| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 04/25/2007 | CN2894075Y Small power solar battery device |
| 04/25/2007 | CN2894031Y 智能式手机充电器 Smart phone charger |
| 04/25/2007 | CN2894030Y Charging device with maintenance and repair function |
| 04/25/2007 | CN2894029Y Mine antiexplosive and safety uninterruption power source box |
| 04/25/2007 | CN2894028Y Chargeable USB carry-on charger |
| 04/25/2007 | CN2893950Y Efficient rotary retractable portable solar charger |
| 04/25/2007 | CN2893948Y Cell phone charger with automatic storing data function |
| 04/25/2007 | CN2893946Y Magnetic field horizontal vibrating generation charger |
| 04/25/2007 | CN2893944Y Electric vehicle accumulator capacitor recovery device |
| 04/25/2007 | CN2893943Y Accumulator capacity restoring device |
| 04/25/2007 | CN2893404Y Solar outdoor lighting lamp |
| 04/25/2007 | CN2893393Y Non-battery light-emitting diode illuminating lamp |
| 04/25/2007 | CN2893389Y Non-spark electric generating miner's lamp |
| 04/25/2007 | CN2893210Y Vehicle combined power generator |
| 04/25/2007 | CN2893207Y Wind power generator |
| 04/25/2007 | CN2892548Y Fuel battery and energy-saving device mixed power system capable of fast charging and fast discharging |
| 04/25/2007 | CN1954472A Controlling inductive power transfer systems |
| 04/25/2007 | CN1953889A Distributed driver system for a locomotive or an off-highway vehicle |
| 04/25/2007 | CN1953292A Uninterrupted power supply system with switching connection mechanism |
| 04/25/2007 | CN1953262A Portable chargeable back-up cell |
| 04/25/2007 | CN1953002A A shinning character box |
| 04/25/2007 | CN1952388A Parasitic wind machine |
| 04/25/2007 | CN1312842C Switching circuit and voltage measuring circuit |
| 04/25/2007 | CN1312822C Battery charger capable of switching several power supplies |
| 04/25/2007 | CN1312821C Charging rate regulator circuit of battery |
| 04/25/2007 | CN1312806C Charger able to start charging by binding force and disconnect on charge saturation |
| 04/25/2007 | CN1312805C Super recovery technique for lead acid battery |
| 04/24/2007 | US7208918 Vehicle rotating electric machine |
| 04/24/2007 | US7208917 Serial charger with the function of automatic change of charging speed for NICD/NIH batteries |
| 04/24/2007 | US7208915 Constant-current battery charger |
| 04/24/2007 | US7208913 Electronic device with battery type and ambient temperature detection |
| 04/24/2007 | US7208912 Inductive battery recharging system with peak voltage detection |
| 04/24/2007 | US7208850 Power strip transfer mechanism |
| 04/24/2007 | US7208847 Vehicular electric power generating system |
| 04/24/2007 | CA2565372A1 A battery charger for charging different types of battery pack |
| 04/21/2007 | CA2522385A1 A method of restoring cellular telephone communications to an area isolated by a man-made or natural disaster |
| 04/19/2007 | WO2007044171A1 Diode power array |
| 04/19/2007 | WO2007043250A1 Ac adapter, electronic device, and power supply system |
| 04/19/2007 | WO2007042595A1 Charger for electric storage |
| 04/19/2007 | WO2007042594A1 Method and charger for recharging power batteries, such as traction batteries |
| 04/19/2007 | WO2007041866A1 Battery pack authentication for a mobile device |
| 04/19/2007 | WO2007041828A1 Universal battery module and controller therefor |
| 04/19/2007 | WO2007041729A1 Battery charging device, method for operating such a battery charging device and power converter |
| 04/19/2007 | WO2005084343A3 Method of charging a battery |
| 04/19/2007 | US20070087231 Method and apparatus for multiple mode control of voltage from a fuel cell system |
| 04/19/2007 | DE202007002773U1 Nachladeeinheit zum Herbeiführen der Nachladung eines mit Konstantspannungskennlinie geladenen Bleiakkumulators Reloading for causing the recharging of a charged lead-acid battery with constant voltage characteristic |
| 04/19/2007 | DE202007002016U1 Einheitliche Aufladeschnittstelle für stromverbrauchende mobile Endgeräte mit Energiespeicher Uniform Aufladeschnittstelle for power-consuming mobile devices with energy storage |
| 04/19/2007 | DE19811844B4 Stellglied-Steuereinrichtung Actuator control means |
| 04/19/2007 | DE102005025142B4 Kühlvorrichtung für eine Leistungsversorgung A cooling apparatus for a power supply |
| 04/19/2007 | CA2625186A1 Battery pack authentication for a mobile device |
| 04/18/2007 | EP1775822A2 Method and apparatus for controlled voltage step-up in a power generating device of a vehicle |
| 04/18/2007 | EP1775821A1 Method and software controlled device for configuration of the operation of a charger for batteries and respective charger |
| 04/18/2007 | EP1775820A2 Charging apparatus and electronic device |
| 04/18/2007 | EP1775792A2 Battery device |
| 04/18/2007 | EP1775654A1 Mobile device with a smart battery |
| 04/18/2007 | EP1775154A2 Energy storage device for loads having variable power rates |
| 04/18/2007 | EP1774671A2 Portable electronic device and method of operation therefore |
| 04/18/2007 | EP1774353A1 Method for managing a rechargeable battery storage |
| 04/18/2007 | CN2891473Y Photoelectric current transformer with offline/online, charging control and power regulation functions |
| 04/18/2007 | CN2891446Y Portable charger for mobile phone |
| 04/18/2007 | CN2891445Y Integrated charging/power supply device |
| 04/18/2007 | CN2891444Y Contactless charger |
| 04/18/2007 | CN2891443Y Charging protector for lighting electric appliance |
| 04/18/2007 | CN2891442Y Portable charger for electric automobile |
| 04/18/2007 | CN2891441Y Battery charging system |
| 04/18/2007 | CN2891211Y Sound amplifier and charging device for portable multimedia player |
| 04/18/2007 | CN2890947Y Power battery management system for hybrid electric vehicle |
| 04/18/2007 | CN2888850Y Solar lamp decorated flower pot |
| 04/18/2007 | CN1950998A System and methods for charging batteries |
| 04/18/2007 | CN1950983A Power supply device |
| 04/18/2007 | CN1950914A A wireless powering device, an energizable load, a wireless system and a method for a wireless energy transfer |
| 04/18/2007 | CN1949674A Method for supplying power of mobile phone and mobile phone usig the same |
| 04/18/2007 | CN1949655A Electric-generating multiplex controlling method and system thereof |
| 04/18/2007 | CN1949624A Maximum power tracing method for solar power system and solar power device |
| 04/18/2007 | CN1949623A Apparatus of solar energy and wind-power combined generating illuminating device |
| 04/18/2007 | CN1949622A Voltage identification short circuit protection constant current voltage stabilizing circuit |
| 04/18/2007 | CN1949621A Cell charging method |
| 04/18/2007 | CN1949620A Power managing system with multi-charging modes |
| 04/18/2007 | CN1949619A Method for providing ac voltage by DC battery |
| 04/18/2007 | CN1949618A Battery pack system capable of providing ac voltage |
| 04/18/2007 | CN1949582A Battery pack, portable electronic apparatus, and control method thereof |
| 04/18/2007 | CN1949120A Regulating apparatus of output voltage |
| 04/18/2007 | CN1311606C Power source starting apparatus |
| 04/18/2007 | CN1311605C Wire or wireless system for power tool and method for power supply |
| 04/18/2007 | CN1311564C 光电转换元件 A photoelectric conversion element |
| 04/18/2007 | CN1310780C Method and device for controlling fan for cooling vehicle-mounted battery |
| 04/18/2007 | CA2564053A1 Portable memory device |
| 04/18/2007 | CA2523753A1 Power supply connector |
| 04/17/2007 | US7206944 Electrical apparatus, computer, and power switching method |
| 04/17/2007 | US7206705 Method and apparatus for balancing capacitors in a capacitor bank |
| 04/17/2007 | US7205748 Charging circuit for secondary battery |
| 04/17/2007 | US7205747 System and method for monitoring a charging period in a battery charger |
| 04/17/2007 | US7205746 Battery cover assembly having integrated battery condition monitoring |
| 04/17/2007 | US7205745 Portable power source system |
| 04/17/2007 | US7205681 Generation and distribution of a dual-redundant logic supply voltage for an electrical system |
| 04/13/2007 | CA2556727A1 Deep discharge protection for battery packs with cell groups |
| 04/12/2007 | WO2007040948A2 Rapid charge lithium ion battery charger |
| 04/12/2007 | WO2007039091A1 « method and apparatus for charging a battery from a complex direct current source » |
| 04/12/2007 | WO2007022078A9 Autoilluminating rechargeable lamp system |
| 04/12/2007 | WO2006131663A3 Device for power charging of a cellular telephone in a public place |