Patents
Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
12/2009
12/23/2009CN201369591Y Auxiliary power charging device of large-scale locomotive storage batteries
12/23/2009CN201369590Y Wind power generation system
12/23/2009CN201369589Y Dual-supply continuous generating device for electric bicycle
12/23/2009CN201369588Y Vehicle battery alarm annunciator
12/23/2009CN201369587Y Device for assisting to transmit electric power and information among electric devices
12/23/2009CN201369586Y Charger
12/23/2009CN201369585Y Charger
12/23/2009CN201369584Y Power source
12/23/2009CN201369583Y Modularized power supply system based on standard network cabinet
12/23/2009CN201369582Y Multifunctional digital mobile power supply
12/23/2009CN201369581Y Three-section lithium-ion battery equalization charger
12/23/2009CN201369580Y Super capacitor and battery mixing module
12/23/2009CN201369579Y Connecting guide piece of battery pack
12/23/2009CN201369578Y Intelligent charging unit
12/23/2009CN201369577Y Power failure protective device and electronic equipment realized thereby
12/23/2009CN201369576Y Wind power/photovoltaic dual-purpose charge controller
12/23/2009CN201369373Y Repair instrument for broadband waveform storage battery in charging
12/23/2009CN201369092Y Remote controller using solar cell
12/23/2009CN201369012Y Self-generation notebook computer
12/23/2009CN201368397Y Light-controlled wind-light complementation balcony lamp
12/23/2009CN201368395Y Optically-controlled wind-light supplementary courtyard lamp
12/23/2009CN201368394Y LED lamp electrified by wind energy and solar energy
12/23/2009CN201368393Y LED lamp electrified by solar energy
12/23/2009CN201367984Y Wind and solar hybrid generation system
12/23/2009CN201365539Y Solar-energy charging clothes
12/23/2009CN201365475Y Solar deinsectization lamp
12/23/2009CN101611525A Charging system, charger, and battery pack
12/23/2009CN101611524A 便携式电源供应 Portable Power Supply
12/23/2009CN101610932A Electric vehicle, vehicle charge device, and vehicle charge system
12/23/2009CN101610931A Power supply system
12/23/2009CN101610930A Drive force generation system, vehicle using the system, and method for controlling the system
12/23/2009CN101610304A Mobile communication terminal and double-battery charge and power supply switching method thereof
12/23/2009CN101610000A Photovoltaic power station with 15KW and below 15KW and commercial power automatic switching circuit
12/23/2009CN101609999A Automatic control system for solar energy and wind power combined generation
12/23/2009CN101609998A Wind power generation and energy storage system
12/23/2009CN101609997A System for collecting dump energy of large solar photovoltaic power plant
12/23/2009CN101609996A 充电装置 Charging device
12/23/2009CN101609995A Charger
12/23/2009CN101609994A Balanced charging device and balanced charging method
12/23/2009CN101609900A Modified startup strategy to improve startup reliability after extended off time
12/23/2009CN101609583A Method and device for prompting voice of uninterruptible power supply
12/23/2009CN101608913A Intelligently compound pole tower inclined angle monitoring system
12/23/2009CN101608765A Power-supply device of solar photovoltaic generating system applied to petroleum boring tower
12/23/2009CN101607531A Double-ended inverter drive system for a fuel cell vehicle and related operating method
12/23/2009CN101607530A Full closed self-power generation and power supply and charge type three-wheeled electric vehicle
12/23/2009CN101606770A Novel sun umbrella
12/23/2009CN101606764A Multifunctional generating and heating shoes
12/23/2009CN101606515A Solar-power automatic insect killer and insect killing method
12/23/2009CN101606514A Ecological agriculture integration method and matching special equipment thereof for combining planting and breeding
12/23/2009CN101606492A Heating device by applying copper-indium-gallium-selenium thin-film solar battery to pet cat clothes
12/23/2009CN101606457A Mixed power plant with complementation of diesel power generation and lithium ion batteries on seedling throwing machine
12/23/2009CN101606456A Hybrid power device with mutual compensation of diesel oil electricity generation and wind electricity generation and used on seedling thrower
12/23/2009CN100574043C Electric power supply system with remote control circuit and its operating method
12/23/2009CN100574042C Charging-discharging controller
12/23/2009CN100574041C Determination system, terminal charging method, terminal and charger of charger style
12/23/2009CN100574040C Battery device, internal combustion engine and vehicle including the battery device
12/23/2009CN100574036C Switching arrangement for interconnecting electrolytic capacitors
12/23/2009CN100574000C Vehicle power management system
12/23/2009CN100573179C Method for managing a rechargeable battery pack
12/23/2009CN100572139C Battery charging and lamp lighting control circuit
12/22/2009USRE41049 Charging device with stress stored by charging that is initiated by externally applied force, and that being eventually released by heat due to charging saturation
12/22/2009US7636621 Path guidance method for autonomous mobile device
12/22/2009US7635966 Barrier movement operator battery backup and power equipment battery charging center
12/22/2009US7635965 Electric power king
12/22/2009US7635926 Redundant mobile power supply system
12/22/2009US7635541 Method for charging lithium-ion battery
12/22/2009CA2485017C Battery management system and method
12/22/2009CA2474632C Microprocessor-controlled high frequency charger
12/22/2009CA2289332C Method and apparatus for a hybrid battery configuration for use in an electric or hybrid electric motive power system
12/22/2009CA2270958C Shopping cart mounted portable data collection device with tethered dataform reader
12/17/2009WO2009151818A2 Wireless delivery of power to a fixed-geometry power part
12/17/2009WO2009151737A1 System and method for monitoring the state of charge of a battery
12/17/2009WO2009151732A1 Intelligent wireless power charging system
12/17/2009WO2009151577A1 Docking station for use with power and data center
12/17/2009WO2009150773A1 Charging method and discharging method of lithium ion secondary battery
12/17/2009WO2009149690A1 Battery with battery cells and charge compensation apparatus and pole connections which are welded to one another
12/17/2009WO2009149518A1 Fuel cell stabilisation system and method
12/17/2009WO2009149495A1 Rechargeable battery usage systems and associated methods
12/17/2009WO2009114644A3 Circuits for harvesting energy from piezoelectric devices
12/17/2009WO2009111999A4 Leadless starting accumulator battery, processing method and its use, particularly for combustion engines and motor vehicles
12/17/2009WO2008118611A9 Multiple device battery charger
12/17/2009US20090313098 Network Based Energy Preference Service for Managing Electric Vehicle Charging Preferences
12/17/2009US20090313033 Generating Energy Transaction Plans
12/17/2009US20090309554 Circuit for a power supply unit for generating a DC voltage
12/17/2009US20090309553 Battery current charger
12/17/2009US20090309552 Power source switchover apparatus and method
12/17/2009US20090309551 Method and system for determining and charging li-ion battery in an integrated power system
12/17/2009US20090309550 Auto-rechargeable wireless computer peripheral
12/17/2009US20090309549 Monitoring system for monitoring low voltage disconnecting value of secondary batteries and method for the same
12/17/2009US20090309548 Graphic State of Charge Indicator for a Battery Charging System and Method of Use
12/17/2009US20090309547 Charging method, battery pack and charger for battery pack
12/17/2009US20090309546 System and Method for Charging Batteries
12/17/2009US20090309545 Voltage Detecting Device Of Assembled Battery And Assembled Battery System Comprising Same
12/17/2009US20090309544 Method and system for cell equalization with switched charging sources
12/17/2009US20090309543 Battery charger stand set for motor vehicle
12/17/2009US20090309542 Multi-input charger
12/17/2009US20090309541 Power management system and method
12/17/2009US20090309540 Method of operating a networl with a programmable battery and programming same
12/17/2009US20090309539 Tamper resistant programmable battery and network tracking system
12/17/2009US20090309538 Energy storage and management circuit