Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02J - Circuit arrangements or systems for supplying or distributing electric power; Systems for storing electric energy › H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
11/2007
11/21/2007EP1856785A2 Device and method for supplying direct voltage
11/21/2007EP1856784A1 Control apparatus and method of regulating power
11/21/2007EP1603773B1 Method and system for early detecting the defects of an electrically controlled brake system
11/21/2007EP1427605B1 Stabilisation of a vehicle network by generating short-term available power
11/21/2007CN200980050Y A mobile and portable inversing power supply
11/21/2007CN200980039Y A power storing device
11/21/2007CN200979997Y An automatically power supplying device of an anti-theft door
11/21/2007CN200979996Y An equalization series connection charging circuit of Li-ion battery series
11/21/2007CN200979995Y A direct current non-breaking power supply system used by information network equipment
11/21/2007CN200979994Y A storage battery charger
11/21/2007CN200979993Y An intelligent Li-ion power supply of a cable modem
11/21/2007CN200979903Y An intelligent battery repairing machine series with ultra-intense activation and low frequency composite resonance
11/21/2007CN200979804Y A multifunctional three-in-one electronic product
11/21/2007CN200979590Y A constant-current discharging circuit for a feedback battery
11/21/2007CN200977933Y Solar energy railway cross train nearing automatic alarm device
11/21/2007CN200977659Y Magnetic suspension motor electric clipper
11/21/2007CN101076932A 折叠式电池充电器 Foldable Battery Charger
11/21/2007CN101075752A Satellite controlling system of photovoltaic power station
11/21/2007CN101075750A Charging protector for electric bicycle
11/21/2007CN101075749A Power-supplying circuit with zero-static consumption induction controlled
11/21/2007CN101075748A Method and apparatus for controlling fuel cell in portable device
11/21/2007CN101075747A Movable power supply with AC and solar charging functions
11/21/2007CN101075746A Low-consumption uninterrupted power-supply system
11/21/2007CN101075745A Fuel-cell adapter
11/21/2007CN101075677A Fuel cell with power-supply management
11/21/2007CN101075666A Cell box for electric bicycle
11/21/2007CN101075077A Projection system and control method of the same
11/21/2007CN101073794A Water sprayer with detachable battery for automobile
11/21/2007CN100350713C Charging circuit for secondary battery
11/21/2007CN100350712C Charging circuit and charger using the same
11/21/2007CN100350711C Charging rate regulating circuit for battery group
11/21/2007CN100350669C Mobile communication terminal charger for disabled person in weak vission
11/21/2007CN100350660C DC power source with fuel cell
11/21/2007CN100350349C Battery capacity predicting method, Battery unit and apparatus using battery unit
11/21/2007CN100350182C Light-source for white LED lighting and white LED lighting apparatus
11/21/2007CN100349762C Power supply unit compactly accommodating components and having uniform battery characteristic
11/20/2007US7299373 Systems and methods for a controllable release of power supply in a mobile device
11/20/2007US7298114 Nickel hydrogen/nickel cadmium battery charger with the function of emergency power supply
11/20/2007US7298113 Battery pack
11/20/2007US7297867 Solar battery module, installation structure for solar battery module, roof with power generating function of the installation structure, and method of installing solar battery module
11/20/2007CA2209179C Implantable stimulator with replenishable, high value capacitive power source and method therefor
11/15/2007WO2007131227A2 Self-powered portable electronic device
11/15/2007WO2007130694A2 Implantable voltaic cell
11/15/2007WO2007130165A1 Variable recharge determination for an implantable medical device
11/15/2007WO2007129808A1 The control apparatus and method of senseless mppt control for photovoltaic power generation system
11/15/2007WO2007129594A1 Charger
11/15/2007WO2007128876A1 Method and apparatus for the management of battery cells
11/15/2007WO2007102592A3 Battery charger
11/15/2007WO2007047389A3 A system for high reliability power distribution within an electronics equipment cabinet
11/15/2007WO2007046547A3 Charged/discharged power control for a capacitor type energy storage device
11/15/2007WO2006115549A3 Dc/dc-less coupling of matched batteries to fuel cells
11/15/2007US20070262751 Method Of Selecting Replacement Inidcating Voltage For An Implantable Electrochemical Cell
11/15/2007US20070262750 Battery management system and method of operating same
11/15/2007US20070262749 Method and apparatus for controlling vehicle battery charging
11/15/2007US20070262748 Power source apparatus
11/15/2007US20070262747 Charger having output voltage regulating function
11/15/2007US20070262746 Hybrid-typed battery pack operated in high efficiency
11/15/2007US20070262745 Prefabricated pcm and battery pack containing the same
11/15/2007DE102007020232A1 Energieversorgungssystem und Verfahren zum Versorgen eines Fahrzeugs mit Energie Energy supply system and method for providing a vehicle with energy
11/15/2007DE102007019065A1 Verfahren und System für eine Hybridenergieverwaltungssteuerung A method and system for a hybrid power management control
11/15/2007DE102007017806A1 Fahrzeug-Stromerzeugungssteuervorrichtung Vehicle power generation control device
11/15/2007DE102006022394A1 Charge balancing device for e.g. nickel metal hydride battery, has electronic circuit designed such that circuit partially discharges cells when their cell voltages deviates from reference value formed from several cell voltages
11/15/2007DE102006021929A1 Identification system for motor vehicle, has identification transmitter, and charging station for accumulator that is used as energy storage, where station is operated by on-board power supply voltage or household power supply system
11/15/2007DE102006019469A1 Stromsparvorrichtung eines Aktuators Power saving device of an actuator
11/15/2007CA2651381A1 Charger
11/14/2007EP1855368A2 Method of charging a rechargeable battery and protection device for a rechargeable battery
11/14/2007EP1855344A1 Assembly of accumulators
11/14/2007EP1854196A1 Automotive auxiliary power system
11/14/2007EP1854195A2 System and method for automatically synchronizing and acquiring content for battery-powered devices
11/14/2007EP1728305B1 Device for distributing charge and monitoring several accumulators
11/14/2007CN200976551Y Protective device for solar panel
11/14/2007CN200976510Y Multifunctional portable electrical source for solar energy photovoltaic system
11/14/2007CN200976509Y Complementary type solar energy uninterruption power supply controller
11/14/2007CN200976508Y Improved apparatus for power system
11/14/2007CN200976507Y Energy-saving charger
11/14/2007CN200976506Y Device for controlling variable charging of electric vehicle
11/14/2007CN200976505Y Electric vehicle pulse fast charging machine
11/14/2007CN200976504Y Solar energy photovoltaic supply low-voltage DC fire-fighting emergency power source system
11/14/2007CN200976503Y Charging, emergency two-purpose charger
11/14/2007CN200976502Y Electric power output steering circuit
11/14/2007CN200976501Y Voltage regulating batteries for experimental laboratory
11/14/2007CN200976500Y 背包式应急电源 Backpack Emergency Power
11/14/2007CN200976499Y Lithium battery series discharging and charging safety mode charger
11/14/2007CN200976498Y Lead accumulator discharging control device
11/14/2007CN200976383Y Solar energy charging equipment for handset battery
11/14/2007CN200976382Y Intelligent quick charging machine
11/14/2007CN200976381Y Charger for lithium ion battery
11/14/2007CN200976380Y Portable emergency charging equipment
11/14/2007CN200976102Y Power management system and system
11/14/2007CN200975317Y Communicating base station breeze power generation system
11/14/2007CN200974232Y Portable power tool apparatus
11/14/2007CN200973941Y Body-building sport generator
11/14/2007CN200973453Y Traveling backpack with solar breath generating electricity and power supply system
11/14/2007CN101071956A Method and and device for regulating secondary cell array for solar photovalatic system
11/14/2007CN101071955A Power supply and electronic equipment
11/14/2007CN101071954A Parallel-working sine ware inverter
11/14/2007CN101071953A Battery exchanging and charging system
11/14/2007CN101071952A Mining explosion-proof inverse charging equipment
11/14/2007CN101071951A Battery back up power supply
11/14/2007CN101071950A Charging circuit, over-voltage protection circuit
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