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)
09/2010
09/22/2010CN201590671U Constant current charging apparatus special for model airplane battery external field
09/22/2010CN201590670U Switching power supply type battery charger
09/22/2010CN201590669U Portable device and a charging circuit thereof
09/22/2010CN201590668U Charging device for mobile terminal
09/22/2010CN201590667U Mine intrinsically-safe intelligent UPS power supply
09/22/2010CN201590651U Novel protection circuit for equalization charge/discharge of multiple serially-connected lithium batteries
09/22/2010CN201590580U Communication wire connector for UPS redundant parallel system
09/22/2010CN201590460U Multi-functional storage battery charging device
09/22/2010CN201590208U Novel solar LED display
09/22/2010CN201590207U Solar intelligent energy-saving LED full-color advertising screen
09/22/2010CN201590162U Vehicle detector circuit
09/22/2010CN201590055U Automatic charging wireless mouse
09/22/2010CN201589432U Solar water heater
09/22/2010CN201589292U Multifunctional windproof lighter
09/22/2010CN201589180U Novel solar lawn lamp
09/22/2010CN201589179U 太阳能led照明装置 Solar led lighting device
09/22/2010CN201589178U Multipurpose solar semiconductor LED lamp
09/22/2010CN201589172U Passive passageway illumination device
09/22/2010CN201589170U Self power supply navigation light without storage battery
09/22/2010CN201589073U Vehicular electric torch
09/22/2010CN201589068U Miniature high-capacity mine lamp without storage battery
09/22/2010CN201588740U Novel power generator
09/22/2010CN201588693U Double-power generator set
09/22/2010CN201587959U Low-carbon pyrometallurgical device using solar photovoltaic technology
09/22/2010CN201585524U Multifunctional sun shading umbrella
09/22/2010CN1988312B Power supply device and its control method
09/22/2010CN101842961A Controlled charging and use of power source
09/22/2010CN101842960A Electric energy accumulator for electric drive system
09/22/2010CN101842959A System and method for battery control of hybrid locomotrives
09/22/2010CN101842958A Charging device for charging at least one rechargeable energy storage unit
09/22/2010CN101842957A Power supply device
09/22/2010CN101841580A Portable terminal and display controlliing method of the same
09/22/2010CN101841188A Hybrid power supply uninterruptible inverted power supply of power feedback type optical network
09/22/2010CN101841185A Control of a starter-alternator during a high-voltage battery fault condition
09/22/2010CN101841182A Fuel cell hybrid power source system
09/22/2010CN101841181A Charger
09/22/2010CN101841180A Power supplying apparatus
09/22/2010CN101841179A Power acquiring system for wireless device
09/22/2010CN101841178A Improved cyclic system for charging electric vehicle
09/22/2010CN101841177A Method and system for protecting electric vehicle pre-charging circuit
09/22/2010CN101841176A Charging method and charging system
09/22/2010CN101841175A Composite power source
09/22/2010CN101841174A Solar charge control method
09/22/2010CN101841173A Charging system
09/22/2010CN101841172A Movable wireless charging device
09/22/2010CN101841171A Portable electronic device
09/22/2010CN101841170A Storage battery parallel power supply method
09/22/2010CN101841169A Energy management system for wind power generation
09/22/2010CN101841163A Grid-connected wind-light combined power generation system and power generation method thereof
09/22/2010CN101841161A Power monitoring and energy saving system
09/22/2010CN101840726A Multifunctional usb flash disk
09/22/2010CN101840660A Vehicular three-side advertisement projection device
09/22/2010CN101839959A Method and device for locating electrical failure of SF6 equipment
09/22/2010CN101839833A Self-generating resiliometer
09/22/2010CN101839203A Method and system for generating power with domestic running water
09/22/2010CN101839196A Automobile solar energy ultrasonic wave water mist oil saving device
09/22/2010CN101837779A Auto-seek electrical connection system for a plug-in hybrid electric vehicle
09/22/2010CN101837743A Automotive vehicle
09/22/2010CN101837742A Electromotive force device
09/22/2010CN101836624A Environmental friendly mosquito killer
09/22/2010CN101425697B Charging circuit
09/22/2010CN101222075B Nickel-hydrogen battery charging method for mobile communication apparatus
09/21/2010US7801661 Power boost system and method
09/21/2010US7800346 Device and method for equalizing charges of series-connected energy stores
09/21/2010US7800345 Battery management system and method of operating same
09/21/2010US7800344 Method of determining the energy capacity of a battery
09/21/2010US7800343 Battery charger with battery life judging function
09/21/2010US7800342 Battery pack management apparatus
09/21/2010US7800341 Battery charger with mechanism to automatically load and unload batteries
09/21/2010US7800340 Fuel cell assembly using multiple fuel cell stacks and control method therefor
09/21/2010US7800247 Storage system that maximizes the utilization of renewable energy
09/21/2010CA2616506C A method and apparatus for maximizing the sustainable flash of a handheld portable electronic device
09/21/2010CA2594736C Apparatus and method for bucking voltage of battery pack
09/21/2010CA2541889C Device and method for powering a peripheral device
09/21/2010CA2541839C Method and apparatus for charging batteries in a system of batteries
09/16/2010WO2010104804A1 Apparatus and method for powering electronic devices
09/16/2010WO2010104803A1 Wireless power transfer for chargeable devices
09/16/2010WO2010103816A1 Charging/discharging control circuit, power source device and method for controlling a power source device
09/16/2010WO2010103685A1 Temperature control method and temperature controller
09/16/2010WO2010103639A1 Electric vehicle
09/16/2010WO2010103182A2 Charge management of a battery pack
09/16/2010WO2010103063A1 Fast charging device for an electric vehicle
09/16/2010WO2010102791A2 Charging current signal and device charged with said charging current signal for generating electric energy
09/16/2010WO2010070114A3 A photovoltaic system
09/16/2010WO2009147505A3 Charge control device and vehicle equipped with the same
09/16/2010US20100234921 Battery recharge management for implantable medical device
09/16/2010US20100234170 Method for recovering electrical energy in a vehicle with regenerative braking
09/16/2010US20100233543 Nonaqueous secondary battery
09/16/2010US20100232101 Battery, Charging Apparatus and Electronic Device
09/16/2010US20100231179 Power management circuit to manage distribution of received power and a portable apparatus having the same
09/16/2010US20100231178 Power supply device
09/16/2010US20100231177 Battery pack and charger system
09/16/2010US20100231176 Battery Charging System and Method
09/16/2010US20100231175 Power supply circuit, charging unit having the power supply circuit, and power supply method
09/16/2010US20100231174 Circuits and methods for battery charging
09/16/2010US20100231173 Bi-directional inverter-charger
09/16/2010US20100231172 High Efficiency Switching Linear Battery Charger with Low Power Dissipation
09/16/2010US20100231171 Multi-purpose battery charging circuit
09/16/2010US20100231170 Adaptive low voltage disconnect controller, method of protecting a battery and a power system manager
09/16/2010US20100231169 Automotive vehicle and method for charging/discharging a power storage unit therein
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