| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 03/19/2008 | CN201038811Y Motorcycle accumulator charger |
| 03/19/2008 | CN201038810Y Intelligent charger for electric vehicle |
| 03/19/2008 | CN201038809Y Intelligentized high frequency pulse charger |
| 03/19/2008 | CN201038808Y Fixed power quick charger |
| 03/19/2008 | CN201038807Y Column type lithium ion battery charger |
| 03/19/2008 | CN201038806Y Portable intelligent power supply |
| 03/19/2008 | CN201038805Y Multifunctional power battery charger |
| 03/19/2008 | CN201038804Y Intelligent charging device |
| 03/19/2008 | CN201038803Y Electric vehicle timing charger |
| 03/19/2008 | CN201038802Y Multifunctional charger |
| 03/19/2008 | CN201038801Y Mobile electricity supply apparatus |
| 03/19/2008 | CN201038800Y Electric tool battery control circuit |
| 03/19/2008 | CN201038799Y Segmental automatic constant flow circuit for charger |
| 03/19/2008 | CN201038798Y Integral moving power supply |
| 03/19/2008 | CN201038797Y Self-adaptive battery charging circuit |
| 03/19/2008 | CN201038796Y Voltage regulating device of iron battery output |
| 03/19/2008 | CN201038795Y High-frequency emergency power supply unit |
| 03/19/2008 | CN201038794Y Electric car accumulator full-automatic tandem and parallel conversion coherent recharging device |
| 03/19/2008 | CN201038793Y Portable charger for handset |
| 03/19/2008 | CN201038792Y High-efficiency charger |
| 03/19/2008 | CN201038791Y Accumulator pack single-segment open-circuit protection device |
| 03/19/2008 | CN201038790Y Bi-directional charging-discharging power |
| 03/19/2008 | CN201038789Y Digitalized electric vehicle charger |
| 03/19/2008 | CN201038788Y Solar energy louver delayed electrified device |
| 03/19/2008 | CN201038787Y Automatic polarity-changing constant current charging circuit |
| 03/19/2008 | CN201038744Y Mobile phone first-aid kit for preventing battery overdischarging |
| 03/19/2008 | CN201038734Y Automobile voltage stabilizer |
| 03/19/2008 | CN201038714Y Integral protection device for coal mine small-size explosion-proof magnetic switch |
| 03/19/2008 | CN201038279Y Double-fastener charger |
| 03/19/2008 | CN201038275Y Hand-operated reciprocating type electronic product charger |
| 03/19/2008 | CN201038273Y Portable universal intelligent charger |
| 03/19/2008 | CN201038268Y Collecting-distributing type power battery pack dynamic balance management device |
| 03/19/2008 | CN201037983Y Solar energy automatic control acoustic-optic alarming device |
| 03/19/2008 | CN201037929Y Solar energy pen type indicator |
| 03/19/2008 | CN101147312A Dc-dc convertir system |
| 03/19/2008 | CN101147308A Non-contact charger available of wireless data and power transmission, charging battery-pack and mobile divice using non-contact charger |
| 03/19/2008 | CN101147078A Maximum and minimum power limit calculator for batteries and battery subpacks |
| 03/19/2008 | CN101146299A Power supply device of multi-mode mobile communication terminal and corresponding multi-mode mobile communication terminal |
| 03/19/2008 | CN101145731A Control circuit of power supply unit, power supply unit and control method thereof |
| 03/19/2008 | CN101145701A Method for setting adjusting voltage of car generator voltage adjuster and integration circuit |
| 03/19/2008 | CN101145700A A serial connection charge balance control circuit and control method for smart battery group |
| 03/19/2008 | CN101145699A Power supply system and method for controlling output voltage |
| 03/19/2008 | CN101145698A Power supply topology with power limiting feedback loop |
| 03/19/2008 | CN101145697A Accumulator multi-unit synchronous charging/discharging device and its method |
| 03/19/2008 | CN101145686A Power tool |
| 03/19/2008 | CN101145625A Balance charge/discharge method of serial battery group and its circuit |
| 03/19/2008 | CN101145606A Energy balance plumbic acid accumulator |
| 03/19/2008 | CN101145366A Portable information recording/reproduction device |
| 03/19/2008 | CN101145365A Portable information recording /reproduction device |
| 03/19/2008 | CN101144571A Multifunctional searchlight |
| 03/19/2008 | CN101144569A Semiconductor strong light flashlight |
| 03/19/2008 | CN101144465A Weak current type electric appliance manual slow inertia power supplying and charging device |
| 03/19/2008 | CN101144284A Solar energy photovoltaic direct current air water fetching device |
| 03/19/2008 | CN101143567A Self-charging electric automobile |
| 03/19/2008 | CN100376068C Intelligent high-frequency accumulator charger |
| 03/19/2008 | CN100376067C Control method for fuel cell safety operation |
| 03/19/2008 | CA2602930A1 Adaptor, assembly of battery pack and adaptor, and electric tool with the same |
| 03/19/2008 | CA2602799A1 Lighting controls and lighting appliances incorporating lighting controls |
| 03/18/2008 | US7346444 Power supply for vehicle |
| 03/18/2008 | US7345458 Booster that utilizes energy output from a power supply unit |
| 03/18/2008 | US7345455 Staggered backup battery charging system |
| 03/18/2008 | US7345454 Energy storage system |
| 03/18/2008 | US7345453 Capacity degredation in a lead acid battery method and apparatus |
| 03/18/2008 | US7345452 Method of calculating SOC of battery for prevention of memory effect |
| 03/18/2008 | US7345450 Microprocessor controlled booster apparatus with polarity protection |
| 03/18/2008 | US7344054 Power tool |
| 03/18/2008 | US7343683 Battery powered circular saw |
| 03/13/2008 | WO2008030398A2 Circuits and methods for controlling power in a battery operated system |
| 03/13/2008 | WO2008029959A1 Battery charging device |
| 03/13/2008 | WO2008029862A1 Fuel cell system amd mobile body |
| 03/13/2008 | WO2008029665A1 Charging system, electronic circuit device having secondary cell and power supply device for charging |
| 03/13/2008 | WO2008029564A1 Power system, vehicle having the same, temperature rise control method of power storage device, and computer-readable recording medium containing program for allowing computer to execute temperature rise control of power storage device |
| 03/13/2008 | WO2008029513A1 Electric driver and electric driver device |
| 03/13/2008 | WO2008029310A2 Delivery systems for delivering functional compounds to substrates and processes of using the same |
| 03/13/2008 | WO2006065435B1 Power system with redundant power supply apparatus |
| 03/13/2008 | US20080064500 Game controller and charging cradle |
| 03/13/2008 | US20080063486 Commuter Car Trailer |
| 03/13/2008 | US20080062898 Low frequency bilateral communication over distributed power lines |
| 03/13/2008 | US20080062729 Booster that utilizes energy output from a power supply |
| 03/13/2008 | US20080061746 Capacitor charging apparatus |
| 03/13/2008 | US20080061745 Differential amplifier circuit and electric charge control apparatus using differential amplifier circuit |
| 03/13/2008 | US20080061744 Portable information recording /reproduction device |
| 03/13/2008 | US20080061743 Delay time generation circuit, semiconductor device for protecting secondary batteries using delay time generation circuit, battery pack, and electronic device |
| 03/13/2008 | US20080061742 Power tool |
| 03/13/2008 | US20080061741 Power supply device |
| 03/13/2008 | US20080061740 Battery apparatus for controlling plural batteries and control method of plural batteries |
| 03/13/2008 | US20080061739 Portable charging device capable of outputting voltage |
| 03/13/2008 | US20080061738 Battery pack, and assembly of battery pack and motor-driven tool or charger |
| 03/13/2008 | US20080061737 5 Half D Cell Battery Pack Charger |
| 03/13/2008 | US20080061736 Multi-functional cable |
| 03/13/2008 | US20080061735 Battery pack rechargeable by magnetic induction effect |
| 03/13/2008 | US20080061734 Battery pack, power tool, and charger with inductive coupling |
| 03/13/2008 | US20080061733 Battery charger |
| 03/13/2008 | US20080061732 Communication Device Charged with Solar Energy |
| 03/13/2008 | US20080061731 Communication apparatus with a solar energy charging function |
| 03/13/2008 | US20080061105 Electrically Powered Tool |
| 03/13/2008 | DE202007016821U1 Wandhalterung für elektrische Zahnbürste Wall mount for electric toothbrush |
| 03/13/2008 | DE112005003244T5 Verlustunterbindung für ein Batteriepaket Loss-tie for a battery pack |
| 03/12/2008 | EP1898508A2 Energy source monitoring and control system for power tools |
| 03/12/2008 | EP1897661A2 Power tool |