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)
08/2007
08/15/2007CN2935483Y External battery bag of portable digital equipment
08/15/2007CN1332490C Semiconductor refrigerating type equalizing charging method and device
08/15/2007CN1332474C Battery apparatus and discharge controlling method of battery apparatus
08/15/2007CN101017987A Emergency power supply for car
08/15/2007CN101017986A Monocase battery voltage balance method and balancer in the charging/discharging process of the dynamic battery group
08/15/2007CN101017985A Self-switching connection charging relay
08/15/2007CN101017984A Battery charging system and method
08/15/2007CN101017983A Automatic charger
08/15/2007CN101017920A Physical and chemical combination repair technology of the lead acid accumulator
08/15/2007CN101017887A Stacked battery module and battery components
08/15/2007CN101017634A A lighting road fingerpost with the solar power generation
08/15/2007CN101016884A Horizontal-flow wind/light energy source composite generator device and uses thereof
08/14/2007US7257475 Vehicle control system
08/14/2007US7256705 Technical device and associated remote control
08/14/2007US7256516 Battery charging system and method
08/14/2007US7256513 Locomotive auxiliary power system
08/14/2007US7255958 Cell having flat wound electrode assembly and method of producing such cell
08/09/2007WO2007090200A2 Battery management
08/09/2007WO2007090168A2 Inductive power source and charging system
08/09/2007WO2007090025A1 Aseptic battery assembly with removable, rechargeable battery pack, the battery pack adapted to be used with a conventional charger
08/09/2007WO2007089037A1 Power source device, electric vehicle mounted with the power source device, and control method for power source device
08/09/2007WO2007070439A3 Battery state of charge reset
08/09/2007WO2006135838A3 Multi-threshold charging of a rechargeable battery
08/09/2007WO2006062786A3 Method of extending battery life
08/09/2007US20070184879 Relay device for mobile device
08/09/2007US20070182384 Vehicle Rotating Electric Machine
08/09/2007US20070182380 System and method for charging a battery
08/09/2007US20070182379 Container, Battery or Electric Double Layer Capacitor Using the Same, and Electronic Device
08/09/2007US20070182378 Information processing apparatus and battery capacity measuring method
08/09/2007US20070182377 Method and system for monitoring battery stacks
08/09/2007US20070182376 Battery management
08/09/2007US20070182375 Battery charger and method for charging a battery
08/09/2007US20070182374 Method of supplying an AC voltage with a battery pack
08/09/2007US20070182373 Method and Apparatus For Diagnosing The Condition of A Rechargeable Battery
08/09/2007US20070182372 Four-in-one mobile phone charging stand
08/09/2007US20070182371 Battery
08/09/2007US20070182370 Battery pack for supplying AC and DC power
08/09/2007US20070182369 Aseptic battery assembly with removable cell cluster
08/09/2007US20070182368 Multifunctional travel charger
08/09/2007US20070182367 Inductive power source and charging system
08/09/2007US20070182366 Detecting a battery within a battery charger
08/09/2007US20070182365 Charger with primary battery for two-way I/O
08/09/2007US20070182364 Terminal platforms for batteries in implantable medical devices
08/09/2007US20070182363 Portable power supply
08/09/2007US20070180777 Generator controller
08/09/2007DE202007007389U1 Vorrichtung zum Wiederaufladen und Auffüllen von Batterien Device to recharge and refill batteries
08/09/2007DE112004001276T5 Batteriesatz-Lade-/Entlade-Steuergerät, Verfahren und Programm, und Batteriesteuersystem Battery pack charge / discharge control apparatus, method and program, and battery control system
08/09/2007DE10216206B4 Anordnung aus einem Elektrowerkzeuggerät und einer mit einem Rechner verbundenen externen Vorrichtung Arrangement of an electric power tool and a connected external device to a computer
08/09/2007DE102006002985A1 Energiespeichersystem für ein Kraftfahrzeug Energy storage system for a motor vehicle
08/09/2007CA2641572A1 Method and arrangement for modifying the state of charge (soc) and state of health (soh) of a battery
08/09/2007CA2625849A1 Power management for wireless devices
08/08/2007EP1816722A2 Charging method, charging circuit, and charging device
08/08/2007EP1815576A2 Self-powered electric charger
08/08/2007EP1815575A2 Device and method for charging and controlling the charge of a battery
08/08/2007EP1815574A1 Arrangement for charging a battery of an underwater portable apparatus, which prevents discharge of the battery when the apparatus is underwater
08/08/2007EP1638704A4 Solar powered compaction apparatus
08/08/2007EP0900465B1 Switched capacitor system for automatic battery equalization
08/08/2007CN2932822Y Novel switch power circuit
08/08/2007CN2932820Y Body energy ranging generator charger
08/08/2007CN2932804Y A highly reliable energy-saving lighting system
08/08/2007CN2932803Y Energy-saving lamp charging and discharging control device
08/08/2007CN2932802Y A novel integrated circuit float charger
08/08/2007CN2932801Y 移动电话充电器 Mobile phone chargers
08/08/2007CN2932800Y Portable solar power supply
08/08/2007CN2932799Y Solar hydraulic automatic control device
08/08/2007CN2932798Y Automatic switching device of backup power supply of traffic lights
08/08/2007CN2932797Y Sensor amplifier and electronic device
08/08/2007CN2932648Y Storage battery activating, maintenance and life-prolonging device
08/08/2007CN2932646Y A multifunctional charger
08/08/2007CN2932645Y Solar charging box
08/08/2007CN2932642Y Electric bicycle storage battery intelligent maintainer
08/08/2007CN2932546Y Solar LCD flashing ornamental board
08/08/2007CN2932544Y Pedestrian warning board
08/08/2007CN2932540Y Solar LED signboard
08/08/2007CN2932516Y Transformer antitheft alarm
08/08/2007CN2932418Y Solar intelligent 3D laser fast input device
08/08/2007CN2932063Y Solar lighting lamp
08/08/2007CN1331293C Single-plate power-supply system
08/08/2007CN101015109A Detachable charge control circuit for balsncing the voltage of supercapacitors connected in series
08/08/2007CN101013823A Apparatus for synchronizing uninterruptible power supplies
08/08/2007CN101013822A Method for compensating state of charge of battery and battery management system using the same
08/08/2007CN101013821A Battery charger
08/08/2007CN101013820A Timer circuit
08/08/2007CN101013819A Methods and apparatus for coupling an energy storage system to a variable energy supply system
08/08/2007CN101013814A Power supply system of DC source for isolating fault
08/08/2007CN101013764A Methods of charging battery packs for cordless power tool systems
08/08/2007CN101012813A Wind optical energy composite electricity generating device and uses thereof
08/08/2007CN101012045A Flow type hoisting machinery power device utilizing accumulator
08/07/2007US7254366 Inductive communication system and method
08/07/2007US7253589 Dual-source CMOS battery charger
08/07/2007US7253588 Overdischarge preventing circuit apparatus for a nonawueous electrolyte secondary battery, overdischarge preventing circuit apparatus for a battery pack, secondary battery overdischarge preventing method and overdischarge preventing method for a battery pack
08/07/2007US7253586 Intelligent multiple battery charging station
08/07/2007US7253585 Battery pack
08/07/2007US7253584 Isolated high voltage battery charger and integrated battery pack
08/07/2007US7252904 Battery cooling system
08/07/2007CA2431056C Battery charger
08/07/2007CA2375720C Electric lawn mower
08/02/2007WO2007087380A1 Battery charging with superwaves
08/02/2007WO2007087023A1 Battery state of charge voltage hysteresis estimator
08/02/2007WO2007086971A1 Device for monitoring cell voltage
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