Patents
Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
04/2011
04/14/2011WO2011043172A1 Controller, controller network and control method
04/14/2011WO2011042788A1 Electricity supply management device
04/14/2011WO2011042786A1 Energy storage system
04/14/2011WO2011042785A1 Electric power management system
04/14/2011WO2011042780A1 Electric power supply system
04/14/2011WO2011042779A1 Dc power distribution system
04/14/2011WO2011042683A1 Charging unit using a turbine
04/14/2011WO2011042331A2 Battery system and method for balancing the battery cells of a battery system
04/14/2011WO2011042322A1 Integrated energy and parking management for electric vehicles
04/14/2011WO2011042243A1 Battery system and method for balancing the battery cells in a battery system
04/14/2011WO2011042182A1 Vehicle having an electrical drive and reversible safety components
04/14/2011WO2011021178A3 Inductively chargeable power pack
04/14/2011WO2010145874A3 Energy accumulator charging system
04/14/2011WO2010039371A3 Battery management for a breathing assistance system
04/14/2011US20110086278 Electrochemical cell with flow management system
04/14/2011US20110086254 Lithium-Iron Disulfide Cell Design
04/14/2011US20110084845 First Energy Storage Device
04/14/2011US20110084702 Battery pack and method for detecting degradation of battery
04/14/2011US20110084668 Electricity storage system having a plurality of series-connected storage cells
04/14/2011US20110084667 Circuits and methods for controlling a current flowing through a battery
04/14/2011US20110084666 Smart Cart To Automatically Manage Portable Information Handling Systems
04/14/2011US20110084665 Method and apparatus of stored energy management in battery powered vehicles
04/14/2011US20110084664 Method and apparatus of stored energy management in battery powered vehicles
04/14/2011US20110084663 Batteries, Battery Systems, Battery Submodules, Battery Operational Methods, Battery System Operational Methods, Battery Charging Methods, And Battery System Charging Methods
04/14/2011US20110084662 Battery pack and charging control method thereof
04/14/2011US20110084661 Portable electric device charging connector arrangement
04/14/2011US20110084660 Wall charger with removable charger
04/14/2011US20110084659 Mobile cart docking and communication system
04/14/2011US20110084658 Electric machine and power supply system having battery pack
04/14/2011US20110084657 Mobile device charging base, and mobile device and charging base system
04/14/2011US20110084656 System and method for wireless power transfer
04/14/2011US20110084655 Portable electronic device with antenna and power transfer coil
04/14/2011US20110084654 Magnetically Coupled Battery Charging System
04/14/2011US20110084653 Magnetically Coupled Battery Charging System
04/14/2011US20110084652 Magnetically Coupled Battery Charging System
04/14/2011US20110084651 Charging station
04/14/2011US20110084650 Battery charger
04/14/2011US20110084649 Power charging device with charge saturation disconnector through electromagnetic force release
04/14/2011US20110084648 Hybrid energy storage system
04/14/2011US20110084646 Off-grid led street lighting system with multiple panel-storage matching
04/14/2011US20110084645 Power supply device and driving method thereof
04/14/2011US20110084644 Method for supplying electrical power to a load
04/14/2011US20110084548 Method and system for controlling current flow through a power distribution circuit
04/14/2011US20110083578 Battery-powered rail vehicle
04/14/2011DE102009049082A1 Integriertes Energie- und Parkmanagement für Elektrofahrzeuge Integrated Energy and park management for electric vehicles
04/14/2011CA2777396A1 Wall charger with removable charger
04/14/2011CA2774714A1 Charging station
04/13/2011EP2309619A1 Imbalance reduction circuit, power supply device, and imbalance reduction method
04/13/2011EP2309618A1 Base station, wireless headset and headband thereto
04/13/2011EP2309616A2 Power charging device with charge saturation disconnector through electromagnetic force release
04/13/2011EP2309615A2 System and method for managing the charge of a battery
04/13/2011EP2309583A1 Battery pack and charging control method thereof
04/13/2011EP2308195A1 An authentication system for a plug-in electric drive vehicle
04/13/2011EP2308147A2 Power supply method and apparatus for radio access network nodes/sites
04/13/2011EP2308146A1 Power supply apparatus
04/13/2011EP2137803B1 Device and methods for supplying instant high power to small arms fire control system
04/13/2011CN201797476U Electric vehicle motor controller
04/13/2011CN201797470U Household thermos bottle afterheat generator
04/13/2011CN201797465U Singlechip controlled ultracapacitor accumulator-based photovoltaic system
04/13/2011CN201797459U 1,000 W independent generating system
04/13/2011CN201797457U Dual-use portable solar emergency power supply
04/13/2011CN201797369U Periodical automatic discharge-type emergency power supply
04/13/2011CN201797366U Mobile phone charger with low cost and zero standby power consumption
04/13/2011CN201797365U Charger for storage batteries of electric vehicles
04/13/2011CN201797364U Two-way wireless charge/discharge device
04/13/2011CN201797363U Intelligent distributed direct-current power supply
04/13/2011CN201797362U 多功能充电器 Multi-Charger
04/13/2011CN201797361U Road driving charging device for electric vehicle
04/13/2011CN201797360U Lead-acid battery charging circuit with high power factor
04/13/2011CN201797359U Portable mobile charging device
04/13/2011CN201797358U Novel universal mobile phone charger
04/13/2011CN201797357U Novel universal mobile phone charger
04/13/2011CN201797356U Automatic monitoring device for maintaining whole check-up charging and discharging process of storage battery
04/13/2011CN201797355U Pre-charge and discharge device of vehicle motor controller
04/13/2011CN201797354U Rectification and unloading integrated wind power generation main circuit
04/13/2011CN201797353U Wrapped type bidirectional wireless charging and discharging device
04/13/2011CN201797352U 节能旅行充电器 Energy Saving Travel Charger
04/13/2011CN201797351U Lithium ion battery charging heat management circuit of novel trolley bus
04/13/2011CN201797350U Novel lithium ion battery charging thermal management circuit for electric automobile
04/13/2011CN201797349U Lamp position display device for miner's lamp charging equipment
04/13/2011CN201797348U Macromolecular hydrogen fuel battery control system
04/13/2011CN201797347U One-stage electric quantity portable power supply with trans flash (TF) card
04/13/2011CN201797346U Mobile power supply with IV-level electrical quantity
04/13/2011CN201797345U Four-level electric quantity movable power supply with trans-flash (TF) card
04/13/2011CN201797344U Mobile power supply with first-level power
04/13/2011CN201797343U Third-level electric quantity mobile power supply with TransFLash card
04/13/2011CN201797342U Movable power supply with three levels of electric quantity
04/13/2011CN201797341U Discharge output circuit device for vanadium cell
04/13/2011CN201797340U Charging circuit device of vanadium battery
04/13/2011CN201797339U Charger base
04/13/2011CN201797338U 85W movable direct current power supply
04/13/2011CN201797337U Vehicle-mounted battery charger casing
04/13/2011CN201797336U Lithium ion battery capable of simultaneously outputting high current and low current
04/13/2011CN201797335U Lightning protection and strong electromagnetic interference and high-frequency interference preventive emergency power supply
04/13/2011CN201797334U Solar electric automobile charging station
04/13/2011CN201797333U Electrical quantity transfer circuit of storage battery
04/13/2011CN201797332U Test power supply device
04/13/2011CN201797331U 检测控制电路 Detection control circuit
04/13/2011CN201797330U Automatic electric automobile charging device capable of displaying electric capacity
04/13/2011CN201797329U Incorporated wind and/or solar power green power source for decorative lighting