Patents
Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
02/2013
02/06/2013EP2555379A1 Contactless charging system
02/06/2013EP2555374A1 Backup power supply device and power output method
02/06/2013EP2555373A1 Device and method for compensating for the power of an electric load of a vehicle using a high-capacity capacitor
02/06/2013EP2555372A1 Power source device for vehicle
02/06/2013EP2555371A1 Battery pack and battery control system
02/06/2013EP2555370A1 Control apparatus and control method
02/06/2013EP2555369A1 Recharging system
02/06/2013EP2553820A1 Method and apparatus for determining interaction mode
02/06/2013EP2553791A2 Wireless charging set
02/06/2013EP2553790A1 Home energy control system and controlling method thereof
02/06/2013EP2553789A1 On-board power system for a vehicle and control device for stabilizing the voltage for an on-board power system
02/06/2013EP2553753A2 High voltage battery formation protocols and control of charging and discharging for desirable long term cyycling performance
02/06/2013EP2553666A1 Charging merchandise items
02/06/2013EP2553483A2 Monitoring state of charge of a battery system
02/06/2013EP2553482A1 On-board power system for a vehicle and control device for an on-board power system
02/06/2013EP2553478A1 Apparatus, methods, computer readable storage mediums and computer programs
02/06/2013EP2553257A1 On-board supply system for a vehicle, and control device for controlling a current flow in an on-board supply system of a vehicle
02/06/2013EP2552751A1 On-board supply system for a vehicle and control device for an on-board supply system
02/06/2013EP2552738A2 Method and arrangement of electrical conductors for charging a vehicle battery
02/06/2013EP2552722A1 Method of monitoring the level of charge of an additional energy storage facility of a micro-hybrid propulsion vehicle, and system using the method
02/06/2013EP2482423A9 Power pack partial failure detection and remedial charging control
02/06/2013CN202721862U Synchronous energy storage type bicycle illuminating system
02/06/2013CN202721507U Novel intelligent wireless charger
02/06/2013CN202721506U Novel intelligent wireless charger
02/06/2013CN202721505U Novel intelligent rapid charging wireless charger
02/06/2013CN202721489U Solar energy generating system capable of increasing voltage
02/06/2013CN202721488U Supermarket power supply system
02/06/2013CN202721487U Solar power generation system with energy storage capacitor
02/06/2013CN202721486U Vertical-axis wind driven generator voltage stabilizing system
02/06/2013CN202721485U Complementary solar energy and wind energy charge-discharge control device
02/06/2013CN202721484U Monomer battery charger
02/06/2013CN202721483U Full automatic minisize portable storage battery discharger
02/06/2013CN202721482U Novel energy saving wireless charger
02/06/2013CN202721481U Novel wireless charger
02/06/2013CN202721480U A charging and inverting integrated device of a pure electric vehicle
02/06/2013CN202721479U Temperature control current limiting safe mobile power supply
02/06/2013CN202721478U Charging device based on solar panel
02/06/2013CN202721477U Series-parallel connection conversion equalizing charge device
02/06/2013CN202721476U Controller used for miniature wind turbine generator
02/06/2013CN202721475U Device for rapidly charging electric automobile by utilizing supercapacitor
02/06/2013CN202721474U 集中式蓄电池维护柜 Centralized battery maintenance cabinet
02/06/2013CN202721473U Charge-discharge all-in-one machine
02/06/2013CN202721472U Solar energy generating system possessing voltage stabilization function
02/06/2013CN202721471U Mobile battery box
02/06/2013CN202721470U Charger structure capable of realizing convenient fuse replacement
02/06/2013CN202721469U Direct-current charger of electric automobile
02/06/2013CN202721468U Mobile charger
02/06/2013CN202721467U Mobile power supply of buckle connection terminal
02/06/2013CN202721466U Scenery complementary new energy automobile charging station
02/06/2013CN202721465U Combined travel power supply
02/06/2013CN202721464U Support power supply
02/06/2013CN202721463U A mobile power source with functions of card reading and storage
02/06/2013CN202721462U A mobile power source with functions of storage and WIFI
02/06/2013CN202721461U A mobile power source with a function of GPS navigation
02/06/2013CN202721460U An automatic charger of an electric vehicle
02/06/2013CN202721459U A portable wireless charging device
02/06/2013CN202721458U 便携式usb充电器 Portable usb charger
02/06/2013CN202721457U Supermarket power supply system based on solar energy
02/06/2013CN202721456U Solar energy creative household electronic product
02/06/2013CN202721455U Portable solar mobile power supply
02/06/2013CN202721454U Solar charging and discharging circuit, solar street lamp and lithium battery protection circuit
02/06/2013CN202721236U Intelligent system device special for forming lead acid storage battery
02/06/2013CN202720797U Super-capacitor energy accumulation type USB laser pen
02/06/2013CN202720601U Chargeable multipurpose mouse
02/06/2013CN202720321U Voltage detection circuit of high-string number lithium battery pack and battery pack protection circuit applying the same
02/06/2013CN202717462U Constant-voltage elevator power supply
02/06/2013CN202716747U Modularized extensible vehicle-mounted storage battery system
02/06/2013CN202714406U Multifunctional outdoor knapsack
02/06/2013CN1859999B Battery-driven screwdriver/drill
02/06/2013CN102918747A Rack-based uninterruptible power supply
02/06/2013CN102918746A Method and device for controlling the electricity generation of a sub-module in a photovoltaic system
02/06/2013CN102918745A Solar cell system
02/06/2013CN102918744A Method and device for compensating a drop in the output voltage of a motor vehicle generator
02/06/2013CN102918743A Device and method for compensating for the power of an electric load of a vehicle using a high-capacity capacitor
02/06/2013CN102918742A Battery cell control system and method
02/06/2013CN102918741A Temperature sensor interface for wireless and wired charging
02/06/2013CN102918740A Charge control device
02/06/2013CN102918739A Assembled battery
02/06/2013CN102918738A Vehicle battery-pack equalization system and vehicle battery-pack equalization method
02/06/2013CN102918737A Energy repository discharge system for construction machinery
02/06/2013CN102918405A Apparatus, methods, computer readable storage mediums and computer programs
02/06/2013CN102917910A Method for operating an electric battery of a motor vehicle, and motor vehicle
02/06/2013CN102917909A System, devices and method for charging a battery of an electric vehicle
02/06/2013CN102917907A Charging stations for electric vehicles
02/06/2013CN102917086A Mobile terminal and method for providing electric energy for mobile terminal
02/06/2013CN102916737A Cast type radio relay
02/06/2013CN102916621A Solar battery system
02/06/2013CN102916620A Intelligent photovoltaic sunshading power generation system
02/06/2013CN102916619A Intelligent solar photovoltaic power supply
02/06/2013CN102916613A Movable integral wind, solar and fuel hybrid power supply device
02/06/2013CN102916584A Method and device for controlling current of converter and UPS (uninterruptible power supply)
02/06/2013CN102916500A Wireless electric energy transmission device for multiple sensors
02/06/2013CN102916496A Power supply apparatus, electronic device and control method
02/06/2013CN102916481A Direct-current microgrid system and energy management method thereof
02/06/2013CN102916480A Solar power generation system
02/06/2013CN102916479A Portable mobilephone charging device
02/06/2013CN102916478A Power generation control system for vehicle
02/06/2013CN102916477A Multifunctional intelligent accumulator discharge device compatible with multiple voltage grades
02/06/2013CN102916476A Non-contact charging system of electric automobile
02/06/2013CN102916475A Solar photovoltaic power supply