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)
05/2010
05/25/2010US7723952 Cordless power system with system component identification and/or battery pack control
05/25/2010US7723951 Battery charging apparatus having a chute and method of recharging a battery
05/25/2010US7723949 Battery device
05/25/2010US7723870 Power switch system
05/25/2010US7723865 Bidirectional buck boost DC-DC converter, railway coach drive control system, and railway feeder system
05/25/2010US7722972 Apparatus and method for controlling a fuel cell using the rate of voltage recovery
05/20/2010WO2010057224A1 Wireless power and data transfer for electronic devices
05/20/2010WO2010056488A1 Optimized lithium-ion battery charging
05/20/2010WO2010056329A2 System and method for charging rechargeable batteries
05/20/2010WO2010056303A1 Lead acid battery de-sulfation
05/20/2010WO2010055836A1 Secondary cell system
05/20/2010WO2010055785A1 Protection circuit and battery pack
05/20/2010WO2010055576A1 Charging circuit, electronic device, program, charging method and power supply device
05/20/2010WO2010055411A1 Charging cable for electric vehicle and method of controlling charging cable
05/20/2010WO2010055381A1 Contactless power supply system and conrol method thereof
05/20/2010WO2010025101A3 Apparatus for assisting motion of vehicles
05/20/2010US20100123438 Electric vehicle and electric vehicle secondary battery charge method
05/20/2010US20100123437 Overcurrent protection circuit of a rechargeable battery
05/20/2010US20100123436 Optimized lithium-ion battery charging
05/20/2010US20100123435 Reduction of peak current requirements
05/20/2010US20100123434 Battery pack and method of controlling the same
05/20/2010US20100123433 Voltage equalization apparatus and method for battery system
05/20/2010US20100123432 Battery charger
05/20/2010US20100123431 Adapter assembly for receiving car charger of communication devices
05/20/2010US20100123430 Non-contact power transfer apparatus
05/20/2010US20100123429 Contactless charging device and contactless charging method
05/20/2010US20100123428 Battery-Charging Device for a Stand-Alone Generator System having a MPPT Function and Method Thereof
05/20/2010US20100123358 Electrical bypass device
05/20/2010DE20222002U1 Batteriepack zum Anschluss an eine Hauptkörper-seitige Vorrichtung Battery pack for connection to a main body-side device
05/20/2010DE202010000183U1 Spannungs- und Stromstabilisierungssystem eines Fahrzeugs Voltage and current stabilization system of a vehicle
05/20/2010DE102008057996A1 Multi-contact charging device for charging e.g. AAA size mignon cell of camera, has sliding contact movable in direction parallel to surface of one of fixed contact plate, base plate and sliding plate
05/20/2010DE102008043852A1 Akkuladegerät Battery Charger
05/19/2010EP2187562A1 A non-contact state charging authentication device and a method thereof
05/19/2010EP2187500A2 Portable Device
05/19/2010EP2187499A1 Battery controller of vehicle
05/19/2010EP2187498A1 Assembled battery and battery system
05/19/2010EP2187497A1 Charging circuit, and battery pack and charging system equipped with same
05/19/2010EP2186185A1 Voltage converter with combined buck converter and capacitive voltage divider
05/19/2010EP2186181A2 Apparatus and method for balancing of battery cell's charge capacity
05/19/2010EP2186180A2 Intelligent device and power source interaction
05/19/2010EP1957312B1 Charging device, electric vehicle equipped with the charging device and charging control method
05/19/2010EP1753634B1 Motor drive apparatus
05/19/2010EP1143594B1 Power converting apparatus, control method therefor, and solar power generation apparatus
05/19/2010CN201479522U Cooling package for electric appliance
05/19/2010CN201479430U Intelligent solar sense light circuit for automatically sensing seasonal variations
05/19/2010CN201479417U Photographic lamp device with adjustable power
05/19/2010CN201479256U Wireless CMOS image sensor
05/19/2010CN201479141U Multifunctional radio
05/19/2010CN201479058U Solar mobile type power supply control box
05/19/2010CN201479055U Solar photovoltaic power generation system for window
05/19/2010CN201479054U Power supply device applied to onshore oil production machine of solar photovoltaic power generation system
05/19/2010CN201479050U High-power solar power station
05/19/2010CN201479049U Multifunctional solar energy small power station
05/19/2010CN201479048U Solar mobile power supply
05/19/2010CN201479046U Dynamic voltage recovery system based on solar power generation and energy storage
05/19/2010CN201479042U Micro-generator capable of generating electricity by walking
05/19/2010CN201479036U Rechargeable inverter circuit
05/19/2010CN201478936U Generating device on a vehicle
05/19/2010CN201478885U Charging device
05/19/2010CN201478876U Power supply device saving power for elevator
05/19/2010CN201478869U Parallel online circuit capable of achieving UPS zero-circulating current
05/19/2010CN201478868U Power supply device
05/19/2010CN201478867U Multi-source charger circuit
05/19/2010CN201478866U Back-up power source
05/19/2010CN201478865U Improved charging balanced circuit
05/19/2010CN201478864U Charging controller for a generating device
05/19/2010CN201478863U Vehicle auxiliary power supply capable of increasing fuel efficiency and reducing exhaust emission
05/19/2010CN201478862U Electric vehicle charging station management system
05/19/2010CN201478861U Motorcycle charging device used for charging mobile phone
05/19/2010CN201478860U Battery charger for electric bicycle
05/19/2010CN201478859U Charge and discharge control circuit for solar lamp
05/19/2010CN201478858U Portable solar charger and solar energy charging control circuit thereof
05/19/2010CN201478857U Battery charging structure
05/19/2010CN201478856U Novel desk type UPS power supply with negative ion function
05/19/2010CN201478855U Mobile phone charger with timing function
05/19/2010CN201478854U Movable expandable UPS monitoring panel structure
05/19/2010CN201478853U No-master-slave synchronous control circuit for UPS parallel operation
05/19/2010CN201478852U Energy-saving charger
05/19/2010CN201478851U Nickel-chrome nickel-metal hydride AAA, AA battery charger
05/19/2010CN201478850U Miner lamp battery charger
05/19/2010CN201478849U Novel intelligent storage battery repairing instrument
05/19/2010CN201478848U Wireless charging system
05/19/2010CN201478847U Wireless charging device
05/19/2010CN201478846U Battery energy extraction circuit and electronic device comprising same
05/19/2010CN201478845U Battery conductive mechanism for electronic product
05/19/2010CN201478844U Natural energy power supply device
05/19/2010CN201478843U Portable solar energy mobile power supply
05/19/2010CN201478842U Power supply and dual-charge functional battery module therein
05/19/2010CN201478841U Cellphone mobile power supply with USB connector
05/19/2010CN201478840U Laser energy conversion module
05/19/2010CN201478648U USB solar energy hub
05/19/2010CN201478618U Mobile phone charging socket
05/19/2010CN201478415U Waterproof mobile phone battery
05/19/2010CN201478414U Induction type rechargeable battery
05/19/2010CN201478413U Wireless rechargeable battery
05/19/2010CN201478411U Multifunctional USB rechargeable battery
05/19/2010CN201478410U multi-functional charger
05/19/2010CN201478406U Wall-mounted USB charger structure
05/19/2010CN201478358U Remote-control unit battery case
05/19/2010CN201478357U External battery box
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