Patents
Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
03/2013
03/13/2013CN202798333U Automobile transmission shaft generator
03/13/2013CN202798151U Lead-dynamic capacity-increasing system based on RF transmission
03/13/2013CN202798132U Solar uninterruptible power supply system based on single program initiation (SPI)
03/13/2013CN202798130U Uninterruptible power supply and battery management system and uninterruptible power supply system
03/13/2013CN202798107U Electronic product protecting sleeve with stand-by power supply
03/13/2013CN202798106U Wind and photovoltaic complementary power generation system
03/13/2013CN202798105U Wind and solar complemented intelligent control system of communication base station
03/13/2013CN202798104U Multifunctional portable power supply
03/13/2013CN202798103U Single-tube tower-type wind-light complementary base station
03/13/2013CN202798102U Dual-channel self-power-generation supply speed control system
03/13/2013CN202798101U Device for generating electricity by using noise
03/13/2013CN202798100U Portable charger capable of generating electricity through pressing
03/13/2013CN202798099U Remote controller
03/13/2013CN202798098U Multipurpose intelligent storage battery discharging device compatible with a plurality of voltage classes
03/13/2013CN202798097U Multifunctional mobile charger
03/13/2013CN202798096U Emergency power supply charge control module special for intelligent energy-saving type fire emergency luminaire
03/13/2013CN202798095U Bidirectional wireless charging/discharging device of portable electronic product
03/13/2013CN202798094U Automobile non-contact charger
03/13/2013CN202798093U Wireless charger and induction charging device
03/13/2013CN202798092U Multipath charger and charging station for concentrated battery charging in whole automobile manufacturer
03/13/2013CN202798091U Portable mobile power source
03/13/2013CN202798090U Multifunctional mobile power source
03/13/2013CN202798089U Portable mobile power supply with data line
03/13/2013CN202798088U Car charger
03/13/2013CN202798087U Zero-loss photovoltaic output device
03/13/2013CN202798086U Extension socket type uninterrupted power supply (UPS)
03/13/2013CN202798085U Simplified storage battery charging maximum power point tracking (MPPT) control circuit
03/13/2013CN202798084U Car charger
03/13/2013CN202798083U Low-temperature self-heating lithium battery emergency start power supply
03/13/2013CN202798082U Solar charger
03/13/2013CN202798081U Charger
03/13/2013CN202798080U Circuit capable of realizing electric power distribution for portable projector
03/13/2013CN202798079U Charging/discharging protection circuit of lithium battery
03/13/2013CN202798078U Mobile power source
03/13/2013CN202798077U Vehicular wireless charging system
03/13/2013CN202798076U Stabilized voltage supply special for automatic instruments
03/13/2013CN202798075U Universal electric vehicle charger
03/13/2013CN202798074U Lithium battery management system control panel
03/13/2013CN202798073U Power supply device of dam seepage detector and utilizing solar energy
03/13/2013CN202798072U Multi-functional mobile power
03/13/2013CN202798071U Portable power source
03/13/2013CN202798070U Convenient charging device
03/13/2013CN202798069U Low battery prompt discharging device of electric vehicle
03/13/2013CN202798068U Vanadium battery management system
03/13/2013CN202798067U 48V mineral flameproof and intrinsic safety type lithium ion storage battery power supply
03/13/2013CN202798066U Circuit structure applied to charging port of accumulator car
03/13/2013CN202798065U Charger for diesel generator
03/13/2013CN202798064U Vehicle-mounted universal serial bus (USB) charging circuit
03/13/2013CN202798063U Novel electric fork truck storage battery charging frame
03/13/2013CN202798062U Panel charger
03/13/2013CN202798061U UPS (Uninterrupted Power Supply) with maintenance protection function
03/13/2013CN202798060U Cell energy saving device and electronic equipment
03/13/2013CN202798059U Multifunctional mobile phone charger
03/13/2013CN202798058U Mobile power supply with support
03/13/2013CN202798057U Manually switched battery circuit
03/13/2013CN202798056U Multifunctional charger
03/13/2013CN202798055U Mobile power supply provided with built-in connecting lines and built-in connectors being integratedly connected together
03/13/2013CN202798054U Solar wireless charging panel
03/13/2013CN202798053U Charging control circuit
03/13/2013CN202798052U Power supply apparatus for fork truck
03/13/2013CN202798051U U-disk charging seat for electric accessory
03/13/2013CN202798050U High-efficiency wind/light complementary power generation system
03/13/2013CN202798049U Nickel-metal hydride battery charger
03/13/2013CN202798048U 多功能移动照明充电器 Multifunctional mobile lighting Charger
03/13/2013CN202798047U Information terminal device
03/13/2013CN202798046U Multifunctional mobile power supply
03/13/2013CN202798045U Solar mobile charger
03/13/2013CN202798044U Power control device
03/13/2013CN202798043U Equalization protection circuit
03/13/2013CN202798042U Mobile phone charger
03/13/2013CN202798041U Multifunctional electric control device
03/13/2013CN202798040U Mobile power supply
03/13/2013CN202798039U USB charger for night lamp
03/13/2013CN202798038U Multifunctional field power supply
03/13/2013CN202798037U Mobile remote-control power van
03/13/2013CN202798036U Folding type British-system charger
03/13/2013CN202798035U Charging mode detection circuit and mobile terminal
03/13/2013CN202798034U Miniature solar power supply device
03/13/2013CN202798033U Storage type mobile phone charger
03/13/2013CN202798032U Device for charging batteries connected in series
03/13/2013CN202798031U Mobile power supply with route function
03/13/2013CN202798030U Mobile phone emergency charger powered by low-voltage alkaline batteries
03/13/2013CN202798029U Multifunctional wireless charging dock
03/13/2013CN202798028U Business portable power supply
03/13/2013CN202798027U Bidirectional power supply circuit of single USB interface
03/13/2013CN202798026U Power supply device and electric scooter
03/13/2013CN202798025U Automatic charging device of intelligent sanitation equipment
03/13/2013CN202798024U Fixed socket type multifunctional charger
03/13/2013CN202798023U High-efficiency lithium battery charging power supply
03/13/2013CN202798022U Vehicular USB charger
03/13/2013CN202798021U Electronic power supply circuit, adjustable voltage supply circuit and strong authentication token
03/13/2013CN202798011U Home energy system
03/13/2013CN202797869U Motorcycle USB interface power supply
03/13/2013CN202797268U NFC antenna and electronic equipment
03/13/2013CN202796750U Anti-relay contact adhesion circuit of UPS storage battery discharge circuit
03/13/2013CN202796405U Transmitting coil winding structure for all-dimensional wireless charger
03/13/2013CN202795613U Display burglar alarm with safe charging
03/13/2013CN202795271U Laser pen with mobile power source
03/13/2013CN202795262U Mouse
03/13/2013CN202794820U Portable miniature digital light processing (DLP) projector with power supply