Patents
Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
06/2011
06/23/2011WO2011074736A1 Mobile phone charger having diverse mobile-phone-holding cases
06/23/2011WO2011074661A1 Charge/discharge system
06/23/2011WO2011074561A1 Charge/discharge system
06/23/2011WO2011074390A1 Battery module control system, and battery module control method
06/23/2011WO2011074330A1 Control device for secondary battery, and control method for secondary battery
06/23/2011WO2011074244A1 Automobile charging apparatus
06/23/2011WO2011074199A1 Method for charging non-aqueous electrolyte secondary battery, and battery pack
06/23/2011WO2011074196A1 Battery pack, discharge system, charge/discharge system, and discharge control method for lithium ion rechargeable battery
06/23/2011WO2011074169A1 Method for determining completion of charging and discharging of lithium-ion secondary battery, charge control circuit, discharge control circuit, and power supply
06/23/2011WO2011074154A1 Dc-dc converter
06/23/2011WO2011074009A1 Power management system
06/23/2011WO2011073975A2 Zinc-air battery
06/23/2011WO2011073719A1 Method for controlling power supply of an electrically powered auxiliary and power supply system adapted to such a method
06/23/2011WO2011073156A1 Integrated reactance module
06/23/2011WO2011072606A1 Electric vehicle capable of feeding back energy
06/23/2011WO2011034730A3 System and method for battery cell balancing
06/23/2011WO2011031916A3 Self propelled electric vehicle recharging trailer
06/23/2011WO2011021880A3 System and method for preventing excessive charging or excessive discharging of batteries
06/23/2011US20110153131 Metering system and method of operation
06/23/2011US20110153098 Renewable electricity generation system, electric power measurement device and method
06/23/2011US20110151943 Mobile terminal and method for controlling charging thereof
06/23/2011US20110149560 System and method for interfacing portable hand-held devices
06/23/2011US20110148365 Detector for electromagnetic fields
06/23/2011US20110148364 Robot battery charging apparatuses and methods
06/23/2011US20110148363 Method for use with a vehicle battery pack
06/23/2011US20110148362 Over-voltage protection circuit
06/23/2011US20110148361 Battery system and method for detecting current restriction state in a battery system
06/23/2011US20110148360 Energy storage system and method of controlling the same
06/23/2011US20110148359 Battery, battery system and method for detecting abnormal state of battery
06/23/2011US20110148358 Embedded charging socket
06/23/2011US20110148357 Battery charger base capable of connecting external AC power
06/23/2011US20110148356 Network-controlled charging system for electric vehicles
06/23/2011US20110148355 Power feeding control apparatus
06/23/2011US20110148354 Electric vehicle and on-board battery charging apparatus therefor
06/23/2011US20110148353 Apparatus and method for rapid charging using shared power electronics
06/23/2011US20110148352 Holder for holding and charging mobile phone and bluetooth earset
06/23/2011US20110148350 System for Charging a Battery in a Motor Vehicle
06/23/2011US20110148349 Apparatus and method for charging internal battery in wireless sensor network
06/23/2011US20110148348 Charging circuit
06/23/2011US20110148347 Rf powered specialty lighting, motion, sound
06/23/2011US20110148346 Automatic Cycle Storage System, Cycle For Such a System and Docking Structure For Such a Cycle
06/23/2011US20110148345 Device and method for the generation, storage, and transmission of electric energy
06/23/2011US20110148344 Battery Powered Charger
06/23/2011US20110148342 Battery charging system, a battery operated system and a method for state controlled charging
06/23/2011US20110148203 Smart Power Switch For Broadband Communications Network
06/23/2011US20110147289 Wind, Solar and Hybrid Wind-Solar Water Circulation and Aeration Methods and Apparatus
06/23/2011US20110146621 Fire Truck Idle Reduction System
06/23/2011CA2784831A1 Power management system
06/23/2011CA2783144A1 Integrated reactance module
06/22/2011EP2337184A2 Grid-connected energy storage system and method of controlling grid-connected energy storage system
06/22/2011EP2337183A2 Apparatus and method for rapid charging using shared power electronics
06/22/2011EP2337182A2 Power supply device capable of forcedly discharging battery cell
06/22/2011EP2337181A2 Arrangement for charging batteries
06/22/2011EP2337180A2 Device for generating supported direct voltage
06/22/2011EP2337178A2 Energy storage system of apartment building, integrated power management system, and method of controlling the system
06/22/2011EP2336796A1 Battery monitoring system
06/22/2011EP2335339A1 Battery charger
06/22/2011EP2335338A1 Charging apparatus and charge control method
06/22/2011EP2335337A1 Secondary market and vending system for devices
06/22/2011EP2335106A1 System for electrically connecting batteries to electric vehicles
06/22/2011EP2334508A2 Power supply system for electric vehicles and method for controlling said system
06/22/2011EP2334373A1 Medical system and method for setting programmable heat limits
06/22/2011DE102010047685A1 Motor vehicle e.g. hybrid vehicle, has high power load and on-board power supply operable by battery, where battery includes two electro-chemical cells i.e. lithium ion cell, which are connected in rows
06/22/2011DE102009058614A1 Method for connecting e.g. lorry with power supply socket in building of private household, involves mechanically locking male and female connectors between conductor end and power supply network based on operating conditions of vehicle
06/22/2011DE102006058333B4 Elektrische Energieversorgungsvorrichtung Electrical power supply device
06/22/2011CN201878367U Solar combined household lamp
06/22/2011CN201878328U Solar energy portable multimedia sound box
06/22/2011CN201878061U Solar temperature difference power generation device
06/22/2011CN201878058U Wind and solar complementary device for marine data buoy
06/22/2011CN201878050U Ecological intelligent power generation sunshade board
06/22/2011CN201878044U Remote controller with optical energy auxiliary power supply
06/22/2011CN201877956U Bifunctional integrated motor
06/22/2011CN201877893U Wireless rechargeable battery
06/22/2011CN201877882U Power failure standby power supply circuit
06/22/2011CN201877881U Cell backup power supply device
06/22/2011CN201877878U Solar box type substation
06/22/2011CN201877875U Frequency and voltage increasing device special for wind-driven power generating and accumulating system
06/22/2011CN201877874U Charging circuit of large-capacity lithium battery bank
06/22/2011CN201877873U Point of sale (POS) equipment for realizing wireless charging
06/22/2011CN201877872U Improved alternating current (AC)/direct current (DC) charger
06/22/2011CN201877871U Sustainable charger
06/22/2011CN201877870U Portable wireless charging system
06/22/2011CN201877869U Solar charger
06/22/2011CN201877868U Charger
06/22/2011CN201877867U Charging holder
06/22/2011CN201877866U Multifunctional solar charger in modular structure
06/22/2011CN201877865U Automobile power battery balance system
06/22/2011CN201877864U Charge control circuit of storage batteries
06/22/2011CN201877863U Wireless power supply system of remote control
06/22/2011CN201877862U Power generation equipment with double generators
06/22/2011CN201877861U Floor mailbox type photovoltaic and mains coin feed charging station
06/22/2011CN201877860U Tray type charging plug
06/22/2011CN201877859U Control system of alternating current charging pile of electric automobile
06/22/2011CN201877858U Electric vehicle charging pile with multi-path control charging sockets
06/22/2011CN201877857U Battery formation energy recovery device based on local direct current power supply network
06/22/2011CN201877856U System for realizing interaction between electric vehicles and power grid
06/22/2011CN201877855U Battery charging and discharging system with temperature monitoring function
06/22/2011CN201877854U Charger for mobile phone
06/22/2011CN201877853U Circuit for detecting voltage and charging for storage battery of solar street light
06/22/2011CN201877852U Charging heating management system for new-energy automobile power battery