Patents
Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
08/2013
08/07/2013EP2621362A1 Surgical instrument having a power control circuit
08/07/2013CN203120214U Control and driving integration apparatus used for solar energy LED illumination
08/07/2013CN203120177U 功率WiFi无线传输装置 WiFi wireless power transmission device
08/07/2013CN203120102U Sound equipment
08/07/2013CN203119980U Wireless charging mobile phone shell
08/07/2013CN203119809U Vehicle exhaust waste heat power generation device
08/07/2013CN203119806U Solar car battery cabin door
08/07/2013CN203119805U Dual-purpose load independent photovoltaic power generation system
08/07/2013CN203119804U Vehicle-mounted solar energy power source for electric vehicles
08/07/2013CN203119803U Household solar power supply device
08/07/2013CN203119617U Distributed direct-current independent power supply system for transformer substation
08/07/2013CN203119615U Distributed direct-current independent power supply system
08/07/2013CN203119597U Photovoltaic generation and energy storage linked power multiplication regulating and control device
08/07/2013CN203119596U Haze sand filtering fresh air flow generator
08/07/2013CN203119595U A wind-solar hybrid power generating system with hybrid energy storage
08/07/2013CN203119594U -48V direct current single-system double-power-supply storage battery connecting device
08/07/2013CN203119593U Alternating-current charging post system having stand-by power supply
08/07/2013CN203119592U Charging device by manual power generation
08/07/2013CN203119591U Power generation system with discrimination device
08/07/2013CN203119590U Portable power source
08/07/2013CN203119589U Power generator device specialized for energy saving elevator
08/07/2013CN203119588U Automatic adjustment charger carrying out charging rapidly
08/07/2013CN203119587U Voltage-reducing chopper three-segment charger
08/07/2013CN203119586U Portable mobile wireless charging power supply
08/07/2013CN203119585U Flexible wireless charger receiver
08/07/2013CN203119584U Wireless charging device for low-power electric device
08/07/2013CN203119583U Wireless charging transmitting device and wireless charging receiving device
08/07/2013CN203119582U Voice type charging device
08/07/2013CN203119581U Constant type cell charging device
08/07/2013CN203119580U Novel battery management system
08/07/2013CN203119579U Active management system of valve control type sealed lead acid battery pack
08/07/2013CN203119578U Miniature multifunctional automobile emergency start portable power source
08/07/2013CN203119577U Single section lithium ion battery charging circuit based on semiconductor thermoelectric power
08/07/2013CN203119576U Solar cellphone charging protecting shell
08/07/2013CN203119575U Portable wireless charger
08/07/2013CN203119574U Mobile phone charger convenient for holding mobile phone
08/07/2013CN203119573U Mobile power supply
08/07/2013CN203119572U Mobile power supply
08/07/2013CN203119571U Mobile power supply
08/07/2013CN203119570U Mobile power supply
08/07/2013CN203119569U Mobile power supply
08/07/2013CN203119568U Mobile power supply
08/07/2013CN203119567U Mobile power supply
08/07/2013CN203119566U Solar charger for converting polycrystalline silicon and amorphous silicon solar cell panels with each other
08/07/2013CN203119565U Circuit system of energy storage type solar dim-light charger
08/07/2013CN203119564U Lithium battery bidirectional inversion energy-storage power supply device
08/07/2013CN203119563U Household direct-current energy storage equipment for photovoltaic lithium batteries
08/07/2013CN203119562U Multi-purpose battery charger capable of fixing cell phone battery
08/07/2013CN203119561U Vehicular USB (universal serial bus)-port charger with voltage displaying function
08/07/2013CN203119560U Lithium ion battery low-temperature charging device
08/07/2013CN203119559U Distributed direct-current power source monitoring device
08/07/2013CN203119558U Intelligent power module of charger
08/07/2013CN203119557U Battery pack active balancing device based on cascading structure
08/07/2013CN203119556U Charger of electric vehicle
08/07/2013CN203119555U Charger with thermometer
08/07/2013CN203119554U Multifunctional charging, storage and discharging device utilizing waste battery as power supply
08/07/2013CN203119553U Portable type multifunctional mobile power supply
08/07/2013CN203119552U Multifunctional mobile phone charger
08/07/2013CN203119551U Multifunctional charger
08/07/2013CN203119550U Bluetooth music charger
08/07/2013CN203119549U Dual-purpose charger with help-seeking function
08/07/2013CN203119548U Charger with help-seeking function
08/07/2013CN203119547U Novel charger with help-seeking function
08/07/2013CN203119546U Multifunctional charger
08/07/2013CN203119545U Dual-purpose charger with audio-video playing function
08/07/2013CN203119544U Self-adjustment charger with audio-video playing function
08/07/2013CN203119543U Charger carrying out charging rapidly
08/07/2013CN203119542U Charger with induction system
08/07/2013CN203119541U Dual-purpose charger with induction device
08/07/2013CN203119540U Charger with good heat dispersion performance
08/07/2013CN203119539U Charger capable of automatically regulating voltages
08/07/2013CN203119538U Charger with charging reminding function
08/07/2013CN203119537U Backflow prevention charger with charging protection function
08/07/2013CN203119536U Novel energy-saving charger
08/07/2013CN203119535U Automatic-voltage-regulation charger
08/07/2013CN203119534U Solar mobile phone charging source
08/07/2013CN203119533U Charger with solar charging function
08/07/2013CN203119532U Anti-inverse-current charger
08/07/2013CN203119531U Energy-saving charger
08/07/2013CN203119530U Charger with charging protection function
08/07/2013CN203119529U Charger with detection function
08/07/2013CN203119528U Charger with charging equipment holder
08/07/2013CN203119527U Combined power supply
08/07/2013CN203119526U Portable solar mobile power supply
08/07/2013CN203119525U Mobile power supply with illuminating lamp
08/07/2013CN203119524U Multifunctional mobile power supply
08/07/2013CN203119523U Photovoltaic household power generation system
08/07/2013CN203119522U An emergency power supply
08/07/2013CN203119521U A charging station data acquiring gateway device and a charging station monitoring system
08/07/2013CN203119520U Nfc充电装置 Nfc charging device
08/07/2013CN203119519U Mobile power supply
08/07/2013CN203119518U Mobile power supply with clamp
08/07/2013CN203119517U Mobile terminal and charging device thereof
08/07/2013CN203119516U Wireless charging mobile power supply
08/07/2013CN203119515U Portable wireless charger
08/07/2013CN203119514U Equipment plug-in monitoring device
08/07/2013CN203119513U Solar portable mobile power supply
08/07/2013CN203119512U Charging needle and charging seat
08/07/2013CN203119511U AC charging post
08/07/2013CN203119510U Wireless charger