| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 02/13/2013 | CN202737505U Boost charging circuit of storage battery |
| 02/13/2013 | CN202737504U Circuit for automatically identifying load |
| 02/13/2013 | CN202737503U Vehicle-mounted charger |
| 02/13/2013 | CN202737502U Novel domestic solar power supply device |
| 02/13/2013 | CN202737501U Backup charging power supply provided with supports |
| 02/13/2013 | CN202737500U Intelligent charger capable of displaying power |
| 02/13/2013 | CN202737499U 便携式电子设备 The portable electronic device |
| 02/13/2013 | CN202737498U Charging housing sleeve for mobile phone |
| 02/13/2013 | CN202737497U Automatic charging system for mobile robot |
| 02/13/2013 | CN202737496U Automatic charging system for electric automobile |
| 02/13/2013 | CN202737495U High-rise building wind power application system |
| 02/13/2013 | CN202737494U Wind power complementary application system |
| 02/13/2013 | CN202737493U Storage battery redundancy apparatus |
| 02/13/2013 | CN202737492U Chargeable cell with replaceable plug |
| 02/13/2013 | CN202737491U Mobile power supply capable of automatically adjusting matched output voltage |
| 02/13/2013 | CN202737490U Cell management system |
| 02/13/2013 | CN202737489U Laptop storage charging box |
| 02/13/2013 | CN202737488U 移动电源 Mobile Power |
| 02/13/2013 | CN202737487U Portable charger |
| 02/13/2013 | CN202737486U Electric vehicle charging station with energy storage device |
| 02/13/2013 | CN202737485U Hand-held electronic device with bidirectional charging and discharging transmission line |
| 02/13/2013 | CN202737479U Distributed power generating apparatus based on renewable energy source |
| 02/13/2013 | CN202737457U AC-DC double-purpose power supply |
| 02/13/2013 | CN202737054U Passive restorer for storage batteries of electric vehicles |
| 02/13/2013 | CN202737043U Rotary button cell physical discharging machine |
| 02/13/2013 | CN202736446U Single board integrated LED lattice module provided with automatic charging standby power supply |
| 02/13/2013 | CN202736211U Automatic-charging display alarm |
| 02/13/2013 | CN202735980U Self-generating electric wireless mouse |
| 02/13/2013 | CN202735977U Wireless mouse with automatic charge function |
| 02/13/2013 | CN202735659U Handset special-purpose projector with charging function |
| 02/13/2013 | CN202734297U Solar illumination and photothermal all-in-one machine |
| 02/13/2013 | CN202733758U Solar LED (Light Emitting Diode) illuminating lamp |
| 02/13/2013 | CN202733747U Lamp |
| 02/13/2013 | CN202732248U Bicycle fitness power generating device |
| 02/13/2013 | CN202732235U Floating charge machine for load and storage battery |
| 02/13/2013 | CN202732207U Electricity generating device with umbrella-shaped device absorbing wave energy and solar energy |
| 02/13/2013 | CN202729861U Sewage treatment device with novel energy |
| 02/13/2013 | CN202727998U Self-powered electric vehicle |
| 02/13/2013 | CN202724015U Inductive charging photocuring machine |
| 02/13/2013 | CN202722158U Solar direct-current greenhouse quilt-rolling machine |
| 02/13/2013 | CN102934325A Charging control system |
| 02/13/2013 | CN102934324A Wireless power distribution among a plurality of receivers |
| 02/13/2013 | CN102934323A System and method for charging battery pack |
| 02/13/2013 | CN102934322A 电池充电系统 Battery charging system |
| 02/13/2013 | CN102934321A Method and device for charging a battery |
| 02/13/2013 | CN102934320A Battery power supply device and power controlling method for same |
| 02/13/2013 | CN102934319A Grid regulation services for energy storage devices based on grid frequency |
| 02/13/2013 | CN102934318A Control apparatus for parallel battery connection circuit |
| 02/13/2013 | CN102934317A Power supply device and charge circuit |
| 02/13/2013 | CN102934316A Battery system and method for controlling battery system |
| 02/13/2013 | CN102934315A Method and apparatus for harvesting energy |
| 02/13/2013 | CN102934314A Cell pack |
| 02/13/2013 | CN102934313A Method for battery removal detection |
| 02/13/2013 | CN102934044A External power source voltage drop compensation for portable devices |
| 02/13/2013 | CN102933977A Battery capacity display apparatus and battery capacity display method |
| 02/13/2013 | CN102933420A Vehicular electric power unit and method of controlling same |
| 02/13/2013 | CN102932987A Work light with external charging function |
| 02/13/2013 | CN102932507A Rechargeable mobile phone protection shell |
| 02/13/2013 | CN102931901A Switched reluctance motor generator control system and control method thereof |
| 02/13/2013 | CN102931878A Multi-cantilever broadband MEMS (micro-electromechanical system) piezoelectric energy harvester |
| 02/13/2013 | CN102931849A Bidirectional DC (direct current)/DC conversion device |
| 02/13/2013 | CN102931825A Anti-impact current adjustment method, adjuster and storage battery power supply |
| 02/13/2013 | CN102931730A Distribution network automation system and battery management method thereof |
| 02/13/2013 | CN102931722A Distributed power supply management method and system |
| 02/13/2013 | CN102931716A Double-winding driving/isolating voltage transformation and 220VAC charging integrated device |
| 02/13/2013 | CN102931715A Cell power supply device provided with integrated power management and charging unit circuit |
| 02/13/2013 | CN102931714A Wireless charging system |
| 02/13/2013 | CN102931713A Charger system with safety guardian |
| 02/13/2013 | CN102931712A Wireless charger without standby power consumption |
| 02/13/2013 | CN102931711A Automatic robot charging system and charging method thereof |
| 02/13/2013 | CN102931710A Charging circuit |
| 02/13/2013 | CN102931709A Power adapter and working method thereof |
| 02/13/2013 | CN102931708A Charge protecting device and method of vehicle-mounted terminal |
| 02/13/2013 | CN102931707A Smart battery with energy collecting and managing system |
| 02/13/2013 | CN102931706A Space-borne software current limit controlling method for two-stage current charge of storage batteries |
| 02/13/2013 | CN102931705A Outdoor charging device for mobile phone batteries |
| 02/13/2013 | CN102931704A Solar energy and piezoelectricity power generation complementary charger |
| 02/13/2013 | CN102931703A Notebook computer power supply charger capable of turning off power supply |
| 02/13/2013 | CN102931702A Battery unit parallel system, device and battery unit parallel method |
| 02/13/2013 | CN102931701A Systems and methods for charging |
| 02/13/2013 | CN102931700A Battery charge indication methods, battery charge monitoring devices, rechargeable batteries, and articles of manufacture |
| 02/13/2013 | CN102931699A Battery box for electric vehicle and electric vehicle |
| 02/13/2013 | CN102931698A Multifunctional universal charger |
| 02/13/2013 | CN102931697A Anti-falloff pad for charging part of electronic product |
| 02/13/2013 | CN102931696A Charging scheduling method for electric automobile battery swapping station |
| 02/13/2013 | CN102931695A Mobile power supply capable of automatically detecting load and method for charging load battery |
| 02/13/2013 | CN102931694A Charging management method for parallel multi-module lithium ion storage battery power supply |
| 02/13/2013 | CN102931693A Battery charging control method and device and charging system and portable device. |
| 02/13/2013 | CN102931692A Mining nickel-metal hydride battery system |
| 02/13/2013 | CN102931691A Monitoring method and equipment for charging of battery |
| 02/13/2013 | CN102931690A Power supply system of electronic device |
| 02/13/2013 | CN102931687A Power adjustment method for hybrid energy storage photovoltaic power station |
| 02/13/2013 | CN102931445A Ultralow-frequency composite-pulse current intelligent digital charging method |
| 02/13/2013 | CN102931444A Intelligent online sulfur remover of storage battery in communication base station |
| 02/13/2013 | CN102930674A Non-power-consumption music door bell |
| 02/13/2013 | CN102926942A Wind energy and solar energy integrated complementary rotating cylinder |
| 02/13/2013 | CN102926916A Small-size water generation device |
| 02/13/2013 | CN102923076A Small vehicle-mounted power supply |
| 02/13/2013 | CN102920148A Multi-function solar kettle |
| 02/13/2013 | CN102919217A High-pressure gas mosquito-repellent device taking solar photovoltaic power generation as power supply |