Patents
Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
03/2005
03/03/2005US20050046395 Vehicle AC generator apparatus having improved generator control apparatus
03/03/2005US20050046394 Capacitor-carrying battery, battery apparatus and battery aiding apparatus
03/03/2005US20050046393 Battery charger
03/03/2005US20050046392 Battery control circuit and electronic device
03/03/2005US20050046391 Circuit and method of operation for an adaptive charge rate power supply
03/03/2005US20050046390 Information processing apparatus and method of displaying remaning battery capacity of the information processing apparatus
03/03/2005US20050046387 Fast charger for high capacity batteries
03/03/2005US20050046386 Battery pack charging apparatus and method
03/03/2005US20050046385 Battery charger
03/03/2005US20050046384 Portable battery charger
03/03/2005US20050046383 Method and apparatus for dissolving crystals
03/03/2005US20050046382 Battery engagement structure for portable battery charging module
03/03/2005US20050046381 Jump start and reverse battery protection circuit
03/03/2005US20050045225 Apparatus for supplying standby power
03/03/2005US20050045224 Solar cell, module, array, network, and power grid
03/03/2005DE19736414B4 Elektromotorfahrzeug The electric motor vehicle
03/03/2005DE10336298A1 Chargeable current source for an electrical device has chargeable battery and charging electronics in a housing a mains plug and connection for a further chargeable battery
03/03/2005DE10335866A1 Kraftfahrzeugumrichter Kraftfahrzeugumrichter
03/03/2005CA2535504A1 Multiple battery system, multiple battery management system, auxiliary battery attachment system, and network controlled multiple battery system
03/02/2005EP1511152A1 Uninterruptible power supply
03/02/2005EP1511151A2 Inter-regulator control of multiple electric power sources
03/02/2005EP1511149A2 A power system to transfer power between a plurality of power sources
03/02/2005EP1511109A2 Fuel-cell power generation system and control method therefor
03/02/2005CN2682721Y Reusable wireless electronic capsule endoscope
03/02/2005CN2682719Y A portable photoelectric power source
03/02/2005CN2682718Y Real-time on-line uninterrupted DC power supply
03/02/2005CN2682717Y Multifunctional charging power supply booth
03/02/2005CN2682716Y A non-contact charger for medical apparatus inside human body
03/02/2005CN2682715Y A multifunctional charger capable of power generation
03/02/2005CN2682590Y A photo-electric mobile phone battery compensator
03/02/2005CN1588753A Power supply system for solar energy cell and accumulator at the same time
03/02/2005CN1588752A Method and device for generation using rotary energy
03/02/2005CN1588751A Portable integrated machine for generation, accumulation and motor driven and it attached device
03/02/2005CN1588750A Intelligent controller charging accumulator and quick charging method of its regulating current
03/02/2005CN1588749A Separable power supply jacket structure for solving mobile electronic product power supply
03/02/2005CN1588470A Method for realizing zero power consumption standby of household electric appliance
03/02/2005CN1588255A DC power screen intelligent monitor and control method
03/02/2005CN1587601A Movable safety laboratory
03/01/2005US6861824 Charger system with dual-level current regulation and dual-level thermal regulation
03/01/2005US6861823 Charging circuit for controlling a charging parameter of a rechargeable battery
03/01/2005US6861767 Power supply equipment for motor vehicle with battery and capacitor
02/2005
02/24/2005WO2005018070A1 Method and apparatus for charging electrochemical cells
02/24/2005WO2005017545A1 Secondary battery voltage correcting method and unit and battery residual capacity estimating method and unit
02/24/2005WO2005017347A1 Method of and system for starting engine-driven power equipment
02/24/2005WO2004066473A8 Power management unit for portable electronic equipment
02/24/2005WO2003107549A8 Self-rechargeable portable telephone
02/24/2005US20050041827 Rechargeable hearing aid
02/24/2005US20050041345 Short circuit protection system for a starter circuit
02/24/2005US20050040795 Method and apparatus for current delegation in a multi-pocket charger
02/24/2005US20050040793 Capacitance charge device with adjustable clamping voltage
02/24/2005US20050040792 Method & apparatus for charging, discharging and protection of electronic battery cells
02/24/2005US20050040791 Battery-charger device with improved stability
02/24/2005US20050040790 Multi-mode communication terminal
02/24/2005US20050040789 Vehicle energy storage system control methods and method for determining battery cycle life projection for heavy duty hybrid vehicle applications
02/24/2005US20050040788 Storage cell supplying power of different voltages
02/24/2005US20050040787 Portable computer
02/24/2005US20050040786 Power supply apparatus
02/24/2005US20050040785 A/C - D/C power system with internal fuel cell
02/24/2005DE202004019007U1 Battery charger with a detector for detecting both voltage and frequency of an input power connection and the nominal voltage of a battery connected to the output terminals
02/24/2005DE10335018A1 Vorrichtung zum Aufladen einer Batterie An apparatus for charging a battery
02/24/2005DE10333421A1 Electrically operated portable apparatus especially pocket torch and circuit can switch between battery and accumulator operation to extend accumulator life
02/24/2005DE10234594B4 Generator/Motor-System und Verfahren zum Betreiben dieses Generator/Motor-Systems Generator / motor system and method of operating this generator / motor system
02/24/2005DE102004034365A1 Batterieladegerät, das zur Bestimmung einer vollständigen Ladung eine Battrietemperatur genau erfassen kann Battery charger that can accurately detect a Battrietemperatur for determining a full charge
02/24/2005DE102004032927A1 Beitragssystem für den Umweltschutz Contribution system for environmental protection
02/24/2005DE102004032197A1 Leistungsmodul für Kraftfahrzeuge Power module for motor vehicles
02/24/2005DE102004030222A1 Energieversorgungssteuervorrichtung mit einem Steuerschaltungschip mit Schutz bei umgekehrt geschalteter Batterie Power supply control device having a control circuit chip protection for reversed battery connected
02/24/2005DE102004030117A1 System zur Zuführung elektrischer Leistung aus einer Batterie System for supplying electric power from a battery
02/24/2005DE102004029482A1 Verfahren und Schaltung zum Laden einer Batterie Method and circuit for charging a battery
02/23/2005EP1508961A1 Capacitor charging circuit and method thereof
02/23/2005EP1507679A1 Drive system for a motor vehicle comprising an internal combustion engine and an electric motor
02/23/2005CN2681428Y Wrist solar energy charged handset
02/23/2005CN2681427Y Emergency power supply for automobile with automatic switching output voltage
02/23/2005CN2681426Y Emergency charger for handset
02/23/2005CN2681425Y A multifunctional handset charger
02/23/2005CN1585228A Capacitor charging circuit and method thereof
02/23/2005CN1585227A Electric energy storing apparatus
02/23/2005CN1190877C Method and apparatus for identifying battery
02/23/2005CN1190344C Power source device of electric boosting bicycle
02/22/2005US6859743 Method for determining an effective voltage of a battery
02/22/2005US6859702 Suspension control apparatus
02/22/2005US6859016 Lithium-ion battery charger input pre-regulator
02/22/2005US6859015 Central control unit for controlling the charging process of a battery
02/22/2005US6859014 Method for rapid charge control in lithium batteries
02/22/2005US6859013 Battery charger with protection circuitry
02/22/2005US6859012 Battery charging apparatus
02/22/2005US6859011 Method for controlling the charging and discharging phases of a backup capacitor and a circuit configuration for carrying out the method
02/22/2005US6857917 Method for deactivating a marine alternator during periods of high engine power requirements
02/22/2005US6857492 Airflow driven electrical generator for a moving vehicle
02/17/2005WO2004010522A3 Method and apparatus for fuel cell protection
02/17/2005US20050038614 Remote battery monitoring systems and sensors
02/17/2005US20050038585 Vehicle control system
02/17/2005US20050037241 Power source selector and controller for multiple battery power supply
02/17/2005US20050035742 Method and system for calculating available power of a battery
02/17/2005US20050035741 Multiple battery management system, auxiliary battery attachment system, and network controlled multiple battery system
02/17/2005US20050035740 Multiple battery system and network controlled multiple battery system
02/17/2005US20050035739 Power control device and the operating method thereof
02/17/2005US20050035738 System and method for battery verification
02/17/2005US20050035737 [Multiple Battery System and Auxiliary Battery Attachment System]
02/17/2005US20050035667 Multipole switch and automatic polarity adjusting switching system
02/17/2005US20050035656 Power supplying apparatus and method for a vehicle