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US20110254558 TESTING SYSTEM AND METHOD FOR TESTING A BATTERY CELL  
A testing system and a method for testing a battery cell are provided. The system includes a nest member that receives the battery cell, and a clamping device that secures a first battery tab...
US20130342213 BATTERY MODULE AND METHOD OF TESTING THE SAME  
A battery module may include a plurality of rechargeable batteries; a receiving member that inserts the rechargeable batteries; a protective circuit module that is fixed on the receiving member...
US20100315089 SYSTEM AND METHOD FOR BATTERY CHARGER SELF TEST AND DIAGNOSTIC MEANS  
A self diagnostic battery charging system may include a battery charger and a diagnostic module having a power supply separate from the battery charger. Additionally, a method may include...
US20120063900 METHOD FOR EXAMINING AN ELECTRIC ENERGY ACCUMULATOR  
The invention relates to a method for examining an electric energy accumulator (31) for a blade angle adjustment drive (14) of a wind turbine (1), comprising an inverter (21), at least one...
US20130166244 SUPERVISOR MONITORING SYSTEM  
A supervisor monitoring system for autonomous test supervision is presented. A system can comprise a first supervisor monitor (SM) and a second SM, each configured to simultaneously monitor one or...
US20140339920 Thermal Runaway and Fire Detection and Prevention Device  
A system and method to monitor and control a battery string in an uninterruptible power supply unit is provided. The present system and method aids in the prevention of thermal runaway conditions...
US20100295549 SCAN TOOL FOR ELECTRONIC BATTERY TESTER  
A cable for connecting to an electronic battery tester, includes a first end configured to couple to a databus of a vehicle and a second end configured to couple to the electronic battery tester....
US20130106427 Battery Rating Method  
A method of rating a battery includes providing a plurality of numerical values by removing units from standardized ratings or tests for the battery; assigning a pre-calculated unit scaling factor...
US20110177408 Environmentally Friendly, Energy-Economic System for Testing Fuel Cell Stacks  
Disclosed is a system with which fuel cell stacks can be tested automatically or manually so that production of pollutants and consumption of electricity are little. The system runs various...
US20140117996 TEST SYSTEM FOR A BATTERY PACK AND A METHOD FOR TESTING THE BATTERY PACK  
A test system for a battery pack having at least first and second battery modules is provided. The system includes a high voltage service disconnect assembly having a housing and an...
US20120217971 NFC SYSTEM PROVIDING BATTERY POWER LEVEL MEASUREMENT FEATURES AND RELATED METHODS  
A Near Field Communication (NFC) system may include a battery including a battery casing, at least one battery cell carried by the battery casing, at least one power measurement circuit carried by...
US20110159327 REUSABLE ELECTROCHEMICAL CELL TEST FIXTURE  
A container for testing an electrochemical cell having at least one anode and at least one cathode. The container includes a base and a lid movably coupled to the base between an open position and...
US20120109555 ADAPTIVE RATING FOR BACKUP POWER SUPPLY  
Systems and methods of an adaptive rating for a backup power supply are disclosed. An exemplary method includes measuring electrical output for a load. The method also includes determining an...
US20140070813 Wireless Handle for a Battery Tester and Battery Tester Assembly Thereof  
A wireless handle for a battery tester, comprising a wireless signal transmitting/receiving means capable of exchanging information with a battery tester through wireless communication; an...
US20120169271 Single Wire Battery Pack Temperature and Identification Method  
Disclosed are techniques for identifying battery pack types and by inference battery chemistries by measuring a transient response of the battery pack to signal applied to the battery pack.
US20150198671 ELECTROCHEMICAL CELL MONITORING AND BALANCING CIRCUIT WITH SELF-DIAGNOSTIC FEATURE  
A system and method for measuring a voltage of electrochemical cells of a pack. The system includes circuit elements individually associated with respective electrochemical cells of the pack and...
US20120249153 Electrical Power Source Battery Tester  
An electrical charge detection device for measuring the electrical charge of a dry cell battery comprises electrically conductive arms joined with a rivet pin at their proximal ends with curved...
US20130265057 STRUCTURE AND METHOD OF MOUNTING CURRENT SENSOR TO BATTERY CABLE  
A structure of mounting a current sensor to a battery cable includes a battery cable, a thermal fusion bonding tape wound around an outer circumference of the battery cable, and a current sensor....
US20150070021 BATTERY MODULE PRINTED CIRCUIT BOARD ASSEMBLY SYSTEM AND METHOD  
A battery module includes a housing, a plurality of battery cells disposed in the housing, and a printed circuit board (PCB) assembly disposed in the housing. The PCB assembly includes a PCB and a...
US20120092018 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...
US20100309949 DEVICE FOR DETECTING ABNORMALITY IN A SECONDARY BATTERY  
There are provided an electrically-conductive connecting plate that connects electrode terminals of a plurality of battery cells; a fastening member that fastens the connecting plate and each of...
US20130154653 ADAPTIVE METHOD FOR DETERMINING THE POWER THAT CAN BE MAXIMALLY OUTPUTTED OR ABSORBED BY A BATTERY  
A method for determining the power that can be provided or absorbed by a battery includes determining a state variable of the battery. A power that can be provided or absorbed by the battery...
US20130257383 Battery Pack, Method of Measuring Voltage of the Battery Pack, and Energy Storage System Including the Battery Pack  
A battery system including: a battery, which includes at least one battery cell; a division circuit configured to receive a first voltage of the battery, generate a second voltage from the first...
US20150140379 SYSTEM AND METHOD FOR IDENTIFYING BATTERIES  
Various embodiments of a system and method for identifying a battery are generally described. In some embodiments, the battery identification system comprises a battery with a portion of exposed...
US20150219723 Continuous Monitoring Architecture for Power Storage Systems  
A battery monitoring system includes a central monitoring system and a set of individual battery selectors. The central monitoring system is electrically connected to the battery selectors and...
US20150168497 LEAKAGE DETECTION CIRCUIT WITH INTEGRAL CIRCUIT ROBUSTNESS CHECK  
An electrical leakage detection circuit detects electrical leakage of a battery in an electric vehicle. A first transistor switch coupled between a first and second resistor is actuated for...
US20130278270 EXPECTED BATTERY LIFE DETERMINATION SYSTEMS AND METHODS  
A method includes: generating a first age factor value for a battery based on: a cycle period of the battery; a required operational life of the battery; and a cycle life of the battery. The...
US20150070022 BATTERY RECOMMENDED REPLACEMENT TIME INDICATOR SYSTEM  
A method of generating at least one recommended replacement time signal for a battery is provided. The method includes measuring a plurality of associated unloaded and loaded battery voltages. A...
US20110115442 AUTO-VOLTAGE DETECT CHARGER  
Embodiments disclosed herein provide methods and systems for auto-voltage detect chargers. One disclosed method comprises the steps of determining a condition of a battery based at least in part...
US20130093429 BATTERY GAUGE ESTIMATION DEVICE  
A battery gauge estimation device is disclosed, having an impedance element, a switch, a control circuit, a voltage detection circuit, and an estimation circuit. The impedance element is coupled...
US20050077904 Electronic battery tester with probe light  
An electronic battery tester for testing a storage battery includes first and second Kelvin connections configured to couple to the battery. A forcing function applies a time varying signal to the...
US20150171486 Method of Detecting Battery Pack Damage  
A method is provided for detecting when a vehicle mounted battery pack is damaged from an impact with a piece of road debris or other obstacle. Positioned within the battery pack is a plurality of...
US20130073235 BATTERY MONITORING DEVICES  
Described herein is a battery monitoring device that can easily be mounted on a cable or electrical connection associated with a battery pack for monitoring voltage and/or current of the battery...
US20110316546 Zero Insertion Force Scrubbing Contact  
A contact assembly is described for testing a storage cell with a probe configured to flex in an outward direction, in response to a vertical application of force, to scrub a tab on the storage...
US20110267067 ELECTRONIC BATTERY TESTER  
An electronic battery tester for testing a storage battery including electrical connectors configured to couple to the storage battery. Measurement circuitry is coupled to the electrical...
US20110031975 Battery-Driven Power Tool and Battery Pack Therefor  
A battery pack includes a chargeable battery, a battery voltage detecting section, and a determining section. The battery voltage detecting section is configured to detect a battery voltage output...
US20150061686 Method for detecting lithium battery  
The present invention relates to a method for detecting lithium battery. In the present invention, the method for detecting lithium battery is provided for executing the two pulse load test and AC...
US20130229187 System and Method for Monitoring Electrolyte Levels in a Battery  
A measuring device is used in conjunction with a programmable controller for monitoring electrolyte levels in the battery. According to one implementation, the measuring device is located in a...
US20130141107 BATTERY INSPECTION APPARATUS  
A battery inspection apparatus includes: a battery inspection table having a plurality of inspection units each for inspecting a rechargeable battery; and a controller that is provided separately...
US20120038364 Circuit for Monitoring of Accumulator Cells Connected in Series  
In one embodiment, a circuit includes a measuring circuit coupled to an accumulator cell. A first output of the measuring circuit outputs a current signal based on a cell voltage of the...
US20140292344 ACCUMULATED POWER CONSUMPTION SENSOR: APPLICATION IN SMART BATTERIES SYSTEMS  
A device is provided for monitoring the total current discharged from a battery. The device includes a bridge circuit of resistors in which one of the resistors has a resistance which varies...
US20140015532 REMAINING LIFE DETERMINING SYSTEM FOR STATIONARY STORAGE BATTERY, AND METHOD OF DETERMINING REMAINING LIFE OF STATIONARY STORAGE BATTERY  
A remaining life determining system for a stationary storage battery has a detecting unit configured to detect an evaluation value indicative of a deterioration level of the stationary storage...
US20140184233 METHOD FOR CHECKING DETERIORATION OF BATTERY  
A method of checking deterioration of a battery includes: measuring a power input by a charger in a specific SOC range, when the battery is being charged; and determining a current deterioration...
US20090295395 STORAGE BATTERY AND BATTERY TESTER  
A storage battery is provided which has a first and second post for electrically coupling to an electrical system. A test plug is provided for use in coupling the storage battery to an electronic...
US20060028211 Pointer type automatic tester with storage battery  
The present invention provides an improved way of testing. Named a pointer type automatic tester with storage battery, this apparatus is to replace the hand-operated tester. It is designed to...
US20120029724 BATTERY THERMAL SYSTEM CONTROL STRATEGY  
A method and system for controlling temperature in an electric vehicle battery pack which preserves battery pack performance and longevity while maximizing vehicle driving range. A controller...
US20140225620 BATTERY MONITORING SYSTEM WITH ON DEMAND DIAGNOSTIC ACTIVATION  
A battery is provided that includes a battery monitoring system integrated within the battery. The battery monitoring system includes a diagnostic system configured to monitor or store at least...
US20150108990 POWER CELL SYSTEM WITH MEANS FOR DETECTING A DISCONTINUITY  
A power cell system, e.g. a fuel cell system, having a plurality of power cells, e.g. fuel cells and plurality of first resistances, the plurality of power cells and first resistances being...
US20140117997 Battery Pack Maintenance for Electric Vehicle  
A method and apparatus for repairing or testing a used battery pack from an electric vehicle include removing the battery pack from the vehicle. Battery tests are performed on at least some of the...
US20110300416 BATTERY PACK MAINTENANCE FOR ELECTRIC VEHICLE  
A method and apparatus for repairing or testing a used battery pack from an electric vehicle include removing the battery pack from the vehicle. Battery tests are performed on at least some of the...