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)
10/2011
10/19/2011	CN102222959A Charging station
10/19/2011	CN102222958A Vehicle-mounted bidirectional charger for electric automobile
10/19/2011	CN102222957A Automatic battery capacity equalization circuit and implementing method thereof
10/19/2011	CN102222956A Intelligent device and method for regulating charging current based on system status
10/19/2011	CN102222955A Control circuit and method for protecting storage battery pack
10/19/2011	CN102222954A Parallel-type high-power charging device
10/19/2011	CN102222953A Mobile phone battery charger capable of automatically stopping charging and giving alarm in time after finishing charging
10/19/2011	CN102222952A Wireless laser charger
10/19/2011	CN102222951A Multifunctional electric-storage charger
10/19/2011	CN102222950A Device and method for improving charging efficiency of solar battery
10/19/2011	CN102222949A Device and method for managing batteries
10/19/2011	CN102222948A Cascaded online uninterrupted power supply
10/19/2011	CN102222947A Optically controlled charger
10/19/2011	CN102222946A Solar electric power storage device with LED (light-emitting diode) lamp
10/19/2011	CN102222945A Pressure reduction and energy saving method for communication power supplies
10/19/2011	CN102222944A High-efficiency wind power generation device
10/19/2011	CN102222943A Power management system and portable electronic device with power management system
10/19/2011	CN102222942A Power supply circuit and charging method for electronic equipment
10/19/2011	CN102222941A Balancing device for battery voltage and battery charging device
10/19/2011	CN102222940A Cell management system of electric automobile
10/19/2011	CN102222927A Dynamic voltage restorer based on super-capacitor
10/19/2011	CN102222905A Plug-in multi-passage current sharing interface circuit
10/19/2011	CN102222805A Management unit and method for managing electric energy stored in a battery
10/19/2011	CN102222393A Online inductive berth standing self-service quick charging intelligent server
10/19/2011	CN102221174A Energy-saving illuminating system and realization process thereof
10/19/2011	CN102219154A Power and control for wireless anti-two block system
10/19/2011	CN102219017A Hybrid working machine
10/19/2011	CN102217918A Robot system and method for butt joint of robot and charging seat of robot system
10/19/2011	CN101725884B Intelligent remote control method of solar LED lamps
10/18/2011	US8041470 Fan operation control method and apparatus
10/18/2011	US8041466 Method for operating a wind turbine connected to a utility grid during a utility disturbance, wind turbine and wind park
10/18/2011	US8040430 Battery capacity display device and camera
10/18/2011	US8040110 Stress management of battery recharge, and method of state of charge estimation
10/18/2011	US8040109 Battery terminal inspection apparatus, inspection method, and cylindrical dry battery
10/18/2011	US8040105 Emergency power generating source for mobile devices
10/18/2011	US8040104 Workstation
10/18/2011	US8040103 Battery charging apparatus with planar inductive charging platform
10/18/2011	US8039989 Apparatus, system, and method for a low cost multiple output redundant power supply
10/18/2011	CA2646169C Battery charge indication methods, battery charge monitoring devices, rechargeable batteries, and articles of manufacture
10/15/2011	CA2737670A1 Electromagnetic energy harvester and a door latch release mechanism as an energy source for the harvester
10/13/2011	WO2011127448A2 Energy storage device security
10/13/2011	WO2011127376A2 Method of extending the shelf-life of a coin cell in an application requiring high pulse current
10/13/2011	WO2011127251A2 Dynamically reconfigurable framework for a large-scale battery system
10/13/2011	WO2011127047A2 Grid regulation services for energy storage devices based on grid frequency
10/13/2011	WO2011126989A1 Gangable inductive battery charger
10/13/2011	WO2011126909A2 Method and apparatus for managing multi-cell batteries
10/13/2011	WO2011126769A1 Floating battery contact module for a power tool
10/13/2011	WO2011126661A2 Energy storage system for peak-shaving of drilling rig power usage
10/13/2011	WO2011126468A1 Mobile docking station
10/13/2011	WO2011126346A2 Solar photovoltaic device and a control method therefor
10/13/2011	WO2011126091A1 Protection element, battery control device, and battery pack
10/13/2011	WO2011125954A1 Control apparatus and control method
10/13/2011	WO2011125632A1 Contactless charging system
10/13/2011	WO2011125525A1 Control apparatus, method of controlling supplying apparatus, and supplying system
10/13/2011	WO2011125215A1 Communication device, communication system, and vehicle
10/13/2011	WO2011125214A1 Vehicle, communication system, and communication device
10/13/2011	WO2011124411A2 Method and device for charging a battery
10/13/2011	WO2011124170A2 Communication power supply and control method thereof
10/13/2011	WO2011084923A3 Connectors in a portable device
10/13/2011	WO2011082854A3 Converter for an energy storage system and method for charge difference equalization between storage modules of an energy storage system
10/13/2011	WO2011061055A3 Device for minimizing the current consumption of a motor vehicle generator from the battery during the starting phase of a motor vehicle
10/13/2011	WO2011056998A3 Propulsion energy storage control system and method of control
10/13/2011	WO2011051943A3 Energy collection system and method
10/13/2011	WO2011029663A3 Rechargeable battery for hand tool
10/13/2011	US20110250506 Non-aqueous electrolyte secondary battery
10/13/2011	US20110250505 Non-aqueous electrolyte secondary battery
10/13/2011	US20110248685 Inductive charging of electrical energy storage components
10/13/2011	US20110248684 Apparatus for preheating a battery pack before charging
10/13/2011	US20110248683 Energy-efficient fast charging device and method
10/13/2011	US20110248682 Lithium cell
10/13/2011	US20110248681 Systems and methods for configuring and charging hybrid battery systems
10/13/2011	US20110248680 Lithium-ion aircraft battery with automatically activated battery management system
10/13/2011	US20110248679 Actively Rapid Battery Voltage Balancing System
10/13/2011	US20110248678 Intelligent battery management system and method
10/13/2011	US20110248677 Battery voltage monitoring device
10/13/2011	US20110248676 Battery pack
10/13/2011	US20110248675 Battery voltage balance apparatus and battery charge apparatus
10/13/2011	US20110248674 Inductive power supply with device identification
10/13/2011	US20110248673 Apparatus for transferring energy to an accumulator and system for charging an electric accumulator
10/13/2011	US20110248672 Siderail accessory charging system
10/13/2011	US20110248671 Power System Implantable in Eye
10/13/2011	US20110248670 Charging power source apparatus
10/13/2011	US20110248669 Battery pack identification scheme for power tool systems
10/13/2011	US20110248668 Energy storage device security
10/13/2011	US20110248666 Turbine-powered electric vehicle
10/13/2011	US20110248567 Power factor correction system
10/13/2011	DE102010042030A1 Elektrisches Gerät Electrical equipment
10/13/2011	DE102010014417A1 Intelligentes Ladekabel für Elektrofahrzeuge Intelligent charger for electric vehicles
10/13/2011	DE102010014146A1 Method for voltage supply of alternate current voltage-consumer or for feeding electric power into a public power supply or mains supply, involves providing connection to public power supply and power inverter
10/13/2011	CA2795306A1 Gangable inductive battery charger
10/13/2011	CA2794979A1 Floating battery contact module for a power tool
10/13/2011	CA2793989A1 Grid regulation services for energy storage devices based on grid frequency
10/12/2011	EP2375542A2 Power tool system
10/12/2011	EP2375541A2 Battery powered tool
10/12/2011	EP2375540A2 Improved state of charge indicator for a battery charger
10/12/2011	EP2375539A2 A cell monitoring circuit for monitoring voltage across a plurality of battery cells
10/12/2011	EP2375538A1 A method of charging a battery pack coupled to a battery charger
10/12/2011	EP2375537A2 Battery pack identification scheme for power tool systems
10/12/2011	EP2375536A2 Electric Power Tool, and Program
10/12/2011	EP2375535A1 Apparatus for transferring energy to an accumulator and system for charging an electric accumulator

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