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9203105 Rechargeable battery  
In a rechargeable battery, a case is combined with an upper surface of a bare cell by being fixed to a lead plate electrically coupling a protection circuit board of a protection circuit module to...
9040183 Connecting structure for secondary battery and battery pack including the same  
A connecting structure for a secondary battery for electrically connecting a core pack where two or more unit cells are electrically connected and a protection circuit module made of the unit...
9040187 Battery pack with cells of different capacities electrically coupled in parallel  
The disclosed embodiments provide a battery pack for use with a portable electronic device. The battery pack includes a first set of cells with different capacities electrically coupled in a...
9040181 Modular intrinsically-safe field device power module  
A modular, intrinsically-safe power module assembly is provided. The assembly includes a rigid conduit adapter configured to mount to a conduit of a field device. A housing, having an interior, is...
9040182 Power storage device cell, manufacturing method therefor, and electric storage device  
A power storage device cell is configured to include a capacitor positive electrode, a lithium positive electrode, and a common negative electrode in which electrode layers are formed on a...
9035619 Battery cell temperature detection  
Temperature characteristics of battery cells are detected. In accordance with one or more embodiments, an intercept frequency is detected for each battery cell, at which frequency an imaginary...
9034493 Integrated battery and IC  
Consistent with an example embodiment, there is an apparatus comprising a carrier, a laminated battery provided on a major surface of the carrier, and an integrated circuit. The laminated battery...
9034494 Secondary battery protecting circuit and hybrid power source equipment  
Disclosed herein is a secondary battery protecting circuit connected in parallel with a nonaqueous secondary battery, the secondary battery protecting circuit including: a first voltage detecting...
9028988 Battery pack, electricity storage system, electronic apparatus, electrically driven vehicle, electric power system, and control system  
There is provided a battery pack including a current control element which is inserted in a discharge current path, and in which a thermostat and a heat sensitive resistance element whose...
9028987 Semiconductor device for protecting battery cell, protection circuit module and battery pack having the same  
A semiconductor device is provided. The semiconductor device includes an integrated circuit that senses a voltage of a battery cell and outputs a control signal; a charge switch that is...
9028986 Fuse for battery cells  
A battery system comprises a battery cell having a cell body and a voltage terminal extending out of the cell body and having first and second terminal edges; a busbar to which an upper end of the...
9028999 Secondary battery  
Provided is a secondary battery including a case having an opening and an internal cavity, an electrode assembly disposed in the internal cavity, a collector plate electrically connected to the...
9023494 Rechargeable battery pack  
A rechargeable battery pack includes a plurality of unit cells adjacent to each other along a first direction in a pouch, the pouch having a terrace portion at one side surface, and a vertical...
9024572 Battery module, battery system and electric vehicle  
A battery block composed of a plurality of battery cells and a voltage detecting circuit (state detecting circuit) for detecting a voltage between terminals of each battery cell are included, and...
9017835 Secondary battery  
A secondary battery includes a protection circuit module (PCM) electrically connected to a bare cell. The bare cell is wrapped with a first sheet, a water permeable second sheet placed on the...
9017836 Battery pack  
A battery pack that can easily combine battery cells stacked in a plurality of layers with each other and easily combine the battery cells with protection circuit devices while reducing...
9012067 Method for battery cell of novel structure  
Disclosed herein is a method of manufacturing a battery cell having an electrode assembly of a cathode/separator/anode structure disposed in a battery case made of aluminum or an aluminum alloy...
9005783 Pouch-type rechargeable battery with polarized body and cover  
A secondary battery comprises an electrode assembly including a first electrode, a second electrode, a separator for insulating the first electrode and the second electrode from each other, a...
8999536 Battery pack  
A battery pack is disclosed. The battery pack includes at least two battery cells to provide a high capacity battery pack. The battery pack includes a single PCM assembly controlling at least two...
8999537 Battery pack  
A battery pack configured to prevent excess solder material from flowing down onto a protective circuit module (PCM) is disclosed. According to some aspects, the battery pack includes at least one...
8993138 Rechargeable battery  
A rechargeable battery according to the present invention includes an electrode assembly that includes a positive electrode, a negative electrode, and a separator between the positive electrode...
8989821 Battery configurations for electronic devices  
Electronic devices having improved battery configurations, and more specifically configurations reducing overall space required for a battery and attendant electronics, as well as providing...
8980452 Battery case and battery pack using the same  
A battery unit and a battery module having stack battery units. The battery unit includes a battery cell including electrode terminals and a case for housing the battery cell. The case further...
8974926 Secondary battery  
Provided is a secondary battery in which an insertion hole where an electrode terminal is insertable is defined in a center of a bottom case disposed under a can to connect batteries to each other...
8975774 HV-battery, in particular traction battery for a vehicle  
The invention relates to a HV-battery, in particular a traction battery for a vehicle, having a plurality of cell modules which each comprise a plurality of cells, wherein each cell module is...
8974945 Electricity supply system  
An electricity supply system includes a circuit substrate, a first electrode substrate, a second electrode substrate, a first package unit, and a second package unit. The circuit substrate...
8968893 Secondary battery  
A secondary battery having a compact design by using planar lead plates. In the secondary battery, a third lead plate is arranged on a top side of a protective circuit module, while the first and...
8968895 Lithium cells and batteries with improved stability and safety, method for the production thereof, and application in mobile and stationary electrical energy accumulators  
The invention relates to a battery comprising an electrode separator arrangement filled with an electrolyte, characterized in that the electrode separator arrangement is at least partially covered...
8968907 Battery pack  
A battery pack comprises a battery cell; a protective circuit module, wherein the protective circuit module comprises an insertion hole; a terminal tab for coupling the battery cell with the...
8968892 Battery pack  
A battery pack includes a plurality of bare cells electrically connected in series or parallel to one another, and a protection circuit module provided with a thermistor. In the battery pack, the...
8968894 Power supply device  
A power supply device includes: a power storage element having an electrode terminal; and a fixing portion fixed to the power storage element on a second surface of the power storage element which...
8962166 Power cell and power chip architecture  
A power cell comprises a membrane with a first side and a second side. The membrane has a geometric structure encompassing a volume. The power cell also has a cover that is coupled to the membrane...
8956742 Battery separator, method of manufacturing a battery separator, battery, battery pack, and electronic apparatus  
A battery separator includes a porous base material and a heat-resistant layer. The porous base material includes a first surface, a second surface opposed to the first surface, and a hole. The...
8951653 Battery module with thermistor supporter  
A battery module includes a plurality of battery cells, a plurality of holders, and a thermistor. Each of at least one of holders includes a thermistor holder. The thermistor supporter includes a...
8945734 Secondary battery including protection circuit module  
An easily assembled pack type secondary battery. The secondary battery includes a bare cell, a protection circuit module having a circuit board and coupled with the bare cell, and a top case...
8945735 Built-in charge circuit for secondary battery and secondary battery with the built-in charge circuit  
A secondary battery which includes a built-in charge circuit. The secondary battery includes a bare cell having a positive electrode and a negative electrode; a protection circuit section...
8940420 Rechargeable battery  
A battery includes an electrode assembly including a first electrode and a second electrode, a first electrode terminal, and a first current collecting member electrically connecting the first...
8940421 Battery module  
A battery module includes battery cells arranged side-by-side in a stacked configuration, the battery cells having positive and negative cell terminals. Buss bars are electrically connected to...
8936860 Battery pack with reinforcing member  
A battery pack that can prevent deformation caused by external impact as well as leakage of an electrolyte. The battery pack includes a bare cell including a pouch type casing, an electrode...
8932482 Lead-acid batteries and pastes therefor  
A paste suitable for a negative plate of a lead-acid battery, the paste comprising lead oxide and carbon black, wherein the carbon black has the following properties: (a) a BET surface area...
8927124 Battery pack  
A battery pack including: a core pack including a plurality of unit cells; a frame accommodating the core pack; and a cover covering the core pack, the cover including a bead corresponding to the...
8927123 Cap assembly of cylindrical rechargeable battery and cylindrical rechargeable battery  
A cap assembly of a cylindrical rechargeable battery includes an integrated gasket obtained by integrating a first gasket covering a top cap, a PTC element, and a safety vent and a second gasket...
8920955 Battery module with high thermal conductivity and assembling method thereof  
A battery module with high thermal conductivity and its assembling method are disclosed. The battery module includes multiple battery cells, a primary retaining frame, a secondary retaining frame,...
8920949 Battery unit  
The battery unit (1) includes a flat battery (2) having a positive electrode can (10) and a negative electrode can (20) and a circuit substrate (61) provided on one of an upper surface and a...
8914173 Method and system for conditioning an energy storage system (ESS) for a vehicle  
A method and system for conditioning an energy storage system (ESS) for a vehicle, like a high-voltage battery or a fuel cell used for vehicle propulsion. It may be detrimental for a high-voltage...
8906523 Energy device with integral collector surface for electromagnetic energy harvesting and method thereof  
An apparatus, method, and system to harvest and store electromagnetic energy is disclosed. The present invention uses, for example, conductive surfaces within the energy storage component itself...
8906524 Secondary battery having a modular frame to support a protection circuit module  
A secondary battery includes a module frame capable of supporting a protection circuit module in a stable manner. The secondary battery includes a bare cell including a cap plate, a protection...
8900731 Charger system for communication devices using a charger circuit to communicate a charge status to a portable host device  
A charger system (100) for charging a battery power source for a portable host device (102) is provided. The charger system includes a charger circuit (202). The charger circuit operates to...
8895183 External terminal assembly including a terminal holder coupled to a protection circuit substrate and battery pack including the same  
An external terminal assembly for establishing a connection between a battery pack and an electrical connector of an external device and a battery pack including the same, the external terminal...
8883331 Protective circuit module and rechargeable battery including the same  
A protective circuit module and a rechargeable battery including the same, the protective circuit module including a circuit board main body having an electrode terminal tab configured to...