| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 05/04/2006 | US20060091851 Secondary battery pack |
| 05/04/2006 | US20060091850 Pack case for secondary battery |
| 05/04/2006 | US20060091849 Modular battery pack |
| 05/04/2006 | US20060091848 Method and device for determining battery status |
| 05/04/2006 | DE202006002864U1 Charging and testing device for electrical battery, has unit for measuring and/or recording electrical parameter of electrical battery charger that is attached by connection |
| 05/04/2006 | DE102004001658B4 Drahtlos-Reifendrucksensor und Verfahren zum Betreiben eines Drahtlos-Reifendrucksensors Wireless tire pressure sensor and method of operating a wireless tire pressure sensor |
| 05/04/2006 | DE10159346B4 Energieversorgungssystem für eine Steuereinheit einer Brennkraftmaschine An energy supply system for a control unit of an internal combustion engine |
| 05/04/2006 | DE10145270B4 Energiemanagementvorrichtung und verfahren zum Energiemanagement in einem Fahrzeug Energy management device and method for energy management in a vehicle |
| 05/03/2006 | EP1653584A2 Battery charging apparatus |
| 05/03/2006 | EP1423300B1 Method and device for stabilizing the electric system of a vehicle |
| 05/03/2006 | EP1410479B1 Method and device for controlling the charging of a motor vehicle battery |
| 05/03/2006 | CN2777846Y Temp difference power supply |
| 05/03/2006 | CN2777826Y Automatic power-off device for cell phone charging |
| 05/03/2006 | CN2777825Y Cell phone power on vehicle |
| 05/03/2006 | CN2777824Y Explosion proof charger for mine |
| 05/03/2006 | CN2777823Y Multifunctional composite power supply device |
| 05/03/2006 | CN2777822Y Charger for battery |
| 05/03/2006 | CN2777360Y Salar energy village street lamp |
| 05/03/2006 | CN2777358Y Solar energy road lamp |
| 05/03/2006 | CN1768467A Adaptive inductive power supply |
| 05/03/2006 | CN1768463A 适配器 Adapter |
| 05/03/2006 | CN1768462A Adaptive inductive power supply with communication ability |
| 05/03/2006 | CN1767366A Thyratron transistor bridge rectification adjuster for motorcycle |
| 05/03/2006 | CN1767340A Power supply management module apparatus in sail data recording instrument for ship |
| 05/03/2006 | CN1767313A Voltage controller for use in electronic appliance using a plurality of power sources and method thereof |
| 05/03/2006 | CN1767312A Battery charging apparatus |
| 05/03/2006 | CN1767311A Wireless communication terminal and battery pack for the same |
| 05/03/2006 | CN1767310A Remanent electric quantity closed-loop controlling method for vehicle-carried auxiliary power accumulator set |
| 05/03/2006 | CN1767309A Method of controlling rechargeable battery power and a power source apparatus |
| 05/03/2006 | CN1767308A Intelligent charger for coal mine |
| 05/03/2006 | CN1767307A Method for dynamically adjusting charging current |
| 05/03/2006 | CN1767258A Battery charger |
| 05/03/2006 | CN1766658A Voltage detection circuit, overcurrent detection circuit, charging current control system, and voltage detection method |
| 05/03/2006 | CN1254900C Device and method for managing power source |
| 05/03/2006 | CN1254877C Multifunctional mobile telephone chargeable battery and its implementation method |
| 05/02/2006 | US7038463 Method and apparatus for battery reconfiguration for radio control application |
| 05/02/2006 | US7038427 Method for supplying power in an electrical power supply system having a supercapacitor |
| 05/02/2006 | US7038426 Method for prolonging the life of lithium ion batteries |
| 05/02/2006 | US7038425 Method of measuring and displaying actual quantity of electricity of rechargeable battery being charged by external power source via charger |
| 05/02/2006 | US7038333 Hybrid power supply |
| 05/02/2006 | US7037608 Protection circuit module and battery pack incorporating the same |
| 05/02/2006 | CA2403123C Power supply system and device driven thereby |
| 04/27/2006 | WO2006044693A2 Cordless power system |
| 04/27/2006 | WO2006042893A1 Control method and system |
| 04/27/2006 | US20060087291 Method of controlling rechargeable battery power and a power source apparatus |
| 04/27/2006 | US20060087290 Charging circuit for secondary battery |
| 04/27/2006 | US20060087289 Power supply device |
| 04/27/2006 | US20060087288 Battery charger |
| 04/27/2006 | US20060087287 Voltage monitoring for connected electrical energy storage cells |
| 04/27/2006 | US20060087286 Cordless power system |
| 04/27/2006 | US20060087285 Cordless power system |
| 04/27/2006 | US20060087284 Cordless power system |
| 04/27/2006 | US20060087283 Cordless power system |
| 04/27/2006 | US20060087282 Implement rack and system for energizing implements |
| 04/27/2006 | US20060087281 Battery charger |
| 04/27/2006 | US20060087280 Battery pack for driving electric motor of compact engine starting device, engine starting device driven by the battery pack, and manual working machine having the engine starting device |
| 04/27/2006 | US20060087279 Battery container for an electric vehicle |
| 04/27/2006 | US20060087181 Generator-motor |
| 04/27/2006 | DE4213838B4 Batterie-Ladegerät für die Batterie eines Systems Battery charger for the battery of a system |
| 04/27/2006 | DE10262001B4 Electrical system for a motor vehicle has a generator and first and second voltage levels interconnected by a first coupling device |
| 04/26/2006 | EP1650848A2 Voltage regulator for magnetogenerators protected against erroneous connections |
| 04/26/2006 | EP1650487A2 Flashlight |
| 04/26/2006 | EP1649538A1 Battery float management |
| 04/26/2006 | EP1649527A2 Battery charging system and method |
| 04/26/2006 | EP1649474A2 System, apparatus and method for detection of electrical faults |
| 04/26/2006 | EP1590868A4 Electric energy storage device and method of charging and discharging the same |
| 04/26/2006 | CN2775980Y Multimedia stere active sound speaker |
| 04/26/2006 | CN2775933Y Solar energy and wind power generator |
| 04/26/2006 | CN2775914Y Solar energy power supply system for traffic lamps |
| 04/26/2006 | CN2775913Y Electric tricycle charger |
| 04/26/2006 | CN2775912Y High efficiency power saving device |
| 04/26/2006 | CN2775911Y Condenser capacity regulator for microwave device |
| 04/26/2006 | CN2775860Y USB interface charger |
| 04/26/2006 | CN2775859Y Portable power source device with built-in power |
| 04/26/2006 | CN2775713Y Transformer controller |
| 04/26/2006 | CN1765042A Combination jump starter and high-frequency charger |
| 04/26/2006 | CN1765028A Fuel cell hybrid power supply |
| 04/26/2006 | CN1765018A Heat radiator |
| 04/26/2006 | CN1764039A Electric vehicle regenerated energy controller |
| 04/26/2006 | CN1764038A Battery charger or direct current power supply circuit |
| 04/26/2006 | CN1764037A Charge controlling circuit and method, and electronic device provided with same charge controlling circuit |
| 04/26/2006 | CN1764036A Charging circuit and uninterrupted power supply system using the same |
| 04/26/2006 | CN1764035A Charger capable of carrying out equal charge and its charging method |
| 04/26/2006 | CN1763419A Solar flashlight |
| 04/26/2006 | CN1253986C Charger, battery pack, and charging system using charger and battery pack |
| 04/26/2006 | CN1253951C Power supply device for mobile telephone |
| 04/25/2006 | US7036035 System and method for power management in a computer system having multiple power grids |
| 04/25/2006 | US7036034 System, method and computer program product for power-saving task processing |
| 04/25/2006 | US7035126 Programmable power supply capable of receiving AC and DC power input |
| 04/25/2006 | US7035121 Switching power supply apparatus |
| 04/25/2006 | US7035070 Over-voltage protection circuit |
| 04/25/2006 | US7034580 Capacitor charging methods and apparatuses that use a secure parallel monitoring circuit |
| 04/25/2006 | US7034541 Query based electronic battery tester |
| 04/25/2006 | US7034540 Voltage detection circuit for storage devices |
| 04/25/2006 | US7034507 Temperature sensing device in an integrated circuit |
| 04/25/2006 | US7034506 Emergency lighting equipment with automatic charge/discharge and monitoring system |
| 04/25/2006 | US7034505 Charging system |
| 04/25/2006 | US7034503 Circuit and method of operation for an adaptive charge rate power supply |
| 04/25/2006 | US7034502 Stabilization of a vehicle network by generating short-term available power |
| 04/25/2006 | US7034475 Control apparatus for controlling regenerative operation of vehicle motor |