Patents
Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
04/2013
04/25/2013WO2013032167A3 Battery pack and method for charging same
04/25/2013WO2013024090A3 Operation of an illuminant at an autonomous energy store
04/25/2013WO2013016564A3 Apparatus, method and article for reserving power storage devices at reserving power storage device collection, charging and distribution machines
04/25/2013WO2013016562A3 Apparatus, method and article for providing information regarding availability of power storage devices at a power storage device collection, charging and distribution machine
04/25/2013WO2012126855A3 Centralized management of the supply of power to a plurality of local power networks
04/25/2013WO2012126835A3 Charging device for a high-voltage battery
04/25/2013WO2012071268A3 Wireless power utilization in a local computing environment
04/25/2013US20130103114 Battery life optimizer
04/25/2013US20130099758 Apparatus and method for controlling charge current in portable terminal
04/25/2013US20130099757 Method and apparatus for controlling charging in electronic device
04/25/2013US20130099756 Backup power supply systems and methods
04/25/2013US20130099755 Lithium battery protection circuitry
04/25/2013US20130099754 Battery management system and battery management method
04/25/2013US20130099753 Hierarchical battery management system
04/25/2013US20130099752 Battery system for protecting battery management system from electromagnetic waves
04/25/2013US20130099751 Charge/discharge control apparatus
04/25/2013US20130099750 Bidirectional power management techniques
04/25/2013US20130099749 Lead-acid battery
04/25/2013US20130099748 Battery monitoring apparatus
04/25/2013US20130099747 Charge/discharge system for battery pack
04/25/2013US20130099746 Optimized bi-directional balancing method and system
04/25/2013US20130099745 External power source voltage drop compensation for portable devices
04/25/2013US20130099744 Method and control unit for charging a vehicle battery
04/25/2013US20130099743 Transmission line directional awareness
04/25/2013US20130099742 Electronic control unit
04/25/2013US20130099741 In-vehicle charge control system
04/25/2013US20130099740 Electronic control unit
04/25/2013US20130099739 Electronic control unit
04/25/2013US20130099738 Vehicle battery charger with improved cable storage
04/25/2013US20130099737 Battery charger with auxiliary usb charging outlet
04/25/2013US20130099736 Battery charger with lighted terminal clamp
04/25/2013US20130099735 Inductive charging with support for multiple charging protocols
04/25/2013US20130099734 Wireless power transmitter and method of controlling the same
04/25/2013US20130099733 Wireless power transmitter and method of controlling the same
04/25/2013US20130099732 Method for controlling charging power and wireless charging apparatus for the same
04/25/2013US20130099731 Method and arrangement of electrical conductors for charging a vehicle battery
04/25/2013US20130099730 Multi wireless charging apparatus and method for manufacturing the same
04/25/2013US20130099729 Coil structure for wireless charging and wireless charging apparatus having the same
04/25/2013US20130099728 Charger device
04/25/2013US20130099727 Charge capacity parameter estimation system of electric storage device
04/25/2013US20130099726 System and Method for Charging of Battery
04/25/2013US20130099725 Clip-on charging system with variable charging rates
04/25/2013US20130099724 System and method for programming rechargeable battery characteristics
04/25/2013US20130099723 Systems and methods for cell balancing
04/25/2013US20130099722 Power supply device for electric power tool
04/25/2013US20130099721 Combination energy storage system for solar, wind and other "non-dispatchable" energy sources serving variable loads in various conditions
04/25/2013US20130099720 Integrated power system control method and related apparatus with energy storage element
04/25/2013US20130099577 Power management systems
04/25/2013US20130099576 Integrated power system control method and related apparatus with energy storage element
04/25/2013US20130099569 Charging control method
04/25/2013US20130099563 Distributed charging of mobile devices
04/25/2013US20130098794 Refuse Collection Apparatus
04/25/2013US20130098430 Producing electrical power with solar cell arrangement
04/25/2013DE112010005714T5 Batteriesatz für ein elektronisches Gerät Battery pack for an electronic device
04/25/2013DE112010000432T5 Elektrische Energieversorgungssteuerschaltung Electrical power supply control circuit
04/25/2013DE112009002696T5 Brennstoffzellensystem Fuel cell system
04/25/2013DE102012219471A1 Batterietemperatur-regelungsvorrichtung Battery temperature control device
04/25/2013DE102011116738A1 Stromtankstelle mit induktiver Übertragung elektrischer Energie Charging station with inductive transmission of electrical energy
04/25/2013DE102011106903B4 Vorrichtung und Verfahren zur Kommunikation zwischen einem Elektrofahrzeug und einer Ladestation und ein fahrzeugseitiges Steuergerät Apparatus and method for communication between an electric vehicle and a charging station and a vehicle-side control unit
04/25/2013DE102011085043A1 Charging device for plug-in-vehicle e.g. electric vehicle, has electrical drive moving charging plug from insertion position into charging position for establishing charging connection between plug and charging socket for charging vehicle
04/25/2013DE102011084860A1 Parallel hybrid drive for motor car, has switchable coupling e.g. claw pole coupling, connecting drive shaft i.e. crankshaft, of internal combustion engine with drive shafts of electromotors, and regulation unit regulating drive torques
04/25/2013DE102011054790A1 Batterie mit mehreren Akkumulator-Zellen und Verfahren zum Betreiben einer solchen Battery with several battery cells and methods of operating such a
04/24/2013EP2584686A1 Balancing circuit for series connected dc-link capacitors and method for its operation
04/24/2013EP2584685A1 Balancing circuit for series connected dc-link capacitors and method for its operation
04/24/2013EP2584668A1 System and method for operating a power conversion system in a curtailed mode
04/24/2013EP2584667A1 Charging device
04/24/2013EP2584666A1 Method for charging a battery by current or temperature control
04/24/2013EP2584665A2 Wireless high power transfer under regulatory constraints
04/24/2013EP2583860A2 System, charging device, and method of charging power storage device
04/24/2013EP2583858A1 Optimized bi-directional balancing method and system
04/24/2013EP2583440A1 Method of managing an object by means of a management gateway using a telecommunications network
04/24/2013EP2583367A2 Method and device for compensating a drop in the output voltage of a motor vehicle generator
04/24/2013EP2583366A1 Charging system for an electric vehicle
04/24/2013DE202013002094U1 Einrichtung zum Aufladen der Akkumulatoren von einer Quelle des Gleichstromes Means for charging the accumulators from a source of direct current
04/24/2013DE202013002093U1 Computertasche Computer bag
04/24/2013CN202907394U Vehicle-borne charger and cooling structure thereof
04/24/2013CN202907199U Intelligent management test equipment for accumulator
04/24/2013CN202906891U Outdoor machine for asking for help
04/24/2013CN202906823U Control apparatus for controlling output voltage of generator
04/24/2013CN202906797U Solar energy power generation system specially used for fishing boat
04/24/2013CN202906788U Portable photovoltaic assembly
04/24/2013CN202906738U Miniature universal power supply
04/24/2013CN202906586U Cascade type contactless power supply system and mobile receiving body
04/24/2013CN202906557U Solar power generating device
04/24/2013CN202906556U Photovoltaic system
04/24/2013CN202906555U Mobile phone and self-charging system thereof
04/24/2013CN202906554U Three-energy miniature generator
04/24/2013CN202906553U Protection circuit preventing slow discharge of tractor generator
04/24/2013CN202906552U Tyre generating device
04/24/2013CN202906551U Device for prolonging service lives of electric vehicle and battery used thereby
04/24/2013CN202906550U Novel charger
04/24/2013CN202906549U Self-cooling vehicle-mounted charger based on hot film heat dissipation
04/24/2013CN202906548U A non-vehicle-mounted DC charging device of an electric vehicle
04/24/2013CN202906547U Vehicle-mounted battery charging device
04/24/2013CN202906546U Wireless electric vehicle charging system
04/24/2013CN202906545U Coin-feed two-way-charging electric car rapid charging station
04/24/2013CN202906544U A multifunctional charger
04/24/2013CN202906543U Battery charging control circuit
04/24/2013CN202906542U Multi-model charger
04/24/2013CN202906541U Portable charger