| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 04/12/2006 | CN1251049C Method of powering-up battery powered apparatus and equipment with power supply by battery |
| 04/11/2006 | US7028203 Information processing system and information processing apparatus |
| 04/11/2006 | US7026793 Super electrochemical capacitor including electrode plates having different quantities of electric charges |
| 04/11/2006 | US7026792 Apparatus and method for controlling output of secondary battery, battery pack system, and electric vehicle |
| 04/11/2006 | US7026791 Electrochemical treatment method to reduce voltage delay and cell resistance in lithium/silver vanadium oxide cells |
| 04/11/2006 | US7026790 Built-in battery controller for personal telecommunication device |
| 04/11/2006 | US7026789 Charging system for electronic devices |
| 04/11/2006 | US7026788 Battery leakage detection circuit for electric vehicle and leakage detection method for electric vehicle |
| 04/11/2006 | US7026787 Method and device for determining the starting capability of a vehicle |
| 04/11/2006 | US7026726 Uninterruptible power supply device |
| 04/11/2006 | CA2270656C Nonaqueous electrolyte battery and charging method therefor |
| 04/11/2006 | CA2227793C System with interchangeable battery and two chargers |
| 04/06/2006 | WO2006036750A2 Systems and methods for signal generation using limited power |
| 04/06/2006 | WO2006036430A2 Implantable medical device |
| 04/06/2006 | WO2006035612A1 Power supply device |
| 04/06/2006 | WO2006000921A3 A battery charging method and apparatus therefor |
| 04/06/2006 | WO2005065206A3 Solar bag with internal battery |
| 04/06/2006 | WO2004023637A8 A power supply |
| 04/06/2006 | US20060075266 Selector circuit for power management in multiple battery systems |
| 04/06/2006 | US20060071647 AC adapter which can be reduced in size and lowered in profile |
| 04/06/2006 | US20060071646 Non volatile data storage through dielectric breakdown |
| 04/06/2006 | US20060071645 Status indicator for an energy storage device for use with an electric vehicle |
| 04/06/2006 | US20060071644 Systems and methods for signal generation using limited power |
| 04/06/2006 | US20060071643 Method and device for monitoring battery cells of a battery pack and method and arrangement for balancing battery cell voltages during charge |
| 04/06/2006 | US20060071642 Battery charger with protection circuitry |
| 04/06/2006 | US20060071641 Collapsible battery charger |
| 04/06/2006 | US20060071640 Fast-recovery circuitry and method for a capacitor charging power supply |
| 04/06/2006 | US20060071639 Method and circuitry for charging a capacitor to provide a high pulsed power discharge |
| 04/06/2006 | US20060071638 Bottom exit strain relief |
| 04/06/2006 | US20060071637 Battery pack and its method of manufacture |
| 04/06/2006 | US20060071636 Battery pack |
| 04/06/2006 | US20060071635 Mobile communication terminal having USB interface unit therein |
| 04/06/2006 | US20060071634 Method and system for battery charging |
| 04/06/2006 | US20060071633 Electronic apparatus |
| 04/06/2006 | US20060071632 Efficient inductive battery recharging system |
| 04/06/2006 | US20060071631 Charger/jumper method and apparatus |
| 04/06/2006 | US20060071630 Hybrid power system |
| 04/06/2006 | US20060070910 Battery pack packaging system and method |
| 04/06/2006 | US20060070555 Battery pack shipping method |
| 04/06/2006 | DE202006001606U1 Multipurpose direct charging device for mobile telephones and other small appliances has a plug connector or plug-in socket for a wireless connection to a telephone |
| 04/06/2006 | DE202006001437U1 Energy source for smoke alarm uses photovoltaic components with lithium ion or polymer batteries and ring of solar cells |
| 04/06/2006 | DE202006000251U1 Load circuit breaker for e.g. notebook accumulator grid, is provided for electric circuit of accumulator, where circuit can be activated or deactivated by user-controlled switching action without interrupting power supply for computer |
| 04/06/2006 | DE10318505B4 Elektronisches Servolenkungssystem und Verfahren Electronic power steering system and method |
| 04/06/2006 | DE102005046659A1 Portable current supply and charging station used in water management plants comprises a fuel cell coupled with a heater and a DC/DC converter arranged between the fuel cell and an accumulator |
| 04/06/2006 | DE102004044089A1 Charging unit, for small electrical appliances, has a holder where the appliance is against contacts during charging and abruptly pushed clear by a spring when battery charging is complete |
| 04/05/2006 | EP1643611A1 Booster |
| 04/05/2006 | EP1643610A1 Constant-current battery charger |
| 04/05/2006 | EP1643345A2 Portable power supply with computer ports |
| 04/05/2006 | EP1642764A1 System for controlling the operation of electric energy storage means of hybrid propulsion means |
| 04/05/2006 | EP1642374A2 Selector circuit for power management in multiple battery systems |
| 04/05/2006 | EP1642373A2 Combination jump starter and high-frequency charger |
| 04/05/2006 | EP1642372A1 Apparatus and method for power distribution |
| 04/05/2006 | EP1642371A2 Method and device for supplying at least one load consumer |
| 04/05/2006 | EP1642356A2 Fuel cartridge interconnect for portable fuel cells |
| 04/05/2006 | EP1642355A2 Power converter for a solar panel |
| 04/05/2006 | EP1642198A1 Luggage for cooperating with various portable devices |
| 04/05/2006 | EP1364454A4 Mobile power generation system |
| 04/05/2006 | CN2770199Y Solar energy high building talkback power supply system |
| 04/05/2006 | CN2770198Y Solar corridor lighting system |
| 04/05/2006 | CN2770197Y Shoe sole electric generator |
| 04/05/2006 | CN2770196Y Aviation environment protection power supply vehicle |
| 04/05/2006 | CN2770195Y Motor vehicle lead-acid accumulator battery equalizing pulse charger |
| 04/05/2006 | CN2770194Y Energy-saving long service life type charging power supply changeover device |
| 04/05/2006 | CN2770193Y Coal mining machine wave carrier apparatus |
| 04/05/2006 | CN2770192Y Emergency power supply |
| 04/05/2006 | CN2770191Y Battery charger with overcharging protector |
| 04/05/2006 | CN2770190Y Vehicular charger for notebook computer |
| 04/05/2006 | CN2770189Y Long-distance telephone control house and vehicle charger system |
| 04/05/2006 | CN2770188Y Vehicular compound electric source device for mixed power vehicle |
| 04/05/2006 | CN2768861Y Charging system for mobile toy |
| 04/05/2006 | CN1757135A Polymer PTC device |
| 04/05/2006 | CN1756963A Apparatus and method for charging battery cells |
| 04/05/2006 | CN1756025A Distributed power generation system using a fuel cell and a method of controlling the same |
| 04/05/2006 | CN1756024A Control circuit for charging/discharging of secondary cell and a sensor node |
| 04/05/2006 | CN1756023A Charger and integrated circuit |
| 04/05/2006 | CN1756020A Protective circuit for a secondary battery pack and method of operating the same |
| 04/05/2006 | CN1754716A Electric bicycle duplicate power supply method and power mounting structure |
| 04/05/2006 | CN1249877C Charging device capable of dynamically adjusting charge power |
| 04/05/2006 | CN1249558C Vehicular electronic controller |
| 04/05/2006 | CN1249557C Device and method for controlling power supply of electronic equipment supplied by battery |
| 04/05/2006 | CN1248944C Elevator |
| 04/04/2006 | US7024574 Method and structure for switching between two battery units for driving an electrically driven device |
| 04/04/2006 | US7024321 Battery monitoring system with low power and end-of-life messaging and shutdown |
| 04/04/2006 | US7023216 Indicator for use in vehicles having an energy storage device |
| 04/04/2006 | US7023185 Power supply for controlled parallel charging and discharging of batteries |
| 04/04/2006 | US7023180 Charging apparatus and method for a secondary battery of a portably electronic device |
| 04/04/2006 | US7023179 Charging apparatus and charging method |
| 04/04/2006 | US7023178 Voltage measuring apparatus |
| 04/04/2006 | US7023176 Transformerless charger with terminal safety features |
| 04/04/2006 | US7023175 Battery cell size detection method |
| 04/04/2006 | US7023111 Electronic device with attachment and switching between batteries therefor |
| 04/04/2006 | US7023109 Uninterruptible power source apparatus |
| 04/04/2006 | US7023107 Power circuit for battery |
| 04/04/2006 | US7023102 Power generation controller for AC generator |
| 03/30/2006 | WO2006033779A2 Energetically controlled delivery of biologically active material from an implanted medical device |
| 03/30/2006 | WO2006032621A1 Detachable charge control circuit for balsncing the voltage of supercapacitors connected in series |
| 03/30/2006 | WO2006032147A1 Fuel cell power generation system |
| 03/30/2006 | WO2005101610A3 An electrical power supply system |
| 03/30/2006 | US20060068272 Storage battery system and automobile |
| 03/30/2006 | US20060066286 Overcurrent detection method and detection circuit |