Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02J - Circuit arrangements or systems for supplying or distributing electric power; Systems for storing electric energy › H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
12/2010
12/02/2010DE102009023521A1 Elektrisches Installationsgerät mit Ladegerät für ein Mobiltelefon Electrical installation device with a charger for a mobile telephone
12/02/2010DE102009023354B3 Schaltungsanordnung und Verfahren zur Temperaturmessung Circuit arrangement and method for measuring the temperature
12/02/2010DE102009022886A1 Vorrichtung zur mechanischen und elektrischen Anbindung eines tragbaren, batteriebetriebenen Geräts und tragbares, batteriebetriebenes Gerät Device for the mechanical and electrical connection of a portable, battery-powered device and portable, battery-powered device
12/02/2010DE102009022167A1 High voltage system for use in electrically drivable motor vehicle, has high voltage intermediate circuit provided with central and actively controllable discharge circuit, and consumer comprising passive discharge circuit
12/02/2010DE102009020504A1 Ladeanordnung für ein Fahrzeug und Fahrzeug Charging arrangement for a vehicle and vehicle
12/02/2010CA2763646A1 Uninterruptible power supply device
12/02/2010CA2762996A1 Techniques for controlling charging of batteries in an external charger and an implantable medical device
12/01/2010EP2256900A1 Terminal Assembly for a Battery
12/01/2010EP2256899A1 Power tools
12/01/2010EP2256898A1 Battery packs and charging thereof
12/01/2010EP2256897A1 Battery packs and charging thereof
12/01/2010EP2256896A2 Electric installation device with charging device for mobile telephone
12/01/2010EP2256895A1 Inductive power system and method
12/01/2010EP2255992A1 Electric railway power-supply system
12/01/2010EP2255428A1 Thermal runaway protection system for a battery charger
12/01/2010EP2255427A1 Method and device for feeding power to wrist device
12/01/2010EP1969693B1 Protective circuits for secondary battery packs
12/01/2010CN201663707U Product with heating function
12/01/2010CN201663620U Mobile phone power supply with electric quantity display device
12/01/2010CN201663590U Multifunctional combined portable radio
12/01/2010CN201663566U Wind and solar hybrid generation device with high output index
12/01/2010CN201663564U Integrated multifunctional solar power storage and supply system
12/01/2010CN201663536U Remote controller without using dry battery
12/01/2010CN201663535U Novel environment-friendly battery
12/01/2010CN201663493U Wireless charging emitting and receiving device, wireless charging system, electronic terminal
12/01/2010CN201663490U Motorcycle starting charging device
12/01/2010CN201663484U Microcomputer misoperation prevention monitoring system
12/01/2010CN201663472U Storage battery charging and assistant output system of limited-current power source
12/01/2010CN201663471U Battery charging device
12/01/2010CN201663470U Battery charger
12/01/2010CN201663469U Electric vehicle safety charger with timing power-off function
12/01/2010CN201663468U Storage battery with grids capable of charging simultaneously and charger with multiple circuits connected in parallel
12/01/2010CN201663467U Discharge circuit for electric bicycle storage battery pack capacity tester
12/01/2010CN201663466U Outdoors multifunctional power
12/01/2010CN201663465U Digital exhibit charging and experiencing main controller
12/01/2010CN201663464U Wind-grid hybrid generation unit for communication
12/01/2010CN201663463U Rechargeable battery control system of self-loop automatic power generation adjustment
12/01/2010CN201663462U Solar intelligent controller
12/01/2010CN201663461U Wind, light and electricity complementary power supply device
12/01/2010CN201663460U Dynamic pulse battery activated instrument
12/01/2010CN201663459U Power supply device for field data information collection system
12/01/2010CN201663458U Solar charger circuit
12/01/2010CN201663457U Solar charger
12/01/2010CN201663456U Time control charger used for storage battery
12/01/2010CN201663455U Chargeable solar energy mobile power supply
12/01/2010CN201663436U Battery charging protective circuit for high voltage direct current system
12/01/2010CN201663214U Charger for Skype telephone
12/01/2010CN201662888U Solar remote-controller structure
12/01/2010CN201662853U Digital exhibit charging and experiencing anti-theft device
12/01/2010CN201662611U Electric quantity indication circuit of astronomical telescope
12/01/2010CN201661966U Illumination device
12/01/2010CN201661965U Adjustable LED desk lamp
12/01/2010CN201661874U High-power LED lamp integrating lighting and emergency lighting
12/01/2010CN201661856U Rechargeable LED flashlight
12/01/2010CN201661367U Electric battery car stepless regulating and controlling engine and car using same
12/01/2010CN201660499U Solar biological rotating disk
12/01/2010CN201660485U Integral water purifier device with solar PV individual power supply
12/01/2010CN201657720U Solar killing mosquito lamp capable of cleaning by vibration
12/01/2010CN1734281B 电子设备系统和电子照相机系统 The electronic equipment system and an electronic camera system
12/01/2010CN101904075A Electrical energy storage system and management method
12/01/2010CN101902175A Miniature solar generating unit
12/01/2010CN101902070A System capable of intellectually selecting electric energy supplement mode and system for intellectually selecting power supply mode for power supply of illuminating device
12/01/2010CN101902068A Alternating current/direct current power supply conversion control system
12/01/2010CN101902065A Compound power supply multi-level voltage output device and multi-power supply selection control method
12/01/2010CN101902064A Charging device and portable electronic device with same
12/01/2010CN101902063A Systems and methods for electric vehicle charging
12/01/2010CN101902062A Vehicle-mounted wireless charging device
12/01/2010CN101902061A Method for controlling connection and disconnection of charge path of battery, circuit and battery
12/01/2010CN101902060A Charge-discharge battery pack equilibrium management system
12/01/2010CN101902059A Method for capacitive load charging
12/01/2010CN101902058A Electric installation device with charging device for mobile telephone
12/01/2010CN101902057A Regeneration capacity control method for a battery
12/01/2010CN101902056A Uninterruptable power supply and method for saving electricity of same
12/01/2010CN101902055A Power control circuit and battery module comprising same
12/01/2010CN101902054A Charging state indication device and charger
12/01/2010CN101902053A Fully wireless implementation method for wireless information terminal
12/01/2010CN101901940A Concentrated charging device
12/01/2010CN101901888A Electronic device without power cut during battery replacement
12/01/2010CN101901367A Dual-power active RFID tag and control and implementation method thereof
12/01/2010CN101901038A Digital electronic device
12/01/2010CN101900994A Control circuit and electronic device comprising same
12/01/2010CN101897497A Solar air-conditioning sun-rain umbrella
12/01/2010CN101593855B Lead-acid cell charge method controlled by microcomputer
12/01/2010CN101576736B Power supply circuit of automobile electronic controller
12/01/2010CN101557122B Duplicate supply selection circuit
12/01/2010CN101471581B Charging protection device
12/01/2010CN101471575B Equilibrium control circuit for multi-battery set
12/01/2010CN101409457B Equalization circuit and method for charging battery set
12/01/2010CN101238626B Battery charger for portable apparatus
12/01/2010CN101141074B Self-excitation negative pulse voltage regulation equalization battery
12/01/2010CN101123358B Battery module with mixed voltage balance unit and its charging and discharging method
12/01/2010CN101119035B Single unit protection circuit module and battery pack using the same
12/01/2010CN101064438B Uninterruption power supply capable of providing sine wave output AC voltage
12/01/2010CN101034816B Protection device for non-common ground buses
11/2010
11/30/2010US7844844 System and method for reserving information handling system battery charge to perform diagnostics
11/30/2010US7843174 Constant voltage to constant current transferring controller
11/30/2010US7843173 Charger and method of charging
11/30/2010US7843172 Battery charging controller and portable electronic device
11/30/2010US7843171 Method and apparatus for battery charging based on battery capacity and charging source constraints
11/30/2010US7843170 Battery backup unit (BBU) assembly
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