Match Document Document Title
US20120315517 Battery Pack Dehumidifier with Active Reactivation System  
A battery pack dehumidifier system for controlling the relative humidity within a battery pack enclosure is provided, the dehumidifier system including a desiccant that absorbs/adsorbs water vapor...
US20150050531 BATTERY CELL CONNECTOR  
A battery system includes a connector electrically connecting, in parallel, three or more battery cells, where the connector includes a fuse integrally formed therein at least between a first one...
US20110117396 Battery Pack and Method of Preventing Cap Disassembly or Cell Replacement in the Battery Pack  
A battery pack having a function for preventing operation of the battery pack when an abnormal replacement of a battery cell is detected or preventing a use of the battery pack in which a cap has...
US20130143079 BATTERY SYSTEM WITH HEAT-DISSIPATION IMPROVEMENT AND CONNECTING CIRCUIT ARRANGEMENT  
A battery system includes a battery module, a frame for receiving the battery module, a cover covering the frame, a heat sink, a battery management circuit board and a battery balancing circuit...
US20110250477 BATTERY MODULE  
Safety is ensured even when installed in mobile objects such as electric vehicles, deep-sea explorers, and so on. A battery module (10) provided with a plurality of battery packs (13) and a unit...
US20140349145 FAST THERMAL DUMPING FOR BATTERIES  
A cooling system includes a fluid delivery system configured to bring a working liquid (such as water) into thermal contact with a battery where it vaporizes into an exhaust gas, and an exhaust...
US20140186668 FIRE SUPPRESSION APPARATUS FOR A BATTERY PACK  
Disclosed is an apparatus capable of suppressing a fire of a battery pack when a fire occurs at the battery pack. The fire suppression apparatus includes a fire detection sensor for detecting the...
US20110135977 AUTOMATIC BATTERY-OVERCHARGE POWER DISCONNECTION DEVICE AND BATTERY USING THE SAME  
An automatic battery-overcharge power disconnection device electrically coupled to a battery includes an insulating frame, a space formed by enclosing edges of the frame, two grooves formed on a...
US20150017491 FIRE PREVENTION OR FIRE EXTINGUISHING IN AN ELECTROCHEMICAL ENERGY STORAGE SYSTEM  
A device for preventing or extinguishing a fire in an electrochemical energy storage system comprising storage cells arranged in a storage housing, in particular lithium-ion cells, wherein a...
US20150072187 BLADED FUSE CONNECTORS FOR USE IN A VEHICLE BATTERY MODULE  
A battery system having a bladed fuse connector and a method of operation of the bladed fuse connector are provided. The system may, in certain embodiments, include a printed circuit board (PCB)...
US20110177365 BATTERY CONNECTION MEMBER AND BATTERY MODULE USING THE SAME  
A battery connection member 25 configured to connect a plurality of batteries 29 in parallel includes a main conductive path portion 25a and a plurality of connection terminals 25b each configured...
US20070031714 Metal-air battery system with programmed-timing activation  
This invention provides an actively controlled battery with a programmed-timing actuation capability. As a preferred embodiment, the battery comprises a first electrochemical assembly, at least a...
US20120107651 ASSEMBLED BATTERY AND POWER CONSUMPTION APPARATUS  
An assembled battery includes a plurality of secondary battery cell series modules each having a plurality of secondary battery cells connected in series, wherein in each secondary battery cell...
US20130337298 BATTERY PACK  
The battery pack includes a battery cell for supplying electric power to an external device connected thereto, a temperature sensor for sensing a temperature of a place on which the temperature...
US20150207135 SECONDARY BATTERY  
A secondary battery is disclosed. In one aspect, the secondary battery includes an electrode assembly, a can housing the electrode assembly, and a cap assembly. The cap assembly includes a cap...
US20130136963 BATTERY MODULE AND BATTERY SYSTEM  
A battery module includes a first confinement plate, a battery, a second confinement plate that has a deformation portion, and a fixing member that fixes the first confinement plate and the second...
US20150198673 BATTERY TESTING SYSTEM AND METHOD  
A battery testing system according to an exemplary aspect of the present disclosure includes, among other things, a penetrating device and an impedance meter electrically connected to the...
US20150155602 BATTERY SYSTEM AND METHOD FOR CONNECTING A BATTERY TO THE BATTERY SYSTEM  
A battery system and method for connecting a battery to the battery system are disclosed. In one aspect, the battery system includes at least one first battery, a second battery, a first switch...
US20130017421 Battery Pack Safety Techniques  
A battery system monitors the status of a battery and ensures safe conditions under a range of events adversely affecting the safety of the battery cells, the battery pack or enclosure, or a...
US20150010791 BATTERY PACK AND METHOD FOR CONTROLLING CHARGE OF BATTERY PACK  
A battery pack according to the present disclosure includes a battery cell including at least one unit cell, a first connector which is electrically connected to the battery cell, and a second...
US20130333697 APPARATUS AND SYSTEM FOR A BATTERY PACK ASSEMBLY USED DURING MECHANICAL VENTILATION  
This disclosure describes methods and apparatus for indicating battery cell status on a battery pack assembly used during mechanical ventilation. Embodiments described herein seek to provide...
US20150244002 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...
US20150180091 ACCUMULATOR BATTERY PROTECTED AGAINST EXTERNAL SHORT-CIRCUITS  
A power battery having electrochemical accumulators connected in series between two output terminals (B1, B2). There is a switch allowing one of the output terminals to be selectively isolated...
US20150263328 BATTERY PACK  
A battery pack is disposed at a lower part of a vehicular body. The battery pack (13) includes: a protrusion protruding in a vehicular upward direction and disposed at an upper face of the battery...
US20130280563 SECONDARY BATTERY  
A secondary battery including: a case including an accommodation space therein; an electrode assembly housed in the case, the electrode assembly including a coating portion, a first electrode...
US20110305929 SECONDARY BATTERY  
A battery includes a housing, the housing including an opening, an electrode assembly, the electrode assembly being disposed in an interior space of the housing, and a short-circuiting member...
US20120237802 SECONDARY BATTERY  
Provided is a secondary battery including a fuse part that can continually function as a fuse. In the state where a first short circuit plate contacts a connecting plate to form a short circuit,...
US20120251851 SECONDARY BATTERY  
A secondary battery that can induce an internal short circuit in accordance with a stimulus, for example, excessive internal pressure or temperature, is provided. The secondary battery includes an...
US20140017525 BATTERY COMPRISING A PLURALITY OF ELECTROCHEMICAL ENERGY STORES  
The invention relates to a battery consisting of a plurality of electrochemical energy stores, a respective separator being positioned between said electrochemical energy stores and being designed...
US20100320969 Battery pack  
A battery pack is provided with a plurality of battery modules; a pack main body that removably receives the plurality of battery modules; a movable member that prohibits the plurality of battery...
US20150171413 Cell Connector for a Battery System or for a Battery Cell of an Electrical Energy Store, Battery and Motor Vehicle  
A cell connector for connecting lithium-ion battery cells of a lithium ion battery includes a body and a fuse.
US20140315056 SECONDARY BATTERY  
A secondary battery includes an electrode assembly; a case accommodating the electrode assembly; a cap plate sealing the case and having an inversion plate; and an insulation plate having a...
US20140127540 BATTERY MODULE  
A battery module is provided, including: a plurality of battery packs teach being provided with an anode terminal and a cathode terminal; a plurality of coupling units each having ends coupled to...
US20140335388 BATTERY PACK  
Provided is a battery pack including a drainage system capable of efficiently discharging water collected inside the battery pack using buoyancy, preventing moisture permeation from the outside,...
US20150207185 SECONDARY BATTERY PACK AND AUTHENTICATION METHOD  
An authenticator (5, 11) is compatible with a plurality of authentication systems to authenticate an external device connected with a connection terminal (OUT, ID), and the authenticator executes...
US20120052337 METHOD AND APPARATUS FOR PREVENTING ELECTROLYSIS ON BATTERY CONTACTS IN A DUAL-CONTACT BATTERY SYSTEM  
A dual-contact battery pack comprises a housing, a plurality of battery cells located within the housing, a first set of contacts and a second set of contacts coupled to the housing and to the...
US20150079432 CURRENT INTERRUPTION DEVICE AND ELECTRIC STORAGE DEVICE USING SAME  
A current interruption device includes: a deforming plate configured to deform when the internal pressure of the casing rises above the predetermined level; a conducting plate which configures the...
US20140212710 BATTERY  
Provided is a battery, and more particularly, a battery in which a cutting unit is formed in a seating groove so that the cutting unit and a sub battery module do not contact each other in a...
US20130122333 BIPOLAR BATTERY  
A bipolar battery includes: a power generation element formed by stacking a plurality of bipolar electrodes, in which an electrode layer is formed on a front and a rear of a collector, via an...
US20140302359 LITHIUM-ION BATTERY AND DEFORMABLE SAFETY VALVE AS OVERCHARGE PROTECTION DEVICE THEREOF  
The present disclosure provides a lithium-ion battery and a deformable safety valve as an overcharge protection device thereof. The deformable safety valve as the overcharge protection device of...
US20140141290 COMMUNITY ENERGY STORAGE SYSTEM  
A community energy storage system comprises a cabinet, at least one battery bank mounted within the cabinet, the at least one battery bank comprising a plurality of battery modules electrically...
US20130098646 Power Tool and Battery Pack for Use in the Power Tool  
A power tool includes: a battery cell group including a plurality of secondary battery cells; a motor to which an electric power is supplied from the battery cell group through a switching element...
US20110101920 BATTERY MODULE, BATTERY SYSTEM AND ELECTRIC VEHICLE INCLUDING THE SAME  
A battery system includes a plurality of battery modules each including a plurality of battery cells. One battery module includes a main circuit board, and the other battery modules include...
US20110256432 BATTERY HUMIDITY CONTROL  
Systems and methods are provided for controlling humidity in gases exposed to batteries, which can be applied to humidity control in climate control gases in battery packs, for example those used...
US20070054156 Electrochemical energy storage cell  
An electrochemical energy storage cell is provided, in particular an accumulator or a double layer capacitor. In the energy storage cell a core tube, which is open on its two ends, runs through...
US20090291354 NONAQUEOUS ELECTROLYTE BATTERY CONTAINING A NEGATIVE ELECTRODE OF LITHIUM-TITANIUM COMPOSITE OXIDE, BATTERY PACK AND VEHICLE  
A nonaqueous electrolyte battery, containing a case and provided in the case, a positive electrode, a negative electrode and a nonaqueous electrolyte. The negative electrode comprises a...
US20120251852 Secondary Battery  
A secondary battery includes an electrode assembly; a collecting plate electrically coupled to the electrode assembly and having a short circuit hole; a short circuit member comprising a metal...
US20130280560 BATTERY PACK  
A battery pack including: a plurality of battery modules, each including a plurality of battery cells arranged in a direction; at least one first fuse between battery modules of the plurality of...
US20140333132 Battery System  
A battery system (201) includes a battery module (314) in which plural battery cells (310) are connected in series, a battery pack (203) in which the battery modules (314) are connected in series,...
US20150140374 BATTERY STATE CONTROL CIRCUIT, BATTERY STATE CONTROL APPARATUS, AND BATTERY PACK  
A battery state control circuit is provided for use in a battery pack including a plurality of battery units connected in series, and a plurality of coils connected in parallel with the plurality...