| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 11/07/2001 | EP1151390A1 A method of synchronizing communications means in a battery to communications means in an electronic device, an apparatus, and a battery |
| 11/07/2001 | EP1151389A1 A method enabling communication between an electronic device and a battery, an apparatus comprising an electronic device and a battery, and a battery enabling communication |
| 11/07/2001 | EP0892730B1 Method and arrangement for increasing the starting reliability of an internal combustion engine |
| 11/07/2001 | CN2458804Y Body-building electric generator |
| 11/07/2001 | CN2458803Y Battery temp compensator |
| 11/07/2001 | CN2458802Y Output circuit of improved apparatus for power-off protection and power supplying |
| 11/07/2001 | CN1320992A Intelligent DC UPS |
| 11/07/2001 | CN1074597C Method for charging and discharging smart battery of electronic equipment |
| 11/07/2001 | CN1074504C System and method for controlling generator for vehicle |
| 11/06/2001 | US6314406 Customer information network |
| 11/06/2001 | US6314346 Control system for hybrid vehicle |
| 11/06/2001 | US6313832 Remaining battery capacity display device |
| 11/06/2001 | US6313637 Voltage detecting device for set battery |
| 11/06/2001 | US6313613 Controller AC generator for vehicle |
| 11/06/2001 | US6313612 Electronic device, electronic device to be charged and method of controlling electronic devices |
| 11/06/2001 | US6313610 Battery protection circuit employing active regulation of charge and discharge devices |
| 11/06/2001 | US6313609 Determining battery capacity using one or more applications of a constant power load |
| 11/06/2001 | US6313608 Method and apparatus for charging a battery |
| 11/06/2001 | US6313605 Battery charger and method of charging nickel based batteries |
| 11/06/2001 | US6313546 Power supply assembly for a vehicle |
| 11/06/2001 | US6313394 Electric vehicle photovoltaic charging system |
| 11/06/2001 | US6312844 Metal-air fuel cell battery system having means for discharging and recharging metal-fuel cards supplied from a cassette-type storage device |
| 11/01/2001 | WO2001082446A2 Current regulated mobile battery booster |
| 11/01/2001 | WO2001082398A1 Lithium ion battery capable of being discharged to zero volts |
| 11/01/2001 | WO2001082394A2 Charger assembly |
| 11/01/2001 | WO2001081122A1 Fault tolerant air bag bus system without transformer |
| 11/01/2001 | WO2001081120A1 Battery switching device and emergency alerting system comprising this |
| 11/01/2001 | WO2001037393A8 Bidirectional solid state dc to dc converter |
| 11/01/2001 | US20010037431 Digital information system, digital audio signal processor and signal converter |
| 11/01/2001 | US20010036086 Power converter |
| 11/01/2001 | US20010035757 Method and apparatus for identification of an external power supply in a motor vehicle |
| 11/01/2001 | US20010035742 Charging/discharging control device and method for canceling memory effect in secondary battery |
| 11/01/2001 | US20010035741 Device and method for controlling charging of secondary battery |
| 11/01/2001 | US20010035740 System and method for optimal battery usage in electric and hybrid vehicles |
| 11/01/2001 | US20010035737 Method of replacing secondary battery |
| 11/01/2001 | US20010035735 Pseudo battery pack, battery pack, electronic apparatus, and electronic apparatus system |
| 11/01/2001 | US20010035734 Charger coupling |
| 11/01/2001 | US20010035733 Battery booster with preconditioning and temperature compensation |
| 11/01/2001 | US20010035732 Method of updating the charging characteristics of a charging device and a battery |
| 11/01/2001 | US20010035685 Power supply apparatus for vehicle |
| 11/01/2001 | US20010035180 Solar generation system |
| 11/01/2001 | CA2406410A1 Lithium ion battery capable of being discharged to zero volts |
| 10/31/2001 | EP1150413A2 Battery pack and signal transmission system |
| 10/31/2001 | EP1150132A1 Method of replacing secondary battery |
| 10/31/2001 | EP1149726A2 Device and method for controlling input/output of secondary battery |
| 10/31/2001 | EP1149455A1 Method and device for charging accumulators |
| 10/31/2001 | EP1149454A1 A method and an apparatus for identifying a battery |
| 10/31/2001 | EP1149345A1 A method enabling communication between an electronic device and a battery, an apparatus comprising an electronic device and a battery, and a battery enabling communication |
| 10/31/2001 | DE10018943A1 Photovoltaic energy converter for independent photovoltaic installation has universal DC bus coupling installation components with evaluation of bus voltage for energy management |
| 10/31/2001 | CN2457781Y Mine lamp chargeable trigger |
| 10/31/2001 | CN2457780Y Hand-held multifunction power source |
| 10/31/2001 | CN1320286A Method for judging state of secondary cell and device for judging state thereof, and method for regenerating secondary cell |
| 10/31/2001 | CN1320245A Personal computer card power management system |
| 10/31/2001 | CN1319930A Recharge/discharge control circuit and rechargeable power supply equipment |
| 10/31/2001 | CN1319915A Device and method for controlling secondary cell recharge |
| 10/31/2001 | CN1319514A Mixing type care electric power source |
| 10/31/2001 | CN1074198C Electricity generator for vehicles |
| 10/30/2001 | US6311279 Network node with internal battery backup |
| 10/30/2001 | US6311080 Method for detecting full charge state of battery |
| 10/30/2001 | US6310834 Electronic apparatus with ultrasonic motor as driving source |
| 10/30/2001 | US6310789 Dynamically-controlled, intrinsically regulated charge pump power converter |
| 10/30/2001 | US6310783 Modular method and apparatus for building an uninterruptible power system (UPS) |
| 10/30/2001 | US6310465 Battery charging device |
| 10/30/2001 | US6310464 Electric car battery charging device and method |
| 10/30/2001 | US6310463 Secondary battery cell protection circuit |
| 10/30/2001 | US6310461 Mobile telephone comprising an improved battery charger circuit |
| 10/30/2001 | US6310460 Apparatus and method for changing bus line address for a detachable battery unit |
| 10/30/2001 | US6309771 Metal-air fuel cell battery system employing substantially planar metal-fuel cards of rigid construction insertable into a power generation bay of the system |
| 10/25/2001 | WO2001080397A1 Method and arrangement for connecting a discharged backup battery to a power busbar system after a discharge test |
| 10/25/2001 | WO2001080396A1 Adapter for battery charger |
| 10/25/2001 | WO2001080321A1 Device for protecting a photovoltaic module against hot spots and photovoltaic module equipped with same |
| 10/25/2001 | WO2001059905A9 Charger and power unit of portable terminal |
| 10/25/2001 | WO2001045224A3 Controller protective device for a dual-voltage electric system |
| 10/25/2001 | US20010033502 Modular uninterruptible power supply |
| 10/25/2001 | US20010033501 Progressive start-up circuit for activating a charge pump |
| 10/25/2001 | US20010033485 Electrically powered element and a battery therefor |
| 10/25/2001 | US20010033150 Charge/discharge control method for rechargeable battery |
| 10/25/2001 | US20010033149 Battery bypass assembly |
| 10/25/2001 | US20010033148 Power supply unit or battery charging device |
| 10/25/2001 | DE10103317A1 Verfahren zum Laden einer Vielzahl von Batterien A method for charging a plurality of batteries |
| 10/25/2001 | DE10020305A1 Circuit module for decoupling on-board electrical system from safety-relevant sub-circuit has emergency battery and/or decoupling circuit removably mounted in circuit module |
| 10/25/2001 | DE10020302A1 Motor vehicle electrical system for current peak load has local short-term energy storage device in form of capacitor associated with current peak load in decoupled sub-circuit |
| 10/25/2001 | DE10019588A1 Fremdstarteinrichtung Jump-starting device |
| 10/25/2001 | DE10017856A1 Wireless data transmission unit e.g. remote controller, includes power supply based on condenser storage and solar cell charging |
| 10/25/2001 | CA2406449A1 Device for protecting a photovoltaic module against hot spots and photovoltaic module equipped with same |
| 10/24/2001 | EP1148623A2 Power supply device |
| 10/24/2001 | EP1148616A2 Battery charge optimizing system |
| 10/24/2001 | EP1148614A2 Battery operated power circuit and driving method thereof |
| 10/24/2001 | EP1148613A2 A method of updating the charging characteristics of a charging device and a battery |
| 10/24/2001 | EP1148612A2 Shunt voltage regulator with self-contained thermal crowbar safety protection |
| 10/24/2001 | EP1148611A2 Electric element control apparatus, battery system, and inverter motor system |
| 10/24/2001 | EP1148610A2 Jump starting device |
| 10/24/2001 | EP1147944A2 Solar energy installation for vehicle |
| 10/24/2001 | EP1147943A2 Solar energy system for vehicle |
| 10/24/2001 | EP1147591A1 Systems for configuring and delivering power |
| 10/24/2001 | EP1147590A1 A method and an apparatus for storing and communicating battery information |
| 10/24/2001 | EP1002355B1 Low power household appliance unconnected to mains |
| 10/24/2001 | EP0947042B1 Hybrid generator apparatus |
| 10/24/2001 | EP0769217B1 Universal charging station and method for charging electric vehicle batteries |
| 10/24/2001 | CN2456371Y 大电流脉冲电源 High-current pulse power |