| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 11/11/2009 | CN201345557Y Outdoor high-capacity wide temperature lithium battery with adjustable voltage |
| 11/11/2009 | CN201345556Y Series connection and parallel connection conversion device for storage battery pack |
| 11/11/2009 | CN201345555Y 太阳能供电系统 Solar Power System |
| 11/11/2009 | CN201345554Y Direct-current control system of integrated diesel generating set of relay |
| 11/11/2009 | CN201345553Y Power supply device for refrigerating device |
| 11/11/2009 | CN201345552Y Comparison battery equalizer |
| 11/11/2009 | CN201345540Y Protection device for rechargeable battery pack |
| 11/11/2009 | CN201345395Y Novel electric automobile charging device |
| 11/11/2009 | CN201345394Y Charger box |
| 11/11/2009 | CN201345393Y Battery monitoring system used in electric automobile battery charger |
| 11/11/2009 | CN201345391Y Control panel system used in electric automobile battery charger |
| 11/11/2009 | CN201344452Y Solar desk lamp |
| 11/11/2009 | CN201344451Y Solar energy tunnel light |
| 11/11/2009 | CN201344450Y Solar energy advertisement spotlight |
| 11/11/2009 | CN201344446Y 应急节能灯泡 Emergency energy-saving light bulbs |
| 11/11/2009 | CN201344442Y Illumination system with electricity-storage LED |
| 11/11/2009 | CN201344441Y Power supply module of flash lamp |
| 11/11/2009 | CN201344386Y Field hand lamp without battery |
| 11/11/2009 | CN101578748A Battery charger apparatus with a digital charge reduction loop |
| 11/11/2009 | CN101578203A Device, system and method for reducing the consumption of closed-circuit current of a motor vehicle |
| 11/11/2009 | CN101578193A Electric power feeding system |
| 11/11/2009 | CN101577993A Solar energy LED drive control circuit for multiplexing DC/DC converter |
| 11/11/2009 | CN101577507A High-efficiency solar energy conversion device |
| 11/11/2009 | CN101577445A Adjustable voltage regulation circuit and operating method thereof |
| 11/11/2009 | CN101577444A Electric quantity controlling method of high-voltage battery of pluggable hybrid-power vehicle in series |
| 11/11/2009 | CN101577443A Automatic generating and charging system for electric automobile |
| 11/11/2009 | CN101577442A Cell phone battery charge system and control method thereof |
| 11/11/2009 | CN101577441A Apparatus and method for controlling power |
| 11/11/2009 | CN101577440A Chargeable printer |
| 11/11/2009 | CN101577439A Crystal lattice type battery potential balancer |
| 11/11/2009 | CN101577438A High-capacity back-up power maintaining method based on remote monitoring platform |
| 11/11/2009 | CN101577437A Nokia charger circuit compatible with CDMA mobile phone and charging method |
| 11/11/2009 | CN101577436A Circuit of automotive battery and safety switch in circuit |
| 11/11/2009 | CN101577435A Compound type energy power supply system and method |
| 11/11/2009 | CN101577421A Lead acid battery charge protection and optimization technology |
| 11/11/2009 | CN101577356A Automobile battery thermal management system and working method thereof |
| 11/11/2009 | CN101577355A Automobile battery thermal management system and working method thereof |
| 11/11/2009 | CN101577354A Automobile battery thermal management system and working method thereof |
| 11/11/2009 | CN101577353A Automobile battery thermal management system and working method thereof |
| 11/11/2009 | CN101577335A Auxiliary power supplying and charging device |
| 11/11/2009 | CN101576736A Power supply circuit of automobile electronic controller |
| 11/11/2009 | CN101576581A Voltage detecting apparatus with voltage controlled oscillator and battery state control system |
| 11/11/2009 | CN101576222A Solar street lamp |
| 11/11/2009 | CN101576068A Hand pressure generator |
| 11/11/2009 | CN101576063A Wind-light-complementing integrated generating device |
| 11/11/2009 | CN101576041A Battery charging and isolation system for gas engine |
| 11/11/2009 | CN101574932A City electric passenger vehicle with super capacitor |
| 11/11/2009 | CN101574030A Power unit for applying wind power generation system on transplanting machine |
| 11/11/2009 | CN100559680C Electric quantity balancing and charging method for lithium cell |
| 11/11/2009 | CN100559128C Two-wire system transformer with battery |
| 11/10/2009 | US7617395 Battery and authentication requesting device |
| 11/10/2009 | US7616421 Electrical interface system |
| 11/10/2009 | US7615969 Systems and methods for temperature-dependent battery charging |
| 11/10/2009 | US7615968 Method and device for charging a battery at elevated temperatures |
| 11/10/2009 | US7615967 Method and apparatus of estimating state of health of battery |
| 11/10/2009 | US7615966 Method and apparatus for managing energy in plural energy storage units |
| 11/10/2009 | US7615965 Power management system |
| 11/10/2009 | US7615964 Rechargeable battery charging method |
| 11/10/2009 | US7615963 Charging/discharging apparatus and method, power supplying device and method, power supplying systems and method, program storing medium, and program |
| 11/10/2009 | US7615936 Inductively powered apparatus |
| 11/10/2009 | US7615891 Systems for and methods of controlling operation of a UPS |
| 11/10/2009 | US7615890 Methods and apparatus for providing uninterruptible power |
| 11/10/2009 | US7615889 Modular cell site |
| 11/10/2009 | US7615309 Lead member and secondary battery module with the same |
| 11/10/2009 | CA2509584C Rapid battery charging method and apparatus |
| 11/09/2009 | CA2665340A1 System and method for dynamic power management of a mobile device |
| 11/05/2009 | WO2009135111A2 Fault detection for battery chargers |
| 11/05/2009 | WO2009134474A1 Time remaining to charge an implantable medical device, charger indicator, system and method therefore |
| 11/05/2009 | WO2009134473A1 Time to next recharge session feedback while recharging an implantable medical device, system and method therefore |
| 11/05/2009 | WO2009134455A1 Docking station |
| 11/05/2009 | WO2009134379A1 Concentric connector for electric vehicles |
| 11/05/2009 | WO2009133985A1 Wireless power charging system |
| 11/05/2009 | WO2009133973A1 Device and methods for supplying instant high power to small arms fire control system |
| 11/05/2009 | WO2009133262A1 System for smart management of an electrochemical battery |
| 11/05/2009 | WO2009132715A2 Arrangement relating power backup and method for power backup |
| 11/05/2009 | WO2009132701A1 Contact-free power supply means for a peripheral unit of a building management system |
| 11/05/2009 | WO2009106392A3 Control unit and method for activating personal protection means |
| 11/05/2009 | US20090273891 Receiving device |
| 11/05/2009 | US20090273872 Fault detection for battery chargers |
| 11/05/2009 | US20090273321 Device and method for charging an energy store |
| 11/05/2009 | US20090273320 Controlling battery charging based on current, voltage and temperature |
| 11/05/2009 | US20090273319 Handheld device with fast-charging capability |
| 11/05/2009 | US20090273318 Time remaining to charge an implantable medical device, charger indicator, system and method therefore |
| 11/05/2009 | US20090273317 intelligentized high-frequency charger for batteries |
| 11/05/2009 | US20090273316 Method and Device for Recharging a Mobile Device Such As a Headset |
| 11/05/2009 | US20090273315 Method and apparatus for battery pre-check at system power-on |
| 11/05/2009 | US20090273314 Battery pack and control method |
| 11/05/2009 | US20090273313 Capacity fade adjusted charge level or recharge interval of a rechargeable power source of an implantable medical device, system and method |
| 11/05/2009 | US20090273312 System and Method for Reliable Information Handling System and Battery Communication |
| 11/05/2009 | US20090273311 Charging System for an Article of Footwear |
| 11/05/2009 | US20090273310 Concentric connector for electric vehicles |
| 11/05/2009 | US20090273309 Photovoltaic charging system |
| 11/05/2009 | US20090272587 Quick-recharging energy feeding system for means of transport with electric traction |
| 11/05/2009 | DE102008058980A1 Leistungssteuersystem für ein Fahrzeug Power control system for a vehicle |
| 11/05/2009 | DE102008022033A1 Interface for high-voltage network for transportation of electric power, has sea-link connected to power supply system, and high sea-battery ship/tanker transporting flow batteries for coupling high-voltage network by high-voltage line |
| 11/05/2009 | CA2723142A1 Fault detection for battery chargers |
| 11/05/2009 | CA2723140A1 Docking station |
| 11/05/2009 | CA2722135A1 Concentric connector for electric vehicles |
| 11/04/2009 | EP2114003A1 Power conversion device |
| 11/04/2009 | EP2113995A1 Electric power source device |