Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02J - Circuit arrangements or systems for supplying or distributing electric power; Systems for storing electric energy › H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
09/2012
09/26/2012CN202455124U Distributed online alternating-current power supply system for machine rooms
09/26/2012CN202455123U Self-adaptive battery control device for banked battery
09/26/2012CN202455122U Device for intelligently managing charge-discharge of battery group in parallel
09/26/2012CN202455121U Off-grid solar photovoltaic control energy-storage power supplying device
09/26/2012CN202455120U Wind-solar energy supplementary power generating device
09/26/2012CN202455119U Intelligent control circuit for drive motor of electric vehicle
09/26/2012CN202455118U Monitoring device of storage battery group
09/26/2012CN202455117U Battery clamp for battery charge-discharge cabinet
09/26/2012CN202455116U Novel discharge control circuit
09/26/2012CN202455115U Mobile power supply charging device capable of swapping battery
09/26/2012CN202455114U Portable large-volume multi-purpose energy bag
09/26/2012CN202455113U 充电装置 Charging device
09/26/2012CN202455112U Charging device and operator
09/26/2012CN202455111U USB (Universal Serial Bus) quick charging adapter
09/26/2012CN202455110U Roadside-guardrail type power supply pile
09/26/2012CN202455109U Battery centralized charging device for electric vehicle
09/26/2012CN202455108U USB (Universal Serial Bus) power supply device and battery pack for portable equipment
09/26/2012CN202455107U Mobile phone charger with charge quantity indication
09/26/2012CN202455106U Power distribution system of three-dimensional type charging garage
09/26/2012CN202455105U Battery management module and system
09/26/2012CN202455104U Delay shunt balance device for charging serial storage batteries
09/26/2012CN202455103U Output device of charging cabinet
09/26/2012CN202455102U Power supply device for sensor and wireless network nodes
09/26/2012CN202455101U Special power supply assembly special for downhole instrument of measurement while drilling
09/26/2012CN202455100U ZigBee based storage battery online monitoring system
09/26/2012CN202455099U Discharge energy utilization device for power batteries
09/26/2012CN202455098U Lithium ion battery balancing device
09/26/2012CN202455097U Battery management system of energy storage station
09/26/2012CN202455096U Cell equalization circuit and MOS tube switch circuit
09/26/2012CN202455095U Charging indicating lamp line of vehicle-mounted charger
09/26/2012CN202455088U Peak cutting and valley filling interactive miniature electric power system for priority access of new energy resources
09/26/2012CN202454689U Power lithium battery with built-in SOC monitoring and communication functions
09/26/2012CN202454688U Device for equalizing lithium battery cells via MOS tubes
09/26/2012CN202454064U Forest supervision system based on wireless communication
09/26/2012CN202453796U Solar heat-radiating panel for notebook computer
09/26/2012CN202453458U Local discharge monitoring system of gas insulated switchgear device
09/26/2012CN202452622U Solar double-source power cooling and heating air conditioner
09/26/2012CN202450811U Three-dimensional charging garage
09/26/2012CN202449702U Photovoltaic energy-saving elevator
09/26/2012CN202449128U Remote control electric pedal bike
09/26/2012CN202448897U Device for charging vehicle
09/26/2012CN202446285U Rechargeable electric toothbrush
09/26/2012CN202446002U Automatic charge-discharge electric floor washing machine
09/26/2012CN202445999U Solar intelligent dust collector
09/26/2012CN202445438U Automatic prompting and timing toothbrush
09/26/2012CN202445376U Novel rechargeable power accumulating handbag
09/26/2012CN102696165A Charging apparatus for construction machine
09/26/2012CN102696164A Forward link signaling within a wireless power system
09/26/2012CN102695629A Inductive charging system for electric vehicle
09/26/2012CN102695308A Solar microwave oven
09/26/2012CN102695105A Multifunctional sound box
09/26/2012CN102694453A Generator and power-saving apparatus for charging/discharging and/or assembled magnetic synchronous magnetic generator
09/26/2012CN102694452A Micro-electro-mechanical system (MEMS)-based vibration energy acquisition device
09/26/2012CN102694425A Wireless power receiving apparatus and power control method thereof
09/26/2012CN102694413A UPS (uninterrupted power supply) circuit and control method thereof
09/26/2012CN102694411A Digital control method and device for realizing constant-current charge of capacitor
09/26/2012CN102694410A Zero-power-consumption energy-saving charger
09/26/2012CN102694409A Battery charging apparatus
09/26/2012CN102694408A Wireless charging strength indicating method and charged device
09/26/2012CN102694407A A multichannel USB charger and power supplier
09/26/2012CN102694406A Mobile phone battery casing with electrocardiosignal acquisition function
09/26/2012CN102694405A Intelligent storage battery charger and vehicle starting system
09/26/2012CN102694404A Control method, control module and control system for power lithium battery pack
09/26/2012CN102694403A Charger and control method thereof
09/26/2012CN102694402A Parallel charging device of electric vehicle
09/26/2012CN102694401A Flameproof and intrinsic safe power supply for mining
09/26/2012CN102694400A Input-output circuit
09/26/2012CN102694399A Electric power management apparatus, system and method
09/26/2012CN102694398A Current balance device of parallel battery and control method thereof
09/26/2012CN102694397A Control method of battery output parallel connection
09/26/2012CN102694396A Electronic device
09/26/2012CN102693819A Magnetism gathering track non-contact transformer and primary winding arrangement method
09/26/2012CN102693710A Intelligent hexahedron apparatus and splicing apparatus, control system and control method thereof
09/26/2012CN102693618A Electricity quantity remote collecting device of agricultural distribution transformer
09/26/2012CN102692909A Repairing device and repairing system for air replacing environment
09/26/2012CN102691607A Auxiliary starting device of vehicle engine
09/26/2012CN102691552A Power system and method for energizing an electrically heated catalyst
09/26/2012CN102689673A Bicycle power generation bodybuilding system
09/26/2012CN102689598A High-voltage power distribution system for pure electric power city bus
09/26/2012CN102688582A Self-generation exercise bike
09/26/2012CN102687946A Portable heating cup
09/26/2012CN102290846B Impedance type constant-voltage charging circuit with variable negative temperature coefficients
09/26/2012CN101950998B Charging system of electric vehicle internet of things
09/26/2012CN101947937B Energy-saving device of automobile
09/26/2012CN101938230B Wave vibration piezoelectric power generation and solar energy combined power generating method and system
09/26/2012CN101931255B Charging management circuit
09/26/2012CN101895143B Inverse charging device of electric bicycle
09/26/2012CN101821121B Battery charging based on cost and life
09/26/2012CN101777785B Uninterrupted power supply (UPS) electricity separating system and electricity separating method based on dynamic environment monitoring
09/26/2012CN101578748B Battery charger apparatus with a digital charge reduction loop
09/26/2012CN101552481B Power exchange device, power exchange method, program, and power exchange system
09/26/2012CN101431170B Lead acid accumulator renovation system and method thereof
09/26/2012CN101123365B Charging circuit for secondary battery
09/26/2012CN101043145B Ups systems having multiple operation modes and methods of operating same
09/25/2012US8276006 System and method for controlling use of power in a computer system
09/25/2012US8275562 Method for evaluating remaining electric charge of a battery, and associated single chip system
09/25/2012US8274863 Chronograph timepiece
09/25/2012US8274395 Battery monitoring systems and methods
09/25/2012US8274292 Cell voltage detecting system and drive voltage maintaining method
09/25/2012US8274291 Charged state estimating device and charged state estimating method of secondary battery
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