| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 03/06/2013 | CN102957180A Safe parallel arrangement device of storage batteries |
| 03/06/2013 | CN102957179A Battery module with wireless transmission function, and wireless control method of same |
| 03/06/2013 | CN102957178A Application method of modified binary search algorithm in charge management |
| 03/06/2013 | CN102957177A Charging management system |
| 03/06/2013 | CN102957176A Charging device and charging system |
| 03/06/2013 | CN102957175A Multi-cell serially-connected lithium battery pack equalization and protection system |
| 03/06/2013 | CN102957174A Automotive battery charging system by using solar energy to charge |
| 03/06/2013 | CN102957173A Multi-cell serially-connected lithium battery pack equalization and protection system |
| 03/06/2013 | CN102957172A Multi-cell serially-connected lithium battery pack equalization and protection system |
| 03/06/2013 | CN102957171A Solar energy graded manager |
| 03/06/2013 | CN102957170A Gas internet-of-things intelligent monitoring terminal |
| 03/06/2013 | CN102957169A Uninterruptible power supply system with improved conversion efficiency of power supply |
| 03/06/2013 | CN102957161A Alternating/direct-current rapid-charging pile using battery charging mode |
| 03/06/2013 | CN102957146A Industrial undisturbed power supply system and control method and device thereof |
| 03/06/2013 | CN102954431A Design method of efficient solar energy LED (Light Emitting Diode) twinkle light |
| 03/06/2013 | CN102951564A Monitoring device for rotary emergency brake battery of crane and monitoring method thereof |
| 03/06/2013 | CN102951033A Automatic separation type charging and gas-filling device for vehicles |
| 03/06/2013 | CN102948986A Charging cellphone bag |
| 03/06/2013 | CN102948346A Solar photovoltaic greenhouse for cultivating fig |
| 03/06/2013 | CN102948301A Grass cuter and butt-joint charging system |
| 03/06/2013 | CN102948273A Solar mini-tiller |
| 03/06/2013 | CN102287310B Snake-shaped wave energy acquisition device |
| 03/06/2013 | CN102227088B Multifunctional intelligent charging equipment |
| 03/06/2013 | CN102185365B Charging circuit for equalizing activation of multi-section series lithium ion battery pack and battery pack |
| 03/06/2013 | CN102170158B Charging circuit of electric automobile power battery |
| 03/06/2013 | CN102158130B Device for satisfying power supply by photovoltaic frequency converter with weak power |
| 03/06/2013 | CN102157966B Intelligent photovoltaic controller with multiple functions |
| 03/06/2013 | CN102114788B Power integrated digital management system for electric vehicle |
| 03/06/2013 | CN102082457B Charging equipment and control method thereof |
| 03/06/2013 | CN102064566B Charging device, electronic device and charging method |
| 03/06/2013 | CN102044898B Multi-power battery parallel charging device |
| 03/06/2013 | CN102005807B Method for regulating photovoltaic power generation system through super capacitor energy storage system |
| 03/06/2013 | CN101997446B Artificial intelligent environment self-recognition multifunctional controller used for solar battery |
| 03/06/2013 | CN101976871B UPS (Uninterrupted Power Supply) power supply control circuit and UPS power supply |
| 03/06/2013 | CN101973268B Energy coupling control method of plug-in electric vehicle in series |
| 03/06/2013 | CN101917045B Urban rail vehicle lead-acid storage battery with overvoltage protection circuit and overvoltage protection method thereof |
| 03/06/2013 | CN101860057B Wind-solar energy source intelligent controller based on three-phase dual-voltage rectification |
| 03/06/2013 | CN101849193B Circuit arrangement having battery cascade |
| 03/06/2013 | CN101789618B Wind-solar compensation type solar energy power supply system |
| 03/06/2013 | CN101777831B DC-DC converter and manufacture method thereof |
| 03/06/2013 | CN101694595B Method and system for discovering a power source on a peripheral bus |
| 03/06/2013 | CN101645619B Power transmission system and method for transmitting electric energy and communication signals to goal device by wireless |
| 03/06/2013 | CN101617455B Battery charger with constant-current to constant-voltage transition |
| 03/06/2013 | CN101499671B Cell voltage conversion system, method and cell management system |
| 03/06/2013 | CN101039038B Battery set device and method for controlling battery set device |
| 03/05/2013 | USRE44038 No point of contact charging system |
| 03/05/2013 | US8390259 Driving of a phase module branch of a multilevel converter |
| 03/05/2013 | US8390258 Discharger and discharger control method including a manual switch to provide power to a control means from an input of the discharger |
| 03/05/2013 | US8390257 Battery capacity controller |
| 03/05/2013 | US8390256 Charge/discharge control circuit and charging type power supply device |
| 03/05/2013 | US8390255 Battery case for mobile device |
| 03/05/2013 | US8390254 Charging apparatus for laptop computer with multi-batteries and method for the same |
| 03/05/2013 | US8390253 Battery control system and vehicle |
| 03/05/2013 | US8390252 Charging device, system, and method for controlling a charging device |
| 03/05/2013 | US8390251 Autonomous robot auto-docking and energy management systems and methods |
| 03/05/2013 | US8390250 Non-contact charge and communication system |
| 03/05/2013 | US8390249 Battery with integrated wireless power receiver and/or RFID |
| 03/05/2013 | US8390247 Disconnect for a charging unit for an electric vehicle |
| 03/05/2013 | US8390245 Communication device for vehicle |
| 03/05/2013 | US8390244 Rechargeable battery backup apparatus and method for insulin pump |
| 03/05/2013 | US8390243 Charge-controlling system and method therefor |
| 03/04/2013 | DE202013000114U1 Hybride Stromversorgung Hybrid power supply |
| 02/28/2013 | WO2013028757A1 Reversible polarity operation and switching method for znbr flow battery connected to a common dc bus |
| 02/28/2013 | WO2013028608A1 Facilitating distributed power production units in a power group to store power for power conditioning during an anticipated temporary power production disruption |
| 02/28/2013 | WO2013028508A1 High capacity lithium ion battery formation protocol and corresponding batteries |
| 02/28/2013 | WO2013028111A1 Charging of battery-operated devices over wireless connections |
| 02/28/2013 | WO2013027945A2 Device for improving stability of secondary battery and method thereof |
| 02/28/2013 | WO2013027772A1 Power source device |
| 02/28/2013 | WO2013027699A1 Wind power generation device |
| 02/28/2013 | WO2013027599A1 Power supply apparatus |
| 02/28/2013 | WO2013027379A1 Electronic apparatus, power supply device, system and apparatus |
| 02/28/2013 | WO2013027311A1 Battery block and power supply system |
| 02/28/2013 | WO2013027291A1 Vehicle, charging system, and method for controlling vehicle |
| 02/28/2013 | WO2013027113A1 Charging apparatus for electric motor vehicles |
| 02/28/2013 | WO2013027108A1 Charging apparatus for electric motor vehicles |
| 02/28/2013 | WO2013027100A1 Charging device for electric vehicle |
| 02/28/2013 | WO2013027099A1 Charging apparatus for electric vehicle |
| 02/28/2013 | WO2013026235A1 Power supply system and control device thereof |
| 02/28/2013 | WO2013001258A3 Charging terminal for an electrical vehicle, station and system using such a terminal |
| 02/28/2013 | WO2012168777A3 Contactless power receiving device, vehicle equipped with the same, contactless power transmitting device, and contactless power transfer system |
| 02/28/2013 | WO2012084282A3 Method of adjusting power absorbed by at least one electrically powered vehicle |
| 02/28/2013 | WO2012055628A3 Method for reducing a voltage ripple on the basis of rotational non-uniformity of a generator driven by an internal combustion engine |
| 02/28/2013 | US20130054085 Detection circuit for open or intermittent motor vehicle battery connection |
| 02/28/2013 | US20130051104 Battery Adapter and Power Source Device Employing Same |
| 02/28/2013 | US20130050889 Wireless power transmission system and method of controlling the same |
| 02/28/2013 | US20130049706 Circuit for discharging an x capacitor |
| 02/28/2013 | US20130049705 Regulator, battery charging apparatus and battery charging system |
| 02/28/2013 | US20130049704 Charging apparatus and charging method |
| 02/28/2013 | US20130049703 Systems and methods for providing power to a load based upon a control strategy |
| 02/28/2013 | US20130049702 Management of high-voltage lithium-polymer batteries in portable electronic devices |
| 02/28/2013 | US20130049701 Devices and Methods for Optimizing Rechargeable Battery Life |
| 02/28/2013 | US20130049700 Method and apparatus for timed electrical application |
| 02/28/2013 | US20130049699 Twin boost converter with integrated charger for ups system |
| 02/28/2013 | US20130049698 Cell balancing method, cell balancing device, and energy storage system including the cell balancing device |
| 02/28/2013 | US20130049697 Battery protection integrated circuit architecture |
| 02/28/2013 | US20130049696 Series/parallel connection scheme for energy storage devices |
| 02/28/2013 | US20130049695 Electric power control apparatus and grid connection system having same |
| 02/28/2013 | US20130049694 Electrochemical cell, and particularly a cell with electrodeposited fuel |
| 02/28/2013 | US20130049693 Battery powered electric generator |
| 02/28/2013 | US20130049692 Refuelable storage battery |