| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 01/13/2010 | CN201383701Y Emergency power supply special for pavilion |
| 01/13/2010 | CN201383698Y Charger without power supply |
| 01/13/2010 | CN201383697Y Power supply control circuit of vehicular electronic equipment |
| 01/13/2010 | CN201383696Y 电瓶充电器 Battery Charger |
| 01/13/2010 | CN201383695Y Electric bicycle charger with functions of serial charging and separate charging |
| 01/13/2010 | CN201383694Y Explosion-proof charging unit |
| 01/13/2010 | CN201383693Y Solar charge/discharge controller |
| 01/13/2010 | CN201383692Y Composite type solar mobile phone charger |
| 01/13/2010 | CN201383691Y 移动式应急直流电源装置 Mobile emergency DC power supply unit |
| 01/13/2010 | CN201383690Y Electric vehicle charging unit |
| 01/13/2010 | CN201383689Y Charger circuit |
| 01/13/2010 | CN201383688Y Impulse type charger of wind power variable pitch system |
| 01/13/2010 | CN201383687Y Emergency power supply special for tunnel |
| 01/13/2010 | CN201383686Y Renewable electric energy storing device |
| 01/13/2010 | CN201383533Y Universal mobile phone battery charger |
| 01/13/2010 | CN201383531Y Mobile phone universal charger |
| 01/13/2010 | CN201383530Y Frequency-sweeping wavy storage battery charging restoration instrument |
| 01/13/2010 | CN201383515Y Improved universal battery adapter |
| 01/13/2010 | CN201383185Y Charging station of electric vehicles |
| 01/13/2010 | CN201383055Y Three-section controlling lighting glasses capable of charging |
| 01/13/2010 | CN201382789Y Outer casing for real-time environmental parameter collection device |
| 01/13/2010 | CN201382360Y Illuminator for outdoor sign boards |
| 01/13/2010 | CN201382358Y Wind-powered street lamp |
| 01/13/2010 | CN201382355Y Emergency light employing LED backlight |
| 01/13/2010 | CN201382353Y Capacitance LED emergency lighting lamp unit |
| 01/13/2010 | CN201382278Y Portable solar lighting device |
| 01/13/2010 | CN201382274Y Charging flashlight |
| 01/13/2010 | CN201382265Y Mutual inductance type candle-light charging device |
| 01/13/2010 | CN201381940Y Wind-solar comprehensive utilization device |
| 01/13/2010 | CN201379161Y Multifunctional solar energy umbrella |
| 01/13/2010 | CN101627519A Input/output control device for secondary battery, and vehicle |
| 01/13/2010 | CN101627518A Charger |
| 01/13/2010 | CN101627517A Electric vehicle, method for estimating state of charge, and computer readable recording medium recording program for executing state of charge estimation method on computer |
| 01/13/2010 | CN101627516A Motor battery systems |
| 01/13/2010 | CN101626165A Self-provided wind power station for high-rise houses |
| 01/13/2010 | CN101626164A Vehicle charger |
| 01/13/2010 | CN100581024C Charging discharging fast equalizing apparatus for accumulator set or super capacitor set |
| 01/13/2010 | CN100580722C Mobile air defence disaster prevention electroacoustics alarm |
| 01/13/2010 | CN100579814C Vehicle-mounted intelligent power management system for CAN bus technology automobile |
| 01/12/2010 | US7647191 Accumulator state detection device |
| 01/12/2010 | US7646186 Holdover circuit for a power converter using a bi-directional switching regulator |
| 01/12/2010 | US7646177 Design structure for a duty cycle measurement apparatus that operates in a calibration mode and a test mode |
| 01/12/2010 | US7646176 Controller for rechargeable battery and temperature estimation method and deterioration determination method for rechargeable battery |
| 01/12/2010 | US7646175 Device and method for controlling a current supply |
| 01/12/2010 | US7646174 Battery low-voltage cutoff circuit |
| 01/12/2010 | US7646173 Battery safety monitor system |
| 01/12/2010 | US7646172 Staggered backup battery charging system |
| 01/12/2010 | US7646171 Monitoring cell voltage during charging, calculating rate of change of voltage with specific charging capacity (dV/dQ), and terminating charging when dV/dQ is equal to or greater than 5 Vg/Ah, and wherein cell comprises cathode, anode, and electrolyte comprising solvents, N-O additives |
| 01/12/2010 | US7646169 Trickle discharge for battery pack protection |
| 01/12/2010 | US7646168 Electrical device with adjustable voltage |
| 01/12/2010 | US7646166 Method and apparatus for modeling diffusion in an electrochemical system |
| 01/12/2010 | US7646112 Parallel supply current sharing using thermal feedback |
| 01/12/2010 | CA2297839C In situ short-circuit protection system and method for high-energy electrochemical cells |
| 01/08/2010 | CA2670903A1 Battery low-voltage warning apparatus for auto-darkening filter for welding helmet |
| 01/07/2010 | WO2010003158A2 Automatic coupling of an alternating current power source and an inductive power apparatus to charge a target device battery |
| 01/07/2010 | WO2010003148A2 Limitation of vampiric power consumption with decoupling of an inductive power apparatus and an alternating current power source |
| 01/07/2010 | WO2010002790A1 System and method for performing ultracapacitor cell balancing |
| 01/07/2010 | WO2010002698A2 System and method for re-supplying energy to a battery-powered electric vehicle |
| 01/07/2010 | WO2010002040A2 Charging system and battery pack |
| 01/07/2010 | WO2010001070A1 Power storage device for hybrid or electric motor vehicles, and associated electric power management method |
| 01/07/2010 | WO2010000997A2 Method for controlling a rotating electric machine, particularly an alternator |
| 01/07/2010 | WO2010000536A1 Method and device for estimating battery charge state |
| 01/07/2010 | WO2010000366A1 Method for actuating a bidirectionally operable voltage converter device and multi-voltage on-board electrical system |
| 01/07/2010 | WO2010000173A1 Solar-powered device |
| 01/07/2010 | WO2009135111A3 Fault detection for battery chargers |
| 01/07/2010 | WO2009132193A3 Portable battery charger for multiple electronic devices |
| 01/07/2010 | WO2009131946A3 Supplemental accessory system for portable electronic devices |
| 01/07/2010 | WO2009124191A3 Passive over/under voltage control and protection for energy storage devices associated with energy harvesting |
| 01/07/2010 | WO2009098687A3 A system and method for the controlled recharge of batteries in electric powered vehicles |
| 01/07/2010 | WO2009085658A3 Integrated cell voltage measurement and equalization system for series-connected batteries and method for operating same |
| 01/07/2010 | US20100004885 Device and method for detecting abnormality of electric storage device |
| 01/07/2010 | US20100001866 Power supply device and vehicle including the same |
| 01/07/2010 | US20100001696 System to improve a multistage charge pump and associated methods |
| 01/07/2010 | US20100001695 Charging Control Apparatus and Charging Apparatus |
| 01/07/2010 | US20100001694 Control signal generation circuit and battery management system using the same |
| 01/07/2010 | US20100001693 Deterioration determination circuit, power supply apparatus, and deterioration determination method of secondary battery |
| 01/07/2010 | US20100001692 Charge/discharge control device for secondary battery and vehicle equipped with the same |
| 01/07/2010 | US20100001691 Battery assembly |
| 01/07/2010 | US20100001690 Power supply device and portable electronic device |
| 01/07/2010 | US20100001689 Modular charger |
| 01/07/2010 | US20100001688 Adaptor device for charging portable electronic apparatus |
| 01/07/2010 | US20100001687 Battery charge monitoring device |
| 01/07/2010 | US20100001686 Electric vehicle battery alternating recharging process |
| 01/07/2010 | US20100001685 Automatic coupling of an alternating current power source and an inductive power apparatus to charge a target device battery |
| 01/07/2010 | US20100001684 Limitation of vampiric power consumption with decoupling of an inductive power apparatus and an alternating current power source |
| 01/07/2010 | US20100001683 Charging apparatus, portable electronic device using the apparatus, and charging method thereof |
| 01/07/2010 | US20100001682 Method and apparatus for utilizing recycled batteries to surface charge an automobile battery |
| 01/07/2010 | US20100001584 Method and arrangement in conjunction with emergency light |
| 01/07/2010 | US20100001583 Power supply system, vehicle with the same, control method of power supply system and computer-readable recording medium bearing program causing computer to execute control method of power supply system |
| 01/07/2010 | US20100000809 Charge/discharge control device for secondary battery and hybrid vehicle using the same |
| 01/07/2010 | DE112008000622T5 Brennstoffzellensystem Fuel cell system |
| 01/07/2010 | CA2727759A1 System and method for performing ultracapacitor cell balancing |
| 01/06/2010 | EP2141789A2 Control device for reliability in case of malfunction of a voltage converter in motor vehicles |
| 01/06/2010 | EP2141782A2 Battery system |
| 01/06/2010 | EP2140539A2 Device for saving electrical power |
| 01/06/2010 | EP2140538A1 Charging display system |
| 01/06/2010 | EP2140537A1 Universal quick charger for any rechargeable electrolytic member, alkaline batteries and accumulators |
| 01/06/2010 | EP2140536A2 Charger device |
| 01/06/2010 | EP1310033B1 Circuit arrangement for protecting a battery from exhaustive discharge |
| 01/06/2010 | CN201378814Y Water environment monitoring node power circuit |