Patents
Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
09/2013
09/18/2013CN103311970A Replaceable intelligent battery charger with leather sheath
09/18/2013CN103311969A Intelligent holster power bank capable of expanding capacity
09/18/2013CN103311968A Intelligent holster power bank
09/18/2013CN103311967A Portable and movable AC-DC lithium battery power supply system
09/18/2013CN103311966A Battery self-adaptive control device and method for batteries connected in parallel
09/18/2013CN103311965A Intelligent management device and method of charging and discharging of parallel-connected battery group
09/18/2013CN103311964A Heat radiating bracket of mobile phone in charging state
09/18/2013CN103311963A Energy balance circuit for battery pack connected in series
09/18/2013CN103311962A Time-delay discharge circuit
09/18/2013CN103311961A Charger indicating lamp circuit
09/18/2013CN103311899A Self-protection method and circuit for power lithium-ion battery pack
09/18/2013CN103311594A 电池充电系统及其方法 Battery charging system and method
09/18/2013CN103311590A Intelligent maintenance device for lead-acid batteries
09/18/2013CN103311583A Apparatus and method for equalizing lithium battery cells via MOS tubes
09/18/2013CN103311470A Charging-conversion dual-mode storage battery container
09/18/2013CN103310713A Shutter-type billboard
09/18/2013CN103303266A Self-control battery charging and swapping double-mode electric automobile
09/18/2013CN103303154A Electric vehicle with high-speed data transmission function, charging machine and data transmission method
09/18/2013CN103301611A Self-generating control system for fitness equipment
09/18/2013CN102951036B Power system of 2V single lead-acid power batteries for electric vehicle
09/18/2013CN102689673B Bicycle power generation bodybuilding system
09/18/2013CN102368628B Intelligent balance device of power batteries of electric vehicle
09/18/2013CN102355013B Precharged control circuit of sensitive amplifier
09/18/2013CN102315641B Energy-saving and energy-recycling control system of fitness equipment
09/18/2013CN102303798B Energy-saving method of energy-saving elevator
09/18/2013CN102299532B 充电装置 Charging device
09/18/2013CN102290844B Modularized photovoltaic charge control system of storage battery pack and control method thereof
09/18/2013CN102290840B Efficient photovoltaic charge control method for independent photovoltaic generating system
09/18/2013CN102263429B Micro-power uninterruptible power supply
09/18/2013CN102224652B Power converter
09/18/2013CN102222967B Self-adaptive wireless charging system
09/18/2013CN102222941B Balancing device for battery voltage and battery charging device
09/18/2013CN102208815B Household multi-energy system and control method thereof
09/18/2013CN102196937B Control apparatus and control method for vehicle
09/18/2013CN102136740B Battery charging/discharging system
09/18/2013CN102035222B Control system and control method for DC/DC converter
09/18/2013CN102025173B Method and system for distinguishing between downward charging ports and special charging ports
09/18/2013CN101917048B Field energy sending device and field energy receiving device
09/18/2013CN101834465B Charging circuit and method, and integrated circuit chip
09/18/2013CN101685978B Postpose type backup power system
09/18/2013CN101629553B Wind generation device, and method for operation of wind generation device during network loss
09/18/2013CN101572422B Battery protection circuit and battery device
09/18/2013CN101557120B Circuit and method for detecting battery inexistence on charger
09/18/2013CN101446385B Vehicular rechargeable LED flashlight
09/17/2013US8538330 Adaptive inductive power supply with communication
09/17/2013US8537569 Stored energy dissipating circuits and methods for switched mode power supplies
09/17/2013US8536872 Apparatus for estimating charged state of on-vehicle battery
09/17/2013US8536838 Capacitance check and voltage monitoring circuit for use with a circuit protection device
09/17/2013US8536837 Over-voltage protection accounting for battery droop
09/17/2013US8536836 Method for determining the end-of-discharge threshold of a rechargeable battery
09/17/2013US8536835 Supply and demand control apparatus for electric power system, and storage medium storing supply and demand control program
09/17/2013US8536834 Mobile environment-controlled unit and method of operating a mobile environment-controlled unit
09/17/2013US8536833 Power supplying apparatus
09/17/2013US8536832 Video game controller charging system having a docking structure
09/17/2013US8536831 Electric power supply system for vehicle including a power receiving antenna
09/17/2013US8536830 Inductive charging system for an electric vehicle
09/17/2013US8536829 Charging system
09/17/2013US8536828 Coordinating contactless communication and charging functions
09/17/2013US8536827 Mobile electronic device AC charger mount
09/17/2013US8536826 Data processing system, electronic vehicle and maintenance service system
09/17/2013US8536825 State of charge range
09/17/2013US8536824 Lossless dynamic battery equalizer system and method
09/17/2013US8536791 Solar power supply device
09/17/2013US8535831 Lithium ion battery capable of being discharged to zero volts
09/17/2013US8534400 Electric vehicle and method of control for active auxiliary battery depletion
09/17/2013CA2612997C Voltage regulator with improved protection and warning system
09/16/2013CA2809715A1 Regulating generators using battery charge information
09/13/2013CA2824715A1 Electrical system assembly of electric automobile and energy system and actuating device thereof
09/12/2013WO2013134382A2 Charging a battery based on stored battery characteristics
09/12/2013WO2013133555A1 Wirelessly controlled type battery energy storage device
09/12/2013WO2013133265A1 Cell balancing device
09/12/2013WO2013133184A1 Secondary battery state detection device and secondary battery state detection method
09/12/2013WO2013133120A1 Electric vehicle and method for controlling electric vehicle
09/12/2013WO2013133113A1 Control device for secondary battery, and soc detection method
09/12/2013WO2013133077A1 Control device for secondary battery, charging control method, and soc detection method
09/12/2013WO2013133017A1 Method for controlling charging/discharging of lithium-ion secondary cell, and charging/discharging controller
09/12/2013WO2013132907A1 Lithium-ion secondary cell system, method for testing lithium-ion secondary cell, and method for controlling lithium-ion secondary cell
09/12/2013WO2013132874A1 Charging cable
09/12/2013WO2013132832A1 Control device and electricity distribution system
09/12/2013WO2013132731A1 Electricity storage device and method for controlling electricity storage device
09/12/2013WO2013132604A1 Electric-powered vehicle and method for controlling same
09/12/2013WO2013132558A1 Ac adaptor
09/12/2013WO2013132018A1 Charger including a dc-dc converter
09/12/2013WO2013131595A1 Configurable accumulator unit and method for operating an accumulator unit
09/12/2013WO2013131439A1 Charger with replaceable plug
09/12/2013WO2013131248A1 Device and method for use in timed charging
09/12/2013WO2013131247A1 Device and method for use in staggered-time charging
09/12/2013WO2013131246A1 Device and method applicable in remote controlled charging process
09/12/2013WO2013131243A1 Device and method for use in valley hour charging
09/12/2013WO2013131242A1 Device and method for use in lowest-valley hour charging
09/12/2013WO2013131241A1 Method and device for use in off-peak hour charging
09/12/2013WO2013131115A2 Method and inverter for feeding power from photovoltaic modules into a supply network
09/12/2013WO2013109940A3 Power management in an activity monitoring device
09/12/2013WO2013013742A3 Method for charging a traction battery, device for transmitting energy to an electric vehicle and motor vehicle
09/12/2013US20130237173 Construction site radio device
09/12/2013US20130236774 Lithium ion battery and charger thereof
09/12/2013US20130234677 Battery Charger Voltage Control Method For Instant Boot-Up
09/12/2013US20130234676 Charge indicator circuit
09/12/2013US20130234675 Apparatus for transferring energy using onboard power electronics and method of manufacturing same
09/12/2013US20130234674 Lithium battery with silicon-based anode and silicate-based cathode