| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 05/25/2011 | CN201846119U Online low-cost single-lithium-cell automatic charging circuit |
| 05/25/2011 | CN201846118U Intelligent multi-section constant current charger |
| 05/25/2011 | CN201846117U Charger automatically recognizing polarity of storage battery |
| 05/25/2011 | CN201846116U Low-power inductive charging device |
| 05/25/2011 | CN201846115U Novel high-voltage charged display device |
| 05/25/2011 | CN201846114U Charger |
| 05/25/2011 | CN201846113U Power control circuit |
| 05/25/2011 | CN201846112U Universal charger |
| 05/25/2011 | CN201846111U Portable charger |
| 05/25/2011 | CN201846110U Rechargeable battery |
| 05/25/2011 | CN201846109U Portable solar charging power supply |
| 05/25/2011 | CN201846108U Battery charging system and gas stove adopting same |
| 05/25/2011 | CN201846107U Mini solar power supply system |
| 05/25/2011 | CN201846106U Intelligent controllable power supply device for electric automobile |
| 05/25/2011 | CN201846105U Vehicle power supply charging device |
| 05/25/2011 | CN201846104U Distributed charging pile monitoring system |
| 05/25/2011 | CN201846103U Charging pile system of electric automobile with function of preventing misplug/mis-pullout |
| 05/25/2011 | CN201846102U Charger |
| 05/25/2011 | CN201846101U Nuclear electromagnetic pulse prevention EPS (Electric Power Storage) power supply |
| 05/25/2011 | CN201846100U UPS (Uninterrupted Power Supply) case with display module |
| 05/25/2011 | CN201846099U Charger with solar electricity storage function |
| 05/25/2011 | CN201846098U Charge and discharge protecting device and battery device |
| 05/25/2011 | CN201846097U Charging optimization manager for lead-acid storage battery |
| 05/25/2011 | CN201846096U Solar mobile power supply |
| 05/25/2011 | CN201846095U Power supply device of light arm firepower control system |
| 05/25/2011 | CN201846061U Protection system of generator |
| 05/25/2011 | CN201845561U Solar multifunctional music player |
| 05/25/2011 | CN201845524U Electronic signboard spliced block without being powered by power system |
| 05/25/2011 | CN201845521U Vehicle induction display device |
| 05/25/2011 | CN201845125U Microscope lighting device with solar power supply |
| 05/25/2011 | CN201844571U Photoelectric and photo-thermal complementing sun light energy utilization system |
| 05/25/2011 | CN201844352U Streetlight system with solar energy and wind energy off-grid centralized power supply |
| 05/25/2011 | CN201844351U Remote power supply LED (light-emitting diode) road lighting system |
| 05/25/2011 | CN201844339U Light-emitting diode (LED) navigation light |
| 05/25/2011 | CN201844332U Multifunctional desk lamp |
| 05/25/2011 | CN201843729U Upright pile type natural resources generator |
| 05/25/2011 | CN201843728U Portable wind-photovoltaic complementary mobile power supply |
| 05/25/2011 | CN201843490U Double energy-saving solar photovoltaic window device |
| 05/25/2011 | CN201842250U Electric propulsion system for ship |
| 05/25/2011 | CN201842040U High-voltage power supply control box used for electric vehicles |
| 05/25/2011 | CN201840822U Energy-saving musical walking machine |
| 05/25/2011 | CN201840537U Oral medical device |
| 05/25/2011 | CN201840423U Charging stand of self-walking dust collector |
| 05/25/2011 | CN201840251U Clothes hanger with wireless charging function |
| 05/25/2011 | CN201839927U Solar air conditioning umbrella |
| 05/25/2011 | CN201839826U Self-powered clothes |
| 05/25/2011 | CN1988315B Battery state monitoring circuit and battery device |
| 05/25/2011 | CN1934763B Method and apparatus for monitoring energy storage devices |
| 05/25/2011 | CN1855680B Controlling method of switching power supply and product using it |
| 05/25/2011 | CN102077459A Method for controlling rotating electric machine, particularly alternator |
| 05/25/2011 | CN102077441A Concentric connector for electric vehicles |
| 05/25/2011 | CN102077440A Charging system and battery pack |
| 05/25/2011 | CN102077439A Improved battery charging device and method |
| 05/25/2011 | CN102077438A Inductively coupled consoles |
| 05/25/2011 | CN102075596A Directly charging mobile phone |
| 05/25/2011 | CN102075595A 电子装置 Electronic devices |
| 05/25/2011 | CN102075063A Non-contact magnetic brake mechanism |
| 05/25/2011 | CN102074997A Emergency power supply energy management system of fuel battery and storage battery |
| 05/25/2011 | CN102074994A Charging device of direct-current (DC) system |
| 05/25/2011 | CN102074993A Portable photoactive energy collecting and converting device |
| 05/25/2011 | CN102074992A Off-grid solar photovoltaic control energy storage power supply system |
| 05/25/2011 | CN102074991A Method and device for full balance control of power battery of electric automobile |
| 05/25/2011 | CN102074990A Solar system and charge-discharge control method thereof |
| 05/25/2011 | CN102074989A Equalizing circuit of lithium ion battery pack |
| 05/25/2011 | CN102074988A Linkage type universal charger |
| 05/25/2011 | CN102074987A Radio induction charging device and charging method for portable communication apparatus |
| 05/25/2011 | CN102074986A Electric power single-group storage battery DC system and storage battery discharging method |
| 05/25/2011 | CN102074985A Novel universal charger capable of changing positive and negative polarities |
| 05/25/2011 | CN102074984A Mobile terminal for detecting electric quantity of battery on line and detection method thereof |
| 05/25/2011 | CN102074983A Design of electric part of lithium dynamoelectric moped |
| 05/25/2011 | CN102074982A Universal charger |
| 05/25/2011 | CN102074981A Photovoltaic-vibrational energy based power supply system for wireless sensor network nodes |
| 05/25/2011 | CN102074980A Intelligent solar-electromagnetic energy circulating power |
| 05/25/2011 | CN102074979A Feed control device |
| 05/25/2011 | CN102074978A Charging and replacing power station, charging and replacing control method and system and operation monitoring system |
| 05/25/2011 | CN102074977A Electric energy storage module control device |
| 05/25/2011 | CN102074976A Apparatus for holding electric power supply at accessories of a vehicle |
| 05/25/2011 | CN102074975A Electronic device and method for safely changing battery thereof |
| 05/25/2011 | CN102074970A Energy management system and grid-connected energy storage system including the energy management system |
| 05/25/2011 | CN102074966A System and method for combining distributed generation and distribution network in distribution network terminal |
| 05/25/2011 | CN102074952A Independent micro-grid system |
| 05/25/2011 | CN102074763A 电池引擎 Battery Engine |
| 05/25/2011 | CN102074762A Heating circuit of battery |
| 05/25/2011 | CN102074761A Heating circuit of battery |
| 05/25/2011 | CN102074760A Heating circuit of battery |
| 05/25/2011 | CN102074759A Heating circuit of battery |
| 05/25/2011 | CN102074758A Heating circuit of battery |
| 05/25/2011 | CN102074757A Method for estimating charge states of lithium ion battery |
| 05/25/2011 | CN102074756A Heating circuit of battery |
| 05/25/2011 | CN102074755A Heating circuit of battery |
| 05/25/2011 | CN102074754A Heating circuit for batteries |
| 05/25/2011 | CN102074753A Heating circuit of battery |
| 05/25/2011 | CN102074752A Heating circuit of battery |
| 05/25/2011 | CN102074748A Battery voltage balancing device and battery charging device |
| 05/25/2011 | CN102073141A 3D glasses capable of being charged automatically |
| 05/25/2011 | CN102072776A Button type wireless temperature detecting system with solar battery as auxiliary power supply |
| 05/25/2011 | CN102072090A Domestic fan direct water-lift type wind-solar hybrid generating and water-lift multipurpose system |
| 05/25/2011 | CN102071838A Self-powered intelligent lock |
| 05/25/2011 | CN102071619A Ice-free low-carbon highway |
| 05/25/2011 | CN102069864A Solar anti-theft generator |