Patents
Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
05/2013
05/23/2013WO2013041286A3 Loading device, in particular for motor vehicles, method and motor vehicle
05/23/2013WO2013014889A3 Charger for hand-held power tool, power tool system and method of charging a power tool battery
05/23/2013WO2012175905A3 Portable charging apparatus
05/23/2013WO2012152770A3 Method for battery management and diagnosis
05/23/2013WO2012104151A3 Blackout ride-through system
05/23/2013WO2012084315A3 Electrical interface for a power generation system
05/23/2013US20130132742 Charging control method for a rechargeable battery and portable computer
05/23/2013US20130132307 Managing the use of secure compartments in charging stations for portable electronic devices
05/23/2013US20130132270 Charging stations information control system and method for electric vehicles
05/23/2013US20130130067 Fluid-surfaced electrode
05/23/2013US20130128563 Adapter circuitry for enabling charging and/or recharging a device or battery of a different type
05/23/2013US20130127425 Energy distribution device for distributing an energy signal within a commercial establishment or building
05/23/2013US20130127424 Discharge system
05/23/2013US20130127423 Battery pack and method of controlling charge-and-discharge of battery pack by its thermoelectric property
05/23/2013US20130127422 Battery control device
05/23/2013US20130127421 Arrangement and method for safely discharing an energy accumulator
05/23/2013US20130127420 Battery temperature adjusting system and operating method thereof
05/23/2013US20130127419 Method and system for balancing electrical cells
05/23/2013US20130127416 System for interfacing with an electric vehicle charging station and method of using and providing the same
05/23/2013US20130127415 Electric charging system and electric charger
05/23/2013US20130127413 Electric charging system and electric vehicle
05/23/2013US20130127412 System and method for controlling exchange of current
05/23/2013US20130127411 Coil unit, non-contact power transmitting apparatus, non-contact power receiving apparatus, vehicle, and non-contact power supply system
05/23/2013US20130127410 Apparatus and method for controlling charging power of wireless power receiver
05/23/2013US20130127409 Power transmission system, vehicle and power supply facility
05/23/2013US20130127408 Portable electronic device and wireless charging device
05/23/2013US20130127407 Wireless Charging System and Related Method for Transmitting Data
05/23/2013US20130127406 Method and system for inductively charging an electronic device
05/23/2013US20130127405 Wireless charging system and apparatus, and control method thereof
05/23/2013US20130127404 Apparatus and Method for Inductive Charging
05/23/2013US20130127403 Charging base with drainage features
05/23/2013US20130127402 Method and system for attachment and removal indication for battery charging devices
05/23/2013US20130127401 Environmentally friendly plug-in adapter
05/23/2013US20130127399 Cell balancing system and method
05/23/2013US20130127398 Circuits and methods for heating batteries in series using resonance components in series
05/23/2013US20130127397 Combined Primary And Secondary Units
05/23/2013US20130127394 Integrated control system for power generation devices
05/23/2013US20130127393 Wind Operated Electricity Generating System
05/23/2013US20130127392 Systems and Methods for transformation and transportation of energy storage devices
05/23/2013US20130127249 Power Supply System, Controller of Power Supply System, Method of Operating Power Supply System, and Method of Controlling Power Supply System
05/23/2013DE10293585B4 Energiespeichervorrichtung Energy storage device
05/23/2013DE102012221093A1 System und Verfahren zum Steuern des Austauschens von Strom System and method for controlling the power exchanging
05/23/2013DE102012220870A1 System und Verfahren zum Zellenausgleich System and method for cell balancing
05/23/2013DE102012110527A1 Elektrisches Ladesystem und elektrische Ladeeinrichtung Electrical charging system and electrical charging device
05/23/2013DE102012110525A1 Elektrisches Ladesystem und Elektrofahrzeug Electrical charging system and electric vehicle
05/23/2013DE102012110524A1 Elektrisches Ladesystem und Elektrofahrzeug Electrical charging system and electric vehicle
05/23/2013DE102011118957A1 Charging device for electrical charging of e.g. electrical vehicle, has unit preventing simultaneous charging of charging sockets with same voltage types, and charging sockets connected with traction battery and/or rectifier
05/23/2013DE102011118823A1 Vorrichtung und Verfahren zum Laden einer Traktionsbatterie eines Elektro- oder Hybridfahrzeuges Apparatus and method for loading a traction battery of an electric or hybrid vehicle
05/23/2013DE102011086875A1 System aus einem Handwerkzeugkoffer und einem Handwerkzeugakku System of a hand tool box and a hand tool battery
05/23/2013DE102011086873A1 Inductive charging system for motor vehicle e.g. passenger car, has temperature management unit that obviates overheating or under-cooling of hand tool rechargeable battery whose charging process is supported by transport apparatus
05/23/2013DE102011086849A1 Ladeschaltung für einen Energiespeicher eines portablen elektrischen Geräts Charging circuit for an energy storage of a portable electrical device
05/23/2013DE102011086826A1 System mit einem Handwerkzeugakku und zumindest einer Handwerkzeugakkuladevorrichtung System with a hand tool battery and at least one hand tool battery charger
05/23/2013DE102011086804A1 Inductive charging apparatus for charging hand tool battery arranged in hand tool case holder, has a charging coil, and a charging device housing, in which the charging coil is arranged at least partially outside of the housing
05/23/2013DE102011011429B4 Ladegerät für einen Akkumulator Charger for battery
05/23/2013DE102011011428B4 Vorrichtung, insbesondere Elektrofahrzeug, Hubwerk, Regalbediengerät mit Hubwerk oder Gabelstapler, mit Energiespeicher Apparatus, in particular electric vehicle hoist, stacker crane with hoist or forklift, with energy storage
05/23/2013DE102010050935B4 Vorrichtung zur berührungslosen Energieübertragung an ein Fahrzeug Device for contactless energy transmission to a vehicle
05/23/2013DE102010046174B4 Sicherung und Überprüfung der Systemzeit einer Ladestation Assurance and verification of the system time of a charging station
05/23/2013CA2855360A1 Battery capable of withstanding the effects of liquid submersion
05/22/2013EP2595294A1 Wireless charging system and apparatus, and control method thereof
05/22/2013EP2595280A1 Energy management system for houses
05/22/2013EP2595278A1 Management of operation of an automotive electrical system featuring a renewable electrical power source
05/22/2013EP2595277A1 Emergency warning device with sensors and self power supply with thermocompensated supercapacitors
05/22/2013EP2595276A1 Secondary battery charging method and charging apparatus
05/22/2013EP2595275A1 Assembled-battery voltage equalization apparatus
05/22/2013EP2595274A1 Method and system for inductively charging an electronic device
05/22/2013EP2595273A2 Battery adapter
05/22/2013EP2595272A2 Methods and systems for a reliable automatic reserve battery switch
05/22/2013EP2595271A1 Rechargeable electric apparatus
05/22/2013EP2595270A1 Electric power tool using battery pack as power supply thereof, and adapter therefor
05/22/2013EP2595269A1 Method and system for determining a charge rate for a rechargeable battery
05/22/2013EP2595236A1 Secondary battery system and method for charging/discharging same
05/22/2013EP2595027A2 Integrated control system for power generation devices
05/22/2013EP2594949A1 Power supply device
05/22/2013EP2594437A1 Power supply device for vehicle
05/22/2013EP2594425A1 Method and device for designing a current supply and collection device for a transportation system using an electric vehicle
05/22/2013EP2594007A2 Device for balancing the voltage at the terminals of a capacitor of a capacitor assembly, and voltage conversion system comprising such a balancing device
05/22/2013EP2594006A2 Method and apparatus for recharging a battery
05/22/2013EP2593802A1 Protective semiconductor apparatus for an assembled battery, a battery pack including the protective semiconductor apparatus, and an electronic device
05/22/2013EP2593752A1 A system and method for extending the physical life of batteries in mobile devices
05/22/2013EP2593327A2 Electricity charging system
05/22/2013EP2482423B1 Power pack partial failure detection and remedial charging control
05/22/2013CN202949273U Intelligent direct current supplying system of photovoltaic power generation
05/22/2013CN202949272U Communication base station energy-saving system with wind and solar complementary power supplies
05/22/2013CN202949271U 240-VDC high-voltage direct-current power supply system
05/22/2013CN202949270U Pulling wire generation-based charger
05/22/2013CN202949269U Stepless voltage-regulating charger for lead batteries
05/22/2013CN202949268U Portable type storage battery constant-current charger
05/22/2013CN202949267U Intelligent fast and slow charger
05/22/2013CN202949266U 智能充电机 Smart charger
05/22/2013CN202949265U Battery management system with controlled charging process
05/22/2013CN202949264U Handset charger
05/22/2013CN202949263U Multipurpose handset charger
05/22/2013CN202949262U Multipurpose handset charger
05/22/2013CN202949261U Electronic product charging equipment with scalable data line
05/22/2013CN202949260U Heart-shaped universal charger
05/22/2013CN202949259U Battery management system (BMS)
05/22/2013CN202949258U Vehicle-mounted inverter portable power source
05/22/2013CN202949257U Mobile power supply
05/22/2013CN202949256U Mobile stand-by power supply apparatus
05/22/2013CN202949255U Power supply device for heat supply heat meter