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
09/05/2012CN202424701U Pedal type chargeable video and audio player
09/05/2012CN202424590U Temperature difference solar power generation wall
09/05/2012CN202424586U Phase-change solar power generation system
09/05/2012CN202424576U Multifunctional solar power supplier
09/05/2012CN202424476U Vibration generating set
09/05/2012CN202424313U Charge-discharge monitoring device for storage batteries in transformer substation
09/05/2012CN202424292U Wind-solar hybrid power generation system
09/05/2012CN202424291U Power system for vehicle-mounted equipment based on energy acquisition chip
09/05/2012CN202424290U Solar wind hybrid complementary power supply system and street lamp
09/05/2012CN202424289U Power supply vehicle
09/05/2012CN202424288U Vanadium cell power supply power-supplying system taking novel energy sources as reserved stored energy
09/05/2012CN202424287U Sole light-emitting charging control circuit
09/05/2012CN202424286U Sole lighting cell phone charging control circuit
09/05/2012CN202424285U Bridge opening wind power generation system
09/05/2012CN202424284U Wind power charging control circuit of wind-light complementary street lamp controller
09/05/2012CN202424283U Charger based on single-chip three-end TOP22X integrated chip
09/05/2012CN202424282U Electric bicycle charger and storage battery all-in-one device
09/05/2012CN202424281U Wireless lithium battery charging device
09/05/2012CN202424280U Direct current (DC) charger
09/05/2012CN202424279U Charger with bracket function
09/05/2012CN202424278U Multi-purpose charger
09/05/2012CN202424277U Portable mobile power supply
09/05/2012CN202424276U Mobile cell phone power supply with external keys
09/05/2012CN202424275U Simple, easy and novel storage battery charging circuit
09/05/2012CN202424274U 16.8V lithium battery charger
09/05/2012CN202424273U Battery electric-quantity balancing circuit
09/05/2012CN202424272U Battery with electric quantity indication function
09/05/2012CN202424271U Cell charger
09/05/2012CN202424270U Simple equalizing circuit for 5-section serial rechargeable battery pack
09/05/2012CN202424269U 4-serially-connected rechargeable battery pack equalizing circuit
09/05/2012CN202424268U Equalizing circuit for 6-section serial rechargeable battery pack
09/05/2012CN202424267U Charging reminding device of uninterruptible power system (UPS) battery
09/05/2012CN202424266U Automatic recovery and inspection system for charger
09/05/2012CN202424265U Multifunctional intelligent charger based on single chip microcomputer
09/05/2012CN202424264U Positive and negative pulse charge-discharge control system for power battery charger
09/05/2012CN202424263U Motive power battery charger system with settable open-circuit voltage
09/05/2012CN202424262U Multi-functional digital charger
09/05/2012CN202424261U Compact integrated power source
09/05/2012CN202424260U Lithium battery supply management system
09/05/2012CN202424259U Electric quantity monitoring device of lithium ion battery
09/05/2012CN202424258U Novel intelligent digital telescopic charger
09/05/2012CN202424257U Battery charging circuit
09/05/2012CN202424256U Multifunctional mobile power supply
09/05/2012CN202424255U Novel universal charger
09/05/2012CN202424254U Photovoltaic energy-storage charging station with mobile container
09/05/2012CN202424253U Activator circuit structure
09/05/2012CN202424252U Universal radiation-proof charging box for digital products
09/05/2012CN202424251U Mobile phone backup power
09/05/2012CN202424250U Groove-shaped induction type charger of electromechanical device
09/05/2012CN202424249U Multifunctional power supply device
09/05/2012CN202424248U Solar charger
09/05/2012CN202424247U Charging dock for cleaning equipment
09/05/2012CN202424246U Mobile power supply
09/05/2012CN202424245U Lithium battery charger
09/05/2012CN202424244U Lithium battery charger of electric tool
09/05/2012CN202424243U Double-channel input/output emergency power supply
09/05/2012CN202424242U Electrode elastic piece structure for automatic charging of electric bicycles in parking mode
09/05/2012CN202424241U Multifunctional charger
09/05/2012CN202424240U Multifunctional photovoltaic UPS (Uninterruptible Power Supply) system
09/05/2012CN202424239U Vehicle-mounted mobile phone charger
09/05/2012CN202424238U Independent air duct radiation structure for charger
09/05/2012CN202424237U Internal heat radiation structure of charger
09/05/2012CN202424236U Universal charging jig
09/05/2012CN202424235U Multifunctional charger
09/05/2012CN202424234U 48V/10A storage battery charger
09/05/2012CN202424233U Miniature direct current power device
09/05/2012CN202424232U Solar photovoltaic charging station
09/05/2012CN202424231U Constant current voltage limiting charging device
09/05/2012CN202424230U Solar energy charging control circuit for wind-solar hybrid streetlight controller
09/05/2012CN202424229U Domestic wind energy power generating system
09/05/2012CN202424228U Household integrated power generation system utilizing wind energy and solar energy
09/05/2012CN202424227U Mobile power supply matched with smart cover
09/05/2012CN202424226U Switch-mode charging management device
09/05/2012CN202424225U Safety charging device for electric vehicle
09/05/2012CN202424224U Bank network cabinet
09/05/2012CN202424223U Energy-collecting-type charger of cell
09/05/2012CN202424222U Battery maintenance device for fire alarm controller
09/05/2012CN202424221U Battery charging management circuit for digital photo frame
09/05/2012CN202424220U 10-string charging battery pack equalization circuit
09/05/2012CN202424219U Emergency box
09/05/2012CN202424218U Switch charging seat
09/05/2012CN202424217U Battery charger
09/05/2012CN202424216U Solar power supply system for motor caravan
09/05/2012CN202424215U Foldable solar charge panel for mobile phone
09/05/2012CN202424214U Solar mobile charging station
09/05/2012CN202424213U Vehicular mobile communication power source
09/05/2012CN202424212U Mobile phone charger with stand-by power output function
09/05/2012CN202424211U Battery power equalization circuit and battery system
09/05/2012CN202424210U Switch circuit
09/05/2012CN202424209U Battery management system
09/05/2012CN202424208U Self power generation power supply system of base station
09/05/2012CN202424207U Safety low-voltage power supply system special for LED illumination
09/05/2012CN202424206U Multifunctional charger
09/05/2012CN202424205U Electronic automatic charging vehicle unit
09/05/2012CN202424204U Connection structure of portable electronic apparatus and support, portable electronic apparatus and support
09/05/2012CN202424203U Light electric car lithium battery management apparatus
09/05/2012CN202424202U Intelligent charger
09/05/2012CN202424193U Energy storage and unloading device of wind power generation system
09/05/2012CN202424166U Electric system of self-propelled type touring car
09/05/2012CN202424116U Power-losing protection device for warp-rebeaming machines
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