Patents
Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
01/2013
01/16/2013CN102882244A Battery managing system
01/16/2013CN102882243A Wireless battery charger of moving coil type
01/16/2013CN102882242A Charge and discharge balancing circuit for storage battery set
01/16/2013CN102882241A Wireless charging of mobile device
01/16/2013CN102882240A Power management circuit and method
01/16/2013CN102882239A Battery charging apparatus with a common control loop for a low drop-out voltage regulator and a boost regulator
01/16/2013CN102882238A 不断电电源供应器 Uninterruptible power supply
01/16/2013CN102882237A Intelligent energy storage machine and operating method thereof
01/16/2013CN102882236A Battery pack equalizing equipment
01/16/2013CN102881953A Device and method for removing lead sulfate attachments
01/16/2013CN102881274A Wireless chargeable display, operation method thereof and portable electronic device
01/16/2013CN102874120A Low-voltage system supply circuit for electric automobile
01/16/2013CN102872989A Non-contact charged intelligent shower head
01/16/2013CN102871663A Physiologic signal collecting system for quadrumana
01/16/2013CN102871601A Novel toilet sleeve with charging function
01/16/2013CN102870553A Solar lawn mower
01/16/2013CN102163858B Super capacitor cycle charging and discharging energy storage control system
01/16/2013CN102162430B New-type wind power generation all-in-one machine and side slope detecting system based thereon
01/16/2013CN102132470B Network of energy generating modules for transfer of energy outputs
01/16/2013CN102130478B Coordination charging control method for electric vehicle charging station
01/16/2013CN102111009B Battery charger circuit
01/16/2013CN102111006B Charging connector contact resistance detection device and charging control method
01/16/2013CN102088195B Portable electronic device and related charging control method
01/16/2013CN102013717B Wireless charging method with counterpoint automatic prompting function for implanted medical instrument
01/16/2013CN102005792B Storage battery repairing method and system by intelligent control
01/16/2013CN101986508B Battery equalizing device
01/16/2013CN101946222B Power source having a parallel cell topology
01/16/2013CN101895138B Method and system for storage battery management
01/16/2013CN101860270B Access system for adequately utilizing wind energy and solar energy and realization method thereof
01/16/2013CN101801708B Vehicle control device and control method
01/16/2013CN101779356B Power source system, vehicle having the system, and control method for the power source system
01/16/2013CN101752844B Device, system and method for protection of battery set
01/16/2013CN101730965B 电动车辆 Electric vehicles
01/16/2013CN101728851B Solar battery charging circuit, device and solar vehicle provided with device
01/16/2013CN101667748B Circuit power fail safeguard device and protection method thereof
01/16/2013CN101667742B Microcomputer-equipped system for electric power tool and battery box
01/16/2013CN101588077B Management system of uninterrupted power supply
01/16/2013CN101494392B Vehicle control system for controlling charge and discharge of accumulator
01/16/2013CA2794703A1 Portable battery charger with inductive charging
01/15/2013US8355409 Powered device analysis and power control in a power-over-ethernet system
01/15/2013US8354825 Two-stage charge equalization method and apparatus for series-connected battery string
01/15/2013US8354824 System and method for charging and discharging a Li-ion battery pack
01/15/2013US8354823 Charger
01/15/2013US8354821 Contact-less power transfer
01/15/2013US8354819 Apparatus and method for charging battery using a thin film printed solar cell
01/15/2013US8354818 Solar charged hybrid power system
01/15/2013US8354183 Adapter for a power tool battery pack
01/15/2013DE202012104391U1 Bidirektionales drahtloses Lade-/Entladegerät für ein tragbares elektronisches Produkt A bidirectional wireless charging / discharging device for a portable electronic product
01/15/2013CA2747880A1 Multi-level rapid charge system with nested power batteries
01/15/2013CA2746304A1 Multi-level rapid charge system with nested power batteries
01/14/2013DE202012104842U1 Manuell aufladbares Elektrothermometer Manual rechargeable electric thermometer
01/10/2013WO2013006753A1 Current selectable usb charger
01/10/2013WO2013006229A1 Electric vehicle charging strategy
01/10/2013WO2013005875A1 Coordination control system and method for a micro-grid energy storage device
01/10/2013WO2013005804A1 Switching device
01/10/2013WO2013005697A1 Contact-type connector
01/10/2013WO2013005654A1 Charging stand, charging stand control terminal for controlling said charging stand, method for controlling charging stand, method for controlling charging stand control terminal, program for controlling charging stand, program for controlling charging stand control terminal, and recording medium
01/10/2013WO2013005440A2 Cell equalization control system
01/10/2013WO2013005326A1 Charging cable housing device
01/10/2013WO2013005277A1 Charging device
01/10/2013WO2013005276A1 Charging device
01/10/2013WO2013004935A2 Cooling circuit for a hybrid or electric vehicle
01/10/2013WO2012132376A3 Charger and power supply system
01/10/2013WO2012084799A3 Method and device for operating an energy store
01/10/2013WO2012066438A3 Energy supply unit for an electric vehicle and electric vehicle
01/10/2013WO2012062926A3 Automotive electrical system provided with an alternator electronic control system
01/10/2013WO2012006197A3 Wind-driven recharger for vehicle battery
01/10/2013US20130011704 Redox Flow Battery System with Multiple Independent Stacks
01/10/2013US20130009609 Monitoring device and a method for wireless data and power transmission in a monitoring device
01/10/2013US20130009608 Recargeable battery unit and charging method
01/10/2013US20130009607 Determination device, determining method and determination program
01/10/2013US20130009606 Sterile battery containment
01/10/2013US20130009605 Charging and discharging method for lithium ion secondary batteries and charging and discharging system for the same
01/10/2013US20130009604 Using reference electrodes to manage batteries for portable electronic devices
01/10/2013US20130009603 Power supply system
01/10/2013US20130009602 Temperature Controlled Parallel Balancing
01/10/2013US20130009601 Balancing electrical voltages of electrical accumulator units
01/10/2013US20130009600 Electric energy storage apparatus, voltage equalization module and voltage equalization method
01/10/2013US20130009599 Charging control apparatus, charging system, and charging control method
01/10/2013US20130009598 Electric charging system, electric vehicle and electric charger
01/10/2013US20130009597 System and method for use in charging an electrically powered vehicle
01/10/2013US20130009596 Battery charger cradle
01/10/2013US20130009595 Devices for receiving periodic charging
01/10/2013US20130009594 Inductive charging device and control method
01/10/2013US20130009593 Charger and charging apparatus
01/10/2013US20130009592 Autonomous device battery exchange
01/10/2013US20130009591 Electric plant with capacity to charge electric batteries
01/10/2013US20130009466 Control device, electric storage system, electronic device, electric vehicle, and electric power system
01/10/2013DE112011101163T5 Neue Schaltungstopologie für Energie-Harvesting mit gepulster Leistung New circuit topology for energy harvesting with pulsed power
01/10/2013DE102012211723A1 Brennstoffgas verwendendes Gerät Fuel gas use device
01/10/2013DE102012211414A1 Verfahren und systeme zum bestimmen einer reichweitengrenze auf der basis des energiequellenstatus eines fahrzeugs Methods and systems for determining a range-limit on the basis of the energy source status of a vehicle
01/10/2013DE102012105660A1 Elektrisches Ladesystem, Elektro-Fahrzeug und elektrisches Ladegerät Electrical charging system, electric vehicle and electric charger
01/10/2013DE102011078883A1 Induktive Ladeeinrichtung und Steuerungsverfahren Inductive charging device and control method
01/10/2013DE102011078869A1 Verfahren und Vorrichtung zum Betreiben eines Fahrzeugs, Computerprogramm, Computerprogramm-Produkt Method and device for operating a vehicle, computer program, computer program product
01/10/2013DE102011078866A1 Energy storage device i.e. electrical energy storage device, for battery charger for supplying power to e.g. cordless screwdriver, has induction coil transferring electricity between electrical storing unit and external magnetic field
01/10/2013DE102011078687A1 Aktivieren einer Steuerungsvorrichtung zur Abschaltung des Hochvoltsystems Activating a control device for switching off the high-voltage system
01/10/2013DE102011056377A1 Energiespeicher mit mindestens einem Basismodul Energy storage with at least one base module
01/10/2013DE102011051646A1 Kontaktiervorrichtung Contactor
01/09/2013EP2544346A1 Load driving device
01/09/2013EP2544332A2 Power supply system