Patents
Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
09/2005
09/21/2005EP1577999A1 Lighted battery cables
09/21/2005EP1577998A1 Controllable AC/DC adapter for battery powered devices
09/21/2005EP1577677A1 Battery apparatus and discharge controlling method of battery apparatus
09/21/2005EP1576379A1 Method and device for recognizing battery-less operation of a vehicle
09/21/2005CN2728081Y Mobile handset charger
09/21/2005CN2728080Y Oil-saving lustering rectifier for motorcycle
09/21/2005CN2728079Y Motor vehicle UPS
09/21/2005CN2728078Y Timed discharging circuit for indicating lamp
09/21/2005CN2728077Y A protector for notebook computer battery charging/discharging control circuit
09/21/2005CN2727982Y 充电器 Charger
09/21/2005CN2727981Y Handset charger with retractable charging wire for automobile
09/21/2005CN2727979Y Lithium battery charger capable of automatic parameter correction
09/21/2005CN2727546Y Solar corridor illuminating device
09/21/2005CN2727542Y Structure of illuminating lamp
09/21/2005CN2727538Y Solar charging type multifunctional illuminating electric appliance
09/21/2005CN1671033A System for controlling the delivery of power to DC computer components
09/21/2005CN1671023A Power supply monitoring method for tax control machine
09/21/2005CN1671000A Lighted battery cables
09/21/2005CN1670987A Battery pack
09/21/2005CN1670664A Power management method for an electronic apparatus
09/21/2005CN1220297C Combined battery device
09/20/2005US6948078 Battery having a plurality of temperature sensors for outputting different control information to a connected computer system based upon the temperature relationships of the sensors
09/20/2005US6947081 Image pickup apparatus having means to control adjustment of color balance based on image pickup mode
09/20/2005US6946818 Method of determining battery power limits for an energy storage system of a hybrid electric vehicle
09/20/2005US6946817 System and method for powering and charging a mobile communication device
09/20/2005US6946816 Method and system for controlling the charging of a vehicle battery
09/20/2005US6946752 Input power stabilizing circuit
09/20/2005US6946749 Automatic management of the health of an electrical storage device
09/15/2005WO2005086542A1 Lighting equipment
09/15/2005WO2005086315A1 Method and apparatus for controlling a battery
09/15/2005WO2005086314A1 Electronic device and recharging connector arrangement
09/15/2005WO2005086313A2 Battery-recharging device
09/15/2005WO2005086261A1 Fuel cell system
09/15/2005WO2005085630A1 System and method for starting a combustion engine of a hybrid vehicle.
09/15/2005WO2005084343A2 Method of charging a battery
09/15/2005WO2005053993A3 Vehicle electrical protection device and system employing same
09/15/2005WO2005050332A3 Improved regulator system for alternator
09/15/2005US20050202310 Thermal management systems for battery packs
09/15/2005US20050201049 Desktop holder and portable terminal system
09/15/2005US20050200605 Input device with charging structure
09/15/2005US20050200335 Apparatus
09/15/2005US20050200334 Battery charger with protection circuitry
09/15/2005US20050200333 Vehicle accessory voltage generator and battery power savings device
09/15/2005US20050200332 Intelligent multiple battery charging station
09/15/2005US20050200331 Method and system for charging a battery
09/15/2005US20050200330 Battery locking apparatus
09/15/2005US20050200202 Power supply apparatus for vehicles
09/15/2005US20050200133 Separate network and method for operating a separate network
09/15/2005DE102005009027A1 Schaltkreissystem für eine elektronische Batteriesteuereinheit Circuit system for a battery electronic control unit
09/15/2005DE102005007272A1 Limiting load current in motor vehicle on-board electrical system involves limiting load current to predefined permitted level and feeding it to individual motor at full amplitude or simultaneously to more than one motor
09/15/2005DE102004009789A1 Regulating generator in motor vehicle involves separately determining influencing factors from motor vehicle's drive, on-board electrical system and generator and taking account of these in generator regulation strategy
09/15/2005CA2564636A1 Battery-recharging device
09/15/2005CA2556831A1 System and method for starting a combustion engine of a hybrid vehicle.
09/15/2005CA2556668A1 Method and apparatus for controlling a battery
09/15/2005CA2497014A1 Lighted battery cables
09/14/2005EP1575177A1 Battery switching circuit for a portable communication device, battery switching method therefor, and battery switching program therefor
09/14/2005EP1575159A2 Method and device for generating a regulated voltage
09/14/2005EP1575153A1 Power unit for automobile
09/14/2005EP1575144A2 Automobile power source monitor
09/14/2005EP1575143A2 Voltage equalizer for battery elements
09/14/2005EP1575112A2 Control device and method for fuel cell powered vehicle
09/14/2005EP1573489A2 Adapting portable electrical devices to receive power wirelessly
09/14/2005EP1297724A4 Rechargeable lamp system
09/14/2005CN2726198Y Universal cell phone charging power for vehicle
09/14/2005CN2725993Y Portable power device for transfer interface and charging system
09/14/2005CN2725707Y Solar semiconductor illuminating device
09/14/2005CN1669200A Dual transformer high frequency battery charger
09/14/2005CN1669161A Battery pack equipped with detachable rechargeable battery and portable electronic device equipped with the battery pack
09/14/2005CN1668933A Battery state-of-charge estimator
09/14/2005CN1668043A Desktop holder and portable terminal system
09/14/2005CN1667912A Battery state monitoring circuit and battery device
09/14/2005CN1667911A Charging and discharging control circuit, and charging type power supply device
09/14/2005CN1667910A Battery switching circuit for a portable communication device, battery switching method therefor, and battery switching program therefor
09/14/2005CN1667909A Battery equalization method and battery equalization circuit
09/14/2005CN1667866A Power supply, charging device and charging system
09/14/2005CN1219348C Charger
09/14/2005CN1219218C Charge or discharge state indicator of battery for portable electronic products
09/13/2005US6943666 Recharging key based wireless device
09/13/2005US6943532 Voltage control apparatus for vehicle generator having a light emitting diode
09/13/2005US6943530 Battery charging system
09/13/2005US6943529 Battery charging system
09/13/2005US6943527 Docking module exchangeable with battery module of ultra thin notebook computer
09/13/2005US6943526 Rechargeable battery
09/13/2005US6943525 Power source apparatus for an electric automobile
09/13/2005US6943459 Mobile electrical power source
09/09/2005WO2005083868A1 Charger, dc/dc converter having that charger, and control circuit thereof
09/09/2005WO2005083867A1 Electric storage augmentation of fuel cell response to ac system transients
09/09/2005WO2005083866A1 Active balancing modular circuits
09/09/2005WO2005083865A1 Battery connection detection circuit
09/09/2005WO2005081787A2 Battery circuit with non-volitable memory and thermistor on a single line
09/09/2005WO2005060716A9 Flashlight with led device and method of making
09/09/2005WO2005006466A3 Rapid charger for ultracapacitors
09/09/2005CA2556429A1 Battery circuit with non-volitable memory and thermistor on a single line
09/09/2005CA2547893A1 Active balancing modular circuits
09/08/2005US20050197751 Control device and method for fuel cell powered vehicle
09/08/2005US20050196669 Li battery for a webpad
09/08/2005US20050195625 Portable photographing apparatus and power switching control method
09/08/2005US20050194976 Critical state estimation system and method for secondary cells
09/08/2005US20050194938 Rechargeable battery charging method and apparatus
09/08/2005US20050194937 Battery controller and method for controlling a battery