| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 07/13/2011 | CN102120423A Electric vehicle energy recycling device |
| 07/13/2011 | CN102120415A Vehicle |
| 07/13/2011 | CN102119812A Self-powered intelligent internet-of-things storing cabinet |
| 07/13/2011 | CN101604904B Interactive power supply capable of improving light-load efficiency |
| 07/13/2011 | CN101577444B Electric quantity controlling method of high-voltage battery of pluggable hybrid-power vehicle in series |
| 07/13/2011 | CN101501957B Power system and method for managing charging state in that power system |
| 07/13/2011 | CN101494388B Multi-power input transformer device and non-outages power supply system |
| 07/13/2011 | CN101427438B Power supply system and vehicle |
| 07/13/2011 | CN101355265B Power supply management system |
| 07/13/2011 | CN101334136B Exit signs with and without emergency lighting |
| 07/13/2011 | CN101330220B Electric system and battery module thereof |
| 07/13/2011 | CN101107759B Apparatus and method for reducing voltage of battery pack |
| 07/12/2011 | US7978463 Transportable weatherproof battery power supply and storage for electronic equipment |
| 07/12/2011 | US7977922 Battery charger for aircraft emergency egress batteries |
| 07/12/2011 | US7977921 AC-to-DC voltage conversion and charging circuitry |
| 07/12/2011 | US7977919 Over-voltage protection accounting for battery droop |
| 07/12/2011 | US7977918 Method of controlling battery charge level of hybrid electric vehicle |
| 07/12/2011 | US7977917 Electric power supply control system for vehicle |
| 07/12/2011 | US7977916 Battery pack |
| 07/12/2011 | US7977915 Method and system for power management |
| 07/12/2011 | US7977913 Battery pack |
| 07/12/2011 | US7977912 Electronic apparatus and battery unit |
| 07/12/2011 | US7977911 Power supply topology |
| 07/12/2011 | CA2571618C Method for supplying electrical power to equipment using a battery |
| 07/12/2011 | CA2324007C Ultrasonic treatment controller |
| 07/12/2011 | CA2306531C Method and apparatus for delivering power to mechanical or electrical system |
| 07/07/2011 | WO2011081391A2 Charge relay enhancer and a solar cell system including the enhancer |
| 07/07/2011 | WO2011081237A1 Charger type ap |
| 07/07/2011 | WO2011080905A1 Charging system and method for controlling charging system |
| 07/07/2011 | WO2011080816A1 Vehicle and communication device of vehicle |
| 07/07/2011 | WO2011080814A1 Vehicle |
| 07/07/2011 | WO2011080813A1 Household electricity storage system |
| 07/07/2011 | WO2011080811A1 Wire housing apparatus, vehicle equipped with same, and power feeding device |
| 07/07/2011 | WO2011080001A2 Device and method for detecting a polarity reversal on a low-voltage side of a dc/dc converter in a dual-voltage onboard power supply system |
| 07/07/2011 | WO2011079871A1 A modular energy storage device for a high voltage electrical power system |
| 07/07/2011 | WO2011079789A1 Solar charger for charging power battery |
| 07/07/2011 | WO2011079475A1 Emergency charging maintenance vehicle for electric vehicle |
| 07/07/2011 | WO2011058413A4 Power supply control system |
| 07/07/2011 | WO2011042683A9 Charging unit using a turbine |
| 07/07/2011 | WO2011031801A3 Electric vehicle simulator and analyzer (evsa) for electric vehicle supply equipment |
| 07/07/2011 | WO2011031066A3 Power input controlling circuit of battery management system |
| 07/07/2011 | WO2011028703A3 Safety and performance optimized controls for large scale electric vehicle battery systems |
| 07/07/2011 | WO2010142511A3 Method for operating a high-performance battery and device suitable for carrying out said method |
| 07/07/2011 | WO2010115926A3 Charging post for electric vehicles |
| 07/07/2011 | US20110167187 Connectors in a portable device |
| 07/07/2011 | US20110166728 System And Method For Controlling Chassis Coupling Current |
| 07/07/2011 | US20110163729 Resonant transformer systems and methods of use |
| 07/07/2011 | US20110163728 Power management circuit of rechargeable battery stack |
| 07/07/2011 | US20110163727 Method for Regulating or Controlling the Charge State of an Electrical Energy Accumulator of a Hybrid Vehicle |
| 07/07/2011 | US20110163726 Battery pack, charging apparatus, and charging system |
| 07/07/2011 | US20110163725 Connectors for battery-powered devices |
| 07/07/2011 | US20110163724 Method and device for monitoring a hybrid vehicle power storage system |
| 07/07/2011 | US20110163723 Battery pack and method of battery pack power management |
| 07/07/2011 | US20110163722 Vehicle and method of charging battery of same |
| 07/07/2011 | US20110163721 Providing a charging event for a vehicle battery |
| 07/07/2011 | US20110163720 System and method for rebalancing a vehicle battery |
| 07/07/2011 | US20110163719 Universal Charger |
| 07/07/2011 | US20110163718 Providing a charging event for a vehicle battery |
| 07/07/2011 | US20110163717 System And Method For Vehicle Battery Charging |
| 07/07/2011 | US20110163716 Battery Charger Temperature Control System And Method |
| 07/07/2011 | US20110163715 System And Method For Charging A Vehicle Battery |
| 07/07/2011 | US20110163714 Inductive charger and charging method |
| 07/07/2011 | US20110163713 Wireless charging system and charging method thereof |
| 07/07/2011 | US20110163712 Secondary battery |
| 07/07/2011 | US20110163710 Vehicle power system |
| 07/07/2011 | US20110163701 Battery Pack for Cordless Power Tools |
| 07/07/2011 | US20110163604 Power supply circuit of terminal and method for supplying power using the same |
| 07/07/2011 | US20110163602 Method and apparatus for providing standby power for visual display device |
| 07/07/2011 | US20110163542 High power wireless resonant energy transfer system |
| 07/07/2011 | DE102010004150A1 Positionable current collector for charging electrical road vehicle, has cantilever arm mounted at magnetic field of power supply to charge vehicles, and electromagnetic lever arm rotated by servomotor in vehicle floor or bumper |
| 07/07/2011 | DE102010003995A1 Parallel connection structure of accumulators used for e.g. notebook, has regulating device that is loaded to charge accumulators, after complete discharge of charge of accumulator |
| 07/07/2011 | CA2786173A1 Electrical charge relay enhancer and solar cell system including the enhancer |
| 07/06/2011 | EP2341598A1 A modular energy storage device for a high voltage electrical power system |
| 07/06/2011 | EP2341597A1 Failure diagnosis circuit, power supply device, and failure diagnosis method |
| 07/06/2011 | EP2341596A1 Control device and control method |
| 07/06/2011 | EP2341593A1 Power supply control apparatus |
| 07/06/2011 | EP2340962A1 Control device and charge control method |
| 07/06/2011 | EP2340961A2 High-voltage battery charging system for use in electric vehicle |
| 07/06/2011 | EP2340959A2 Device for drawing a charge for electric batteries of an electric car |
| 07/06/2011 | EP2340594A1 Electric power supply system, in particular in an aircraft |
| 07/06/2011 | CN201893976U Solar light emitting diode (LED) corridor illuminating device |
| 07/06/2011 | CN201893970U Controller and solar lamp with the same |
| 07/06/2011 | CN201893815U Power generating type mobile phone |
| 07/06/2011 | CN201893803U Router with battery |
| 07/06/2011 | CN201893777U Emergency satellite communication box |
| 07/06/2011 | CN201893733U Energy-saving device for electronic product |
| 07/06/2011 | CN201893620U Indirect tripping trigger circuit for high-speed direct current circuit breaker |
| 07/06/2011 | CN201893600U Standby power supply device for wind power pitch system |
| 07/06/2011 | CN201893598U Automatic detection and control charging power supply equipment |
| 07/06/2011 | CN201893597U Depolarized charger with prolonged battery storage life |
| 07/06/2011 | CN201893596U Movable electricity charging and changing device for electric vehicle |
| 07/06/2011 | CN201893595U Charger |
| 07/06/2011 | CN201893594U Constant-voltage charging device |
| 07/06/2011 | CN201893593U Remote control charging and discharging system for storage battery |
| 07/06/2011 | CN201893592U Mobile terminal capable of realizing self-charging |
| 07/06/2011 | CN201893591U Uninterruptible Power System (UPS) indoor all-in-one unit |
| 07/06/2011 | CN201893590U Light-emitting diode (LED) lamp power supply device |
| 07/06/2011 | CN201893589U Serial battery pack charge balance system |
| 07/06/2011 | CN201893588U Component stacking structure for USB charger |
| 07/06/2011 | CN201893587U Solar charging electrical appliance for nickel-hydrogen charging battery or lithium battery |