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
09/12/2012CN202435104U Electric automobile wireless charging system
09/12/2012CN202435103U Intelligent integrated power supply system DC control cabinet
09/12/2012CN202435102U Device for equalizing battery power
09/12/2012CN202435101U Electric vehicle charging device adopting solar energy
09/12/2012CN202435100U Integrated circuit chip of universal adapter with power detection unit
09/12/2012CN202435099U Charging IC chip with functions of LCD driving and electric quantity detection
09/12/2012CN202435098U Mobile phone charger
09/12/2012CN202435097U Novel AC/DC charging post
09/12/2012CN202435096U Storage battery discharge control device
09/12/2012CN202435095U Charge control device for storage battery
09/12/2012CN202435094U Control system for balanced discharge of storage battery
09/12/2012CN202435093U Balanced charging control system for storage battery
09/12/2012CN202435092U Equalizing charge and discharge control system for storage battery
09/12/2012CN202435091U Fanless charger electric box
09/12/2012CN202435090U Intelligent manager for fire-fighting power supply
09/12/2012CN202435089U Magnetic bar shaped electromagnetic induction type chargeable power device
09/12/2012CN202435088U Coil electromagnetic induction charging electrical device
09/12/2012CN202435087U Battery charging device
09/12/2012CN202435086U Driving equalization circuit arranged between battery pack modules
09/12/2012CN202435085U Demountable battery type mobile power supply
09/12/2012CN202435084U Power module
09/12/2012CN202435083U Portable detecting system for slave control modules of battery management system
09/12/2012CN202435082U Active equalization circuit for battery pack
09/12/2012CN202435081U Active equalization circuit of lithium-ion battery pack
09/12/2012CN202435080U Active equalization circuit of battery pack formed by connecting multiple single batteries in series
09/12/2012CN202435079U Digital device for monitoring and managing battery capacity of laser automatic guide vehicle
09/12/2012CN202435078U Charger with coiling function for mobile phone or panel computer
09/12/2012CN202435077U Expressway charging station
09/12/2012CN202435076U Circuit with dummy load and Y capacitor and charger
09/12/2012CN202435075U Energy storing device of lithium iron battery
09/12/2012CN202435074U Electric bicycle charger with protecting function
09/12/2012CN202435073U Chargeable battery and power-supply system using same
09/12/2012CN202435072U Multi-functional protecting cover
09/12/2012CN202435071U Safe discharge device
09/12/2012CN202435070U External rechargeable battery for electronic seal lock
09/12/2012CN202435069U Battery management system and corresponding electronic system
09/12/2012CN202435068U PS 3 (PlayStation 3) handle seat charger
09/12/2012CN202435067U Underground operation motor emergency circuit for mine
09/12/2012CN202435066U Lithium-ion battery pack management system with two-way current limiting function
09/12/2012CN202435065U Charger for mobile phone battery
09/12/2012CN202435064U Vehicular charger
09/12/2012CN202435063U Power supply system and communication base station applying the same
09/12/2012CN202435062U Service unit for single-police law-enforcing device
09/12/2012CN202435061U Separated type structure for multiple output mobile charger
09/12/2012CN202435060U Hided-type support for portable charger
09/12/2012CN202435059U Lithium cell charging and discharging management circuit
09/12/2012CN202435058U Portable solar charger
09/12/2012CN202435057U Wireless charging system used for electric vehicle
09/12/2012CN202434902U Power cabinet for modularized lithium ion battery packs
09/12/2012CN202434837U Charger plug
09/12/2012CN202434640U Power source used for self power supply at outdoors
09/12/2012CN202434157U Intelligent guideboard
09/12/2012CN202434156U Multifunctional bus station board
09/12/2012CN202433475U Solar driven power failure indicator
09/12/2012CN202432721U Solar water-heating and generating all-in-one machine
09/12/2012CN202431070U Fingerprint lock with manual power generation function
09/12/2012CN202431026U Telephone booth integrated with solar battery assembly
09/12/2012CN202429081U Electric automobile charging protection circuit and device as well as electric automobile
09/12/2012CN202426070U Energy-saving electrical cool blanket
09/12/2012CN202425613U Heat energy clothes with temperature difference generating device
09/12/2012CN102668462A Control device for putting an electronic member of a communication network on hold prior to rebooting
09/12/2012CN102668364A Preventing load rejection overvoltages in synchronous rectifiers
09/12/2012CN102668350A Power supply adaptor, control circuit for DC-DC converter, apparatus-side connector, DC-DC converter, power supply device using DC-DC converter, and electronic apparatus
09/12/2012CN102668320A Electronic device back-up charger
09/12/2012CN102668319A Systems and methods for delivering power in response to a connection event
09/12/2012CN102668318A 供电系统 Power Supply System
09/12/2012CN102668317A Power management for electronic devices
09/12/2012CN102668316A Charge/discharge control circuit, semiconductor integrated circuit, charge/discharge control method, and charge/discharge control program
09/12/2012CN102668315A Method and apparatus for balancing discharging of each battery in battery group
09/12/2012CN102668314A Battery pack for electric power tool, and battery connection device
09/12/2012CN102668313A Power-converting apparatus for hybrid vehicles
09/12/2012CN102668312A Power feed system for electric vehicle
09/12/2012CN102668311A Systems and methods for balancing multi-cell batteries
09/12/2012CN102668310A Wall charger with removable charger
09/12/2012CN102668309A Condition-based wireless power
09/12/2012CN102668308A Circuitry for balancing charging of series connected battery cells
09/12/2012CN102668307A Circuitry for balancing charging of series connected battery cells
09/12/2012CN102668306A Device for supplying electric power to a mobile telecommunication equipment, and portable equipment using the same
09/12/2012CN102668305A Battery energy storage system with short circuit protection, and method
09/12/2012CN102668300A Electric power management system
09/12/2012CN102668216A Battery production device
09/12/2012CN102666187A Power control device and power control method
09/12/2012CN102666184A Electric car and control method thereof
09/12/2012CN102665052A Digital television receiving terminal with charging function and terminal charging method thereof
09/12/2012CN102664652A Wireless sensor network node apparatus
09/12/2012CN102664563A Thermoelectric power generation system utilizing aerodynamic heat produced by atmospheric braking process of spacecraft
09/12/2012CN102664529A Constant current and voltage circuit
09/12/2012CN102664523A Storage battery energy-storing chopping-type welding-cutting power source
09/12/2012CN102664450A Stand-by battery pack on-line monitoring device of large-size wind generator set variable-pitch controller
09/12/2012CN102664449A Power storage device and semiconductor device provided with the power storage device
09/12/2012CN102664448A Cable type charger
09/12/2012CN102664447A Direct current (DC) charging system of electric automobile and control method thereof
09/12/2012CN102664446A Charging system for new energy electric vehicle
09/12/2012CN102664445A Air defense warning solar DC power cabinet
09/12/2012CN102664444A Low-voltage charging circuit and solar lamp using low-voltage charging circuit
09/12/2012CN102664443A Full-automatic charge and discharge controller for storage batteries for wind and solar hybrid power generation
09/12/2012CN102664442A General charger for nickel-cadmium and nickel-hydrogen rechargeable batteries
09/12/2012CN102664441A Integrated circuit for battery cell, and vehicle power supply system using integrated circuit
09/12/2012CN102664440A Sliding-mode-principle-based rapid charging control method for hybrid energy storage system of electric automobile
09/12/2012CN102664439A Energy recycling system in charging/discharging process of chargeable battery based on direct-current bus
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