Patents
Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
06/2011
06/02/2011US20110127945 Forced discharge mechanism and safety switch device for storage battery
06/02/2011US20110127944 Parking and power charging system
06/02/2011US20110127836 System and Methods to Extend the Service Life of Portable Devices
06/01/2011EP2328258A2 Portable device for displaying battery charge information and battery charge information display system
06/01/2011EP2328257A2 Equalization device, battery system and electric vehicle including the same, equalization processing program, and equalization processing method
06/01/2011EP2328256A2 Equalization device, equalization processing program, battery system, electric vehicle and equalization processing method
06/01/2011EP2328255A1 Charging device with pivoting device stand
06/01/2011EP2328253A2 Device with integrated wireless power receiver
06/01/2011EP2328224A1 Battery pack capable of protecting battery cell from high-temperature-swelling and method thereof
06/01/2011EP2328223A1 Battery with integrated wireless power receiver and/or RFID
06/01/2011EP2327357A1 Detection of water in electrical devices
06/01/2011DE102010051703A1 System for controlled delivery of current to rechargeable battery in electric vehicle, has server providing information to delivery devices, where one delivery device delivers quantity of consumption units corresponding to desired amount
06/01/2011DE102009055845A1 Aufladestation für elektrisch betriebene Fahrzeuge Charging station for electric vehicles
06/01/2011DE102007062955B4 Schaltung zur Spannungsstabilisierung eines Bordnetzes A circuit for voltage stabilization of an on-board network
06/01/2011CN201854474U Wind, light and commercial power complementary controller
06/01/2011CN201854470U Controller for solar street light
06/01/2011CN201854221U Integrated system of solar battery and lithium battery
06/01/2011CN201854093U Multi-functional automotive starting power supply unit
06/01/2011CN201854076U Energy-saving type rectifying and regulating light amplifier
06/01/2011CN201854075U Charging controller and charging system
06/01/2011CN201854074U High-frequency bus reverse charging apparatus
06/01/2011CN201854073U Charger for controlling subsection charging current by pulse width
06/01/2011CN201854072U Storage battery charging controller with temperature protection function
06/01/2011CN201854071U Battery pack charging management system
06/01/2011CN201854070U Automatically disconnected universal charger
06/01/2011CN201854069U General-purpose charger with inserting and arranging holes
06/01/2011CN201854068U Automatic alarming charger
06/01/2011CN201854067U On-line charging-discharging device of storage battery
06/01/2011CN201854066U Online charge and discharge device of storage battery
06/01/2011CN201854065U Independent power supply system for complementary generation by using various energy resources
06/01/2011CN201854064U Circuit capable of prolonging power supply time of battery of wireless sensor
06/01/2011CN201854063U Equalization discharge device for high-capacity rechargeable battery pack
06/01/2011CN201854062U Portable multifunctional charger
06/01/2011CN201854061U Intelligent charger with dual temperature sensor and dual control mode
06/01/2011CN201854060U High-power portable solar charging box
06/01/2011CN201854059U USB (Universal Serial Bus) mobile power source capable of outputting two different currents
06/01/2011CN201854058U Indoor energy-saving power supply unit integrated with renewable energy
06/01/2011CN201854057U 3S intermittent lithium battery charger
06/01/2011CN201854056U Electric heating element power supply device of solar water heater water storage tank
06/01/2011CN201854055U Solar charger
06/01/2011CN201854054U Charging drawer structure of self-service terminal and self-service terminal
06/01/2011CN201854053U Periodic awakening power circuit with self-locking function
06/01/2011CN201854052U Universal charger with flashlight
06/01/2011CN201854051U Charger for battery cars
06/01/2011CN201854050U Power supply of electric field induction type signal detection circuit of high-voltage system
06/01/2011CN201854049U Battery-based electricity charging and supplying module
06/01/2011CN201854048U Adaptive charging system
06/01/2011CN201854047U Uninterrupted power supply (UPS) connecting device
06/01/2011CN201854046U Wireless communication type solar charge or discharge control circuit
06/01/2011CN201854045U Solar charging/discharging control circuit with maximum power point tracking structure
06/01/2011CN201854044U Recharger of electric hair cutter
06/01/2011CN201854043U Power supply system of underground positioning emergency terminal
06/01/2011CN201853999U Rime removal robot for electric power circuit
06/01/2011CN201853916U Charging combined socket
06/01/2011CN201853227U Communication RS232 (recommended standard) adapter used for microminiature UPS (uninterruptible power supply)
06/01/2011CN201852007U Desk lamp with charging function
06/01/2011CN201851983U Wall-mounted emergency illuminating and charging module
06/01/2011CN201851896U Solar lighting tool
06/01/2011CN201851890U Stretching-type electric torch with charging function
06/01/2011CN201851754U Intelligent infrared induction electromagnetic flushing valve without power source
06/01/2011CN201851281U Generating set
06/01/2011CN201851279U Roof wind-light power generating device
06/01/2011CN201851175U Vertical generating set capable of using mechanical exhaust excessive pressure
06/01/2011CN201850905U Solar corridor electronic control door
06/01/2011CN201850789U Field protection system for total station
06/01/2011CN201850649U Container-type mobile house
06/01/2011CN201850521U Solar track spike
06/01/2011CN201849629U Multifunctional boosting electric bicycle
06/01/2011CN201849238U Solar light emitting decoration
06/01/2011CN201847493U Solar heating cup
06/01/2011CN201847014U Wireless charging digital device protecting sleeve capable of interchanging plugs
06/01/2011CN201846864U Solar heat dispelling hat
06/01/2011CN1989675B Method and system for battery charging
06/01/2011CN102084574A Circuit for voltage stabilization in an onboard power supply
06/01/2011CN102084573A Charge suspend feature for mobile device
06/01/2011CN102084519A Three-dimensional secondary battery with auxiliary electrode
06/01/2011CN102084262A Battery state detection device
06/01/2011CN102084261A 电池状态监视装置 Battery state monitoring device
06/01/2011CN102084193A Solar concentrator backpan
06/01/2011CN102083665A Power storage device for hybrid or electric motor vehicles, and associated electric power management method
06/01/2011CN102082462A Photovoltaic UPS system and control method
06/01/2011CN102082460A CPCI (compact peripheral component interconnect) power unit and system
06/01/2011CN102082459A Built-in piezoelectric generating set below bridge support and application thereof
06/01/2011CN102082458A Inverter intelligent charging control method
06/01/2011CN102082457A Charging equipment and control method thereof
06/01/2011CN102082456A Power management system
06/01/2011CN102082455A Charger shell of switching power supply
06/01/2011CN102082454A Based-battery power supply unit and power supply control method
06/01/2011CN102082453A Equalization device, battery system and electric vehicle including the same and equalization processing program
06/01/2011CN102082452A Equalization device, equalization processing program, battery system and electric vehicle
06/01/2011CN102082451A Electronic device and integrated circuit adopted therein
06/01/2011CN102082450A Device housing a battery and charging pad
06/01/2011CN102082449A Battery and battery circuit module
06/01/2011CN102082448A Overcharge protection device for nickel-cadmium battery of fire-fighting emergency light
06/01/2011CN102082447A 可携式电子装置 Portable electronic device
06/01/2011CN102082446A Multisection battery core management system
06/01/2011CN102082432A Cascading convertor station and cascading multi-terminal high-voltage direct-current (MTHVDC) transmission system
06/01/2011CN102082306A Heating circuit of battery
06/01/2011CN102082304A 二次电池 Secondary battery
06/01/2011CN102082258A Forced discharge mechanism and safety switch device for storage battery