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)
09/2012
09/05/2012CN202423774U Embedded battery charging socket
09/05/2012CN202423771U Multifunctional patch board
09/05/2012CN202423513U Battery heating unit
09/05/2012CN202423509U Discharger for lead-acid storage battery
09/05/2012CN202423503U Online maintenance device for lead-acid storage battery
09/05/2012CN202422643U Solar electronic billboard
09/05/2012CN202422640U Solar and wind energy lamp-house road placard
09/05/2012CN202422626U Solar cell signboard
09/05/2012CN202422315U Solar energy intelligent household door-window warner
09/05/2012CN202422273U Charge measurement system of charging station
09/05/2012CN202422221U Energy-saving ticket checker
09/05/2012CN202422039U Chargeable white board electronic pen
09/05/2012CN202422029U Chargeable wireless mouse
09/05/2012CN202422005U Wireless charging type pointer input device
09/05/2012CN202419942U Power storage and supply device of solar water heater
09/05/2012CN202419444U Solar energy power supply device for street lamp
09/05/2012CN202419431U Solar LED street lamp provided with wind driven generator
09/05/2012CN202419162U Magnetic induction charging type lamp
09/05/2012CN202417863U Wind solar hybrid power generation pumping system
09/05/2012CN202417699U High-voltage power generation system for automobile
09/05/2012CN202409847U Digital wireless charging multifunctional healthcare beautifying instrument
09/05/2012CN102656789A Bidirectional signal conversion
09/05/2012CN102656767A Pulse width modulated battery charging
09/05/2012CN102656766A Automobile charging apparatus
09/05/2012CN102656764A DC power source for high voltage power apparatus
09/05/2012CN102656739A Secondary battery voltage detecting system
09/05/2012CN102656469A Method for the continuous measure of the efficiency of a battery, especially a battery installed in motor vehicles, and a device utilizing this method
09/05/2012CN102656048A Abnormality detecting system for battery assembly
09/05/2012CN102655455A Self-powered wireless two-way communication sensor and control switch
09/05/2012CN102655351A Direct-current high-pressure two-way DC/DC (direct current) convertor energy storage device
09/05/2012CN102655346A Intelligent battery module and battery pack with automatic balance capability
09/05/2012CN102655345A Hand-cranking multipurpose mobile phone charging circuit
09/05/2012CN102655344A Power source and method for regulating charging voltage of battery
09/05/2012CN102655343A Slow charging power regulation method for electric vehicle and device thereof
09/05/2012CN102655342A Power supply system
09/05/2012CN102655341A Power supply system
09/05/2012CN102655340A Power supply system
09/05/2012CN102655339A Power supply system
09/05/2012CN102655338A Vehicle-mounted power supply of electric vehicle
09/05/2012CN102655337A Battery apparatus, battery control apparatus, and motor drive unit
09/05/2012CN102655336A Power source circuit shut off apparatus
09/05/2012CN102655335A Charging management system and method of district electric automobile based on queue management
09/05/2012CN102655334A Energy source control system of electric motorcar
09/05/2012CN102655333A 电池充电装置及其充电方法 The battery charging apparatus and a charging method
09/05/2012CN102655330A New energy resource electric power system and method thereof
09/05/2012CN102655244A Battery pack, electricity storage system, electronic apparatus, electrically driven vehicle, electric power system, and control system
09/05/2012CN102655243A Battery system
09/05/2012CN102652630A Seat with wireless charging function
09/05/2012CN102088117B Battery heating circuit
09/05/2012CN102074761B Heating circuit of battery
09/05/2012CN102055216B Charging control method for battery of electric vehicle and equipment thereof
09/05/2012CN101944759B Capacitor discharge method of power electronic equipment bus
09/05/2012CN101924377B Distributed modular DC charging system for electric automobile
09/05/2012CN101909929B Lithium ion secondary cell charge method and hybrid vehicle
09/05/2012CN101908775B Charging control method and system of lithium ion battery pack
09/05/2012CN101882807B Vehicle-mounted electrical vehicle charger with memory function
09/05/2012CN101795016B Method for controlling fuel cell system
09/05/2012CN101795011B Weakly mixing power system for thermoelectrically generating electricity based on engine waste heat
09/05/2012CN101789614B Battery charging system and method and a mobile device
09/05/2012CN101777786B Power supply device and method for portable electronic device
09/05/2012CN101716761B Electric power tool, tool body, and battery pack
09/05/2012CN101697421B Photovoltaic micro power source control system for micro grid
09/05/2012CN101692584B Double-power supply double-temperature control piscicultural device of tropical ornamental fish
09/05/2012CN101656436B Wireless communication device and power receiving device
09/05/2012CN101656426B Charging apparatus and charging method
09/05/2012CN101630859B Mobile terminal charger
09/05/2012CN101622766B Accumulation system
09/05/2012CN101536244B Unit battery for battery pack
09/05/2012CN101527465B Charging control circuit
09/05/2012CN101521398B Method and device for charging bluetooth earphones
09/05/2012CN101453940B Cordless charger for a wearable patient monitor
09/05/2012CN101425698B Battery pack, method of charging secondary battery and battery charger
09/05/2012CN101378199B Charging circuit for battery
09/05/2012CN101364745B Electronic apparatus capable of automatically choosing power supply source
09/05/2012CN101340084B Driving circuit for discharge over-current protection and recovery, battery protection circuit and system
09/05/2012CN101227096B Hybrid battery and charging/discharging method
09/05/2012CN101183794B Battery pack
09/05/2012CN101141075B Energy source monitoring and control system for power tools
09/05/2012CN101102054B Method for controlling and system for charging a battery power supply unit
09/04/2012US8259428 Input protection circuit
09/04/2012US8259221 System and method for charging rechargeable batteries in a digital camera
09/04/2012US8258758 System to improve a multistage charge pump and associated methods
09/04/2012US8258756 Current breaking method for rechargeable battery and battery pack using the same
09/04/2012US8258755 Secondary battery charging method and device
09/04/2012US8258754 Battery management system and method
09/04/2012US8258752 Integrated PMOS transistor and Schottky diode and charging switch circuit employing the integrated device
09/04/2012US8258751 Method and system for tracking battery state-of-health based on charging information
09/04/2012US8258750 Constant current charging, followed by constant voltage charging, responsive to condition
09/04/2012US8258749 Power regulator for use with wireless communication device
09/04/2012US8258748 Methods and apparatus for modeling, monitoring, simulating and controlling power consumption in battery-operated devices
09/04/2012US8258746 Charger and charging method
09/04/2012US8258745 Surgical sterilizer with integrated battery charging device
09/04/2012US8258743 Sub-network load management for use in recharging vehicles equipped with electrically powered propulsion systems
09/04/2012US8258742 Charging control unit of electric power generation control device for motor vehicle
09/04/2012US8257865 Electrode active material, electrode, lithium-ion secondary battery, method of making electrode active material, and method of making lithium-ion secondary battery
09/04/2012US8256548 Method for regulating or controlling the charge state of an electrical energy accumulator of a hybrid vehicle
09/04/2012US8256547 Hybrid vehicle
09/04/2012CA2545137C Power autonomous portable electric tool set
09/03/2012DE202012102941U1 Entladende Verwaltungsvorrichtung für Akkumulatoren Discharging management device for accumulators
09/03/2012DE202012102940U1 Aufladende Verwaltungsvorrichtung für Akkumulatoren Charging management device for accumulators
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