality of the battery cells. The disclosure further relates to a method for producing a battery cell module, to a battery, and to a motor vehicle having the battery cell module or the battery.

Abstract: A portable terminal has a main machine body and a cell, one of the main machine body and the cell is arranged a pushing button moving axially, and a compression spring is arranged between the pushing button and the one of the main machine body and the cell, the other has a clamp slot of which a notch extends axially, and the main machine body and the cell is clamped at the axial direction by the pushing button and the clamp slot. The portable terminal also comprises a lock cover connected with the pushing button, and a torsional spring is arranged between the lock cover and the pushing button, so that the lock cover and the pushing button can rotate along the spring-body axis of the torsional spring; when the torsional spring is reset, vertical distance between one end of the lock cover and the cell or the body arranged the compression spring is smaller than the distance that the pushing button inserts into the clamp slot.

Abstract: A polymer battery pack assembly comprising a mounting frame having a first cavity defining a first mounting location and a second cavity defining a second mounting location, the first and second cavities being separated from each other; a top case mounted on the second mounting location, the top case having a third cavity defining a third mounting location; a lithium polymer battery cell mounted within the first mounting location, the battery cell having a positive tap and a negative tap extending beyond the first cavity towards the second mounting location; and a protection circuit module mounted in the third mounting location, the protection circuit module being electrically connected to the positive tap and the negative tap when the top case is mounted to the mounting frame such that the protection circuit module fits into said second cavity.

Abstract: A battery module includes a cell unit, a first end plate, and a binding band. The cell unit includes a plurality of battery cells arranged in a first direction. The first end plate is located on one side of the cell unit in the first direction. The binding band extends in the first direction and is coupled with the first plate so as to bind the first end plate and the cell unit. The first end plate has an external terminal surface directed to an opposite side with respect to the cell unit in the first direction. An external terminal is connected to the external terminal surface. The binding band is located on a side surface of the cell unit and is coupled with the external terminal surface.