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8183831 Battery pack  
A battery pack includes at least one battery cell and a base and a cover, together adapted to house the at least one battery cell. A plurality of linking holes are located on at least one first...
8178230 Battery pack  
A battery pack comprises a plurality of electrochemical cells and a housing. The cells have similar shape and size. The shape is a rectangular prism with opposing major faces. The cells are aligned...
8178232 Battery pack  
A battery pack includes a multi cell assembly having a plurality of bare cells, the multi cell assembly defining opposing planar surfaces. The battery pack also includes a protection circuit at one...
8173286 Battery pack  
In a battery pack where a fan is housed within a case housing a battery stack, the noise generated from turbulence of a medium that is supplied and exhausted between a fan opening of the fan and...
8174238 Charging contact array for enabling parallel charging and series discharging of batteries  
A contact array arrangement which both receives charging current for charging batteries of a battery pack, and which also breaks the parallel charging contact position (contact configuration in...
8168317 Battery module of improved safety and middle or large-sized battery pack containing the same  
Disclosed herein is a high-power, large-capacity battery module including a plurality of battery cells or unit modules connected in series to each other such that the battery cells or the unit...
8168316 Frame structure for collecting a plurality of batteries  
A frame structure for collecting a plurality of batteries comprises a cover covers one end surface of the batteries with positive and negative terminals, and the positive and negative terminals of...
8163415 Electronic device  
An electronic device includes two batteries and a main body. The main body defines a sliding groove passing through two parallel surfaces of the main body. The sliding groove includes an upper...
8163413 Electronic apparatus  
An electronic apparatus has a battery pack and a main unit. The battery pack has a groove formed in an outer surface of the battery pack, the groove being recessed from the outer surface and...
8163416 Electronic apparatus  
According to one embodiment, a battery unit comprises a plurality of cells and a case to contain the cells. The case includes a first part to contain at least one cell, a second part to contain at...
8164341 System and method to measure series-connected cell voltages and verify measurement accuracy  
A system and method for measuring voltage of individual cells connected in series includes a single flying capacitor. The capacitor stores the charge of one of the cells such that a primary...
8158278 Sealed battery having rectangular frame member and battery module using same  
A sealed rectangular battery excellent in volumetric efficiency and pressure resistance is provided. The sealed rectangular battery includes an electrode group having a positive electrode and a...
8137833 Condensation-induced corrosion resistant cell mounting well  
A battery mounting structure for use within a battery pack housing is provided that prevents condensation-induced corrosion from occurring between the terminals of a battery.
8133603 Battery and case of battery pack  
Disclosed is a battery pack that includes a bare cell for producing electricity, a circuit board electrically coupled to the bare cell, and a case for accommodating the bare cell and circuit board....
8133607 Parallel connection assembly of batteries and battery set having the same  
A parallel connection assembly of batteries and a battery set having the same are provided. The parallel connection assembly connects battery units to form a battery set, and it includes...
8129047 Device for storing electric energy  
A device for storing electrical energy is provided, especially for a motor vehicle. The device includes at least one rechargeable storage cell and a cooling unit which is in thermal contact with...
8123098 Battery holder for a driving tool  
Vibration or the impact of a tool main body may be blocked by the support of a battery holder via elastic materials in a floating state at the rear end portion side in a feed direction of a...
8124263 Corrosion resistant cell mounting well  
A battery mounting structure, preferably for use within a battery pack housing, is provided that prevents condensation-induced corrosion from occurring between the terminals of a battery.
8119275 Removable and short-circuit-avoidable lithium battery module  
A removable and short-circuit-avoidable lithium battery module mainly makes use of a protective device mounted between a control circuit and any two cells. Wherein, the protective device includes a...
8120314 Portable electronic device and capacitive charger providing data transfer and associated methods  
The electronic apparatus includes a portable electronic device and a charger for capacitively charging the portable electronic device when the portable electronic device is temporarily placed...
8114536 Frame member and battery pack employed with the same  
Disclosed herein are a frame member including an upper frame member having one major surface to which a protection circuit module (PCM) is mounted, and a lower frame member coupled with the upper...
8114537 Frame member and battery pack employed with the same  
Disclosed herein are a frame member including an upper frame member having one major surface to which a protection circuit module (PCM) is mounted, and a lower frame member coupled with the upper...
8115450 Thermally managed battery enclosure for electric and hybrid electric vehicles  
A thermally managed enclosure for batteries in a motor vehicle or other machinery includes a cradle of thermally conductive material for containing a battery. The cradle having a bottom wall and...
8097354 Battery packs suitable for use with battery powered appliances  
Cooling air intake port (52), cooling air exhaust port (55), and securing walls (86, 87), which contact and secure the side surfaces of one or more battery cells (72), may be defined within two...
8092933 Portable terminal having battery cover  
The portable terminal includes a main body, a battery pack removably mounted to a back surface of the main body, and a battery cover mounted to the back surface of the main body. The battery cover...
8084154 Battery pack safety and thermal management apparatus and method  
A process of controlling the temperature of a battery pack includes the steps of determining the operating mode and present temperature of the battery pack. Optimal temperature for the battery pack...
8076019 Energy storage module and electrical apparatus  
An energy storage module for current supply of an electrical apparatus, in particular for an electrical hand-held machining tool, has a plurality of cells for storage of electrical energy, at least...
8071234 Battery pack  
A battery pack having a plurality of battery cells (10) connected in series and/or parallel. The battery pack is provided with a plurality of battery cells (10), each encased in a rectangular...
8037608 Razor with clamp force housing for battery  
Razor handles are provided, for razors having a battery-powered functionality. The razor handles include a housing constructed to hold a battery, and, within the housing, a carrier including a pair...
8039142 Battery case  
The present invention provides a battery including a case, a connector, the holding member, and a resilient conductive plate. In the case, two battery cells each in the form of a flattened...
8025994 Electronic appliance  
An electronic appliance includes a battery mounting portion on which two types of batteries are selectively mounted, wherein the battery mounting portion has: a battery mounting recessed portion;...
8025118 Scalable intelligent power supply system and method  
A scalable intelligent power-supply system and method capable of powering a defined load for a specified period of time is disclosed and claimed. Multiple external AC and DC inputs supply power to...
8012620 Structure for mounting batteries onto electric vehicles  
A structure for mounting a battery onto an electric vehicle comprises: a pair of first body members extending in a longitudinal direction of the electric vehicle; a second body member, which...
8008889 Charging circuit for secondary battery, power supply switching method in charging circuit for secondary battery, and power supply unit  
A charging circuit charges a secondary battery by using a first direct current power supply that generates and outputs a first voltage. A highest voltage among the first voltage of the first direct...
7993772 Battery packs suitable for use with battery powered appliances  
Cooling air intake port (52), cooling air exhaust port (55), and securing walls (86, 87), which contact and secure the side surfaces of one or more battery cells (72), may be defined within two...
7993771 Accumulator with protection against mechanical damage  
An accumulator comprises at least one galvanic cell and a receiving device for supporting the galvanic cell(s) of the accumulator. The receiving device comprises at least one protecting wall for...
7990105 Power supply device for a vehicle  
A high voltage power supply device has a plurality of battery modules connected to each other in series by coupling a safety plug unit to a safety plug unit connecting base to output a series...
7972719 Battery assembly having slim battery tray  
A battery assembly (10) has a series of rectangular cells (20) and a square-U shaped tray (14) to support the cells (20) in series, with bottoms (24) coplanar and adjacent sides parallel. The tray...
7968222 Assemblable spacer for preparation of battery module  
Disclosed herein is a spacer including battery receiving parts formed at opposite major surfaces of a frame, respectively, the battery receiving parts having semi-cylindrical inner structures...
7960051 Holding member and battery pack  
A holding member attached to outer peripheries of a plurality of adjacent cylindrical cell modules which are arranged parallel along axes thereof. Each cell module is formed by a plurality of unit...
7961460 System and method for attaching portion of equipment to remainder of equipment  
Systems and methods for reducing problems and disadvantages associated with attaching portions of equipment chassis to the remainder of the equipment are provided. An information handling system...
7960052 Battery module  
A battery module is provided with a plurality of batteries (10) joined in a straight-line configuration, insulating caps (30) that insulate the series connected batteries (10), and connecting...
7955727 Battery pack  
Disclosed herein is a battery pack including: a plurality of cylindrical battery cells arranged in a plurality of rows and a plurality of layers; and a partition member for partitioning the battery...
7955725 Package for sodium-sulfur battery  
Provided is a package for sodium-sulfur batteries in which the inner temperature can be suitably controlled even when it is installed in the place where temperatures and direction of wind change...
7952320 Portable electronic device and capacitive charger providing data transfer and associated methods  
The electronic apparatus includes a portable electronic device and a charger for capacitively charging the portable electronic device when the portable electronic device is temporarily placed...
7951477 Battery module  
A battery module includes a plurality of cells. The battery module also includes a housing configured to substantially enclose the plurality of cells. The battery module further includes a lower...
7943251 Rechargeable battery having safety vent  
A lithium rechargeable battery includes a current interrupt device in a cap assembly that includes a weakened central breakage portion that is designed to break and interrupt the current in the...
7943252 Battery module of improved safety and middle or large-sized battery pack containing the same  
Disclosed herein is a high-power, large-capacity battery module including a plurality of battery cells or unit modules connected in series to each other such that the battery cells or the unit...
7940025 Device for locking a power tool to a battery pack, and battery pack  
A device for locking a power tool to a battery pack has at least one movable locking bar mountable on the power tool and upon locking engaging a detent recess of the battery pack, and at least one...
7926971 Battery pack assemblies and portable lighting devices employing same  
A portable electronic device, such as a flashlight, with a battery pack assembly is provided. The battery pack assembly has a cylindrically shaped housing with a base and a cover that form a...