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8981729 Charging control apparatus and charging control method for battery  
A charging control apparatus for a battery includes a controller that controls charging of an in-vehicle lithium ion secondary battery that is charged by power based on regenerative braking...
8981714 Storage tray with charging  
A wireless charging system includes a charging pad including a base having a coil. The charging pad includes an electrical connector connected to the coil for supplying power to the coil. The...
8941352 Apparatus for contactless charging of mobile terminal  
A contactless charging apparatus of a portable terminal is provided. The contactless charging apparatus of a portable terminal includes a main circuit board, a rectifying unit, a charging unit,...
8922164 Equipment system comprising a battery-operated electrical device, a rechargeable battery unit, and a battery charger  
An equipment system includes a battery unit (10) having a monitoring circuit (14), which detects at least one operating parameter of the battery unit (10) and furnishes a control signal, dependent...
8883338 Dry-battery housing  
A dry-battery housing includes an electrode terminal member made of a single wire, a dry-battery housing unit, a flange portion arranged so as to project at first side of the electrode terminal...
8836275 Charging and discharging management apparatus and mobile terminal  
Embodiments of the present invention disclose a charging and discharging management apparatus and a mobile terminal. The charging and discharging management apparatus may include a charging and...
8820452 Vehicle component mounting arrangement  
A vehicle component mounting structure is provided with a vehicle body, a battery, a charger, a high-power electrical component other than the charger. The battery is mounted on the vehicle body....
8779718 Electrical systems and battery assemblies  
Electrical systems, power supply apparatuses, and power supply operational methods are described. According to one aspect, an electrical system includes an electrical entity configured to utilize...
8754610 System and method for supplying power to a load  
An apparatus for supplying power to a bursty or highly dynamic load. The apparatus includes a first circuit for supplying charge to the load at a first voltage, and a second circuit for...
8750948 Radiation redirecting elements for portable communication device  
An antenna or set of antennae for a wireless device is provided by embedding the antennae into the battery case or generally the surface area of a wireless phone. The antenna connections are...
8729855 Non-contact charging module and non-contact charger  
A non-contact charging module with which reduction in thickness can be achieved while reliable insulation is maintained between conducting wire and magnetic sheet. This non-contact charging module...
8686685 Secure apparatus for wirelessly transferring power and communicating with one or more slave devices  
Some embodiments provide a system for charging devices. The system includes a master device and a slave device. Some embodiments provide a method for charging devices in a system that includes a...
8679662 Battery assembly with gas discharge mechanism  
A battery gas discharge system is provided having a floorpan with an outlet and a fastener aperture. The outlet and the fastener aperture are laterally spaced from each other. The system also...
8676276 Mobile device having solar cell and power control method thereof  
A mobile device has a solar cell and a rechargeable battery and may be connected with an external power source. A method for a power control of the mobile device allows a continuous and reliable...
8669735 Image display apparatus having function of charging external device and charging method thereof  
An image display apparatus having a function of charging an external device and a charging method thereof are provide. The image display apparatus includes a universal serial bus (USB) interface...
8659264 Battery charger  
A battery charger (100) includes a base (102) which selectively receives first (104a) and second (104b) battery pods. The battery pods (104a, 104b), which are adapted to receive one or more...
8653787 Battery pack identification scheme for power tool systems  
A method is provided for identifying a battery pack that is operably coupled to a battery charger. The method comprises: measuring voltage at a plurality of designated terminals of a first battery...
8648567 Enhanced portable battery powered electrical appliance  
An appliance, such as a flashlight, accepts first and second batteries. The appliance also includes an electrical load, such as a light source. A first circuit, such as a DC to DC converter,...
8643328 Battery management device, secondary battery device, and vehicle  
According to one embodiment, a device includes a power management module to which a power is supplied from an external power source, a power source supply circuit to which a power is supplied from...
8643331 Enhanced voltage-based fuel gauges and methods  
Enhanced voltage-based fuel gauges and methods that increase the accuracy of voltage-based fuel gauges and allow the use of voltage-based fuel gauges to detect current, and particularly excessive...
8633674 Universal charger  
A universal charger includes a portable charger housing, an universal charging arrangement, and an energy input device. The universal charging arrangement includes a charging circuitry for...
8624557 Sliding conductor transmission cable  
Methods and devices for connecting a current source to a target storage device via a transmission cable extendable and/or retractable via a conduit that may be repositioned.
8552877 User interface for rechargeable batteries  
A rechargeable battery includes a housing having an external surface including a user interface region. A battery cell within the housing is characterized by a charging status, a state of charge,...
8552686 Battery control apparatus and method  
A battery control apparatus includes an emergency charging unit including an external charging terminal for applying power to a main battery pack, a first voltage measurement unit for measuring...
8531153 Wireless charging system  
The present invention provides wireless power supply systems that wirelessly supply power to a remote device for rapidly charging a charge storage capacitor, which charges a battery with the power...
8513832 Power supply unit  
A power supply unit for supplying power to a device has a rechargeable, main battery; a charging arrangement for charging the main battery; a non-rechargeable back-up battery; load terminals for...
8508188 Universal charge module  
A universal charge module for recharging rechargeable batteries includes a housing, a connector block formed on the housing for receiving a rechargeable battery, the connector block including an...
8487558 Electric vehicle  
An electric vehicle may include a main battery, a charging system electronic device, an electrically powered system-based electronic device, a first high-voltage electric wire; and a second...
8466653 Battery charger  
In a battery charger, the rectifier includes rectifying elements provided for respective three phases. The rectifier supplies, for the respective phases, currents for rectifying three-phase AC...
8463564 Abnormality prediction system for secondary batteries  
An abnormality prediction system for secondary batteries according to the present invention includes: a parameter value detection portion that detects parameter values each corresponding to each...
8456131 Smart wall plate  
An apparatus for providing electricity to a portable electronic device comprising: a wall plate that surrounds and attaches to an electrical wall receptacle, a charging cradle with a platform for...
8456129 Outdoor monitoring system  
An outdoor monitoring system includes a camera, a direct-current adapter, a solar cell unit and a power management unit. The power management unit includes a controller, a rechargeable power...
8450970 Small footprint portable battery charging station  
A small footprint portable battery charging station having a vertically mounted circuit board, containing the charging circuit components, enclosed within a housing. The charging station is...
8446125 Vehicle power charger  
A vehicle power charger includes a generally cylindrically-shaped body portion suitable for plugging into a vehicle cigarette lighter receptacle, a spring-loaded metal contact pin for engagement...
8436578 Apparatus for retention of battery in charger  
A battery charger assembly includes an outer casing with a sleeve assembled therein having a cavity profiled to receive a battery alone, or a battery and its associated appliance. A cam-operated...
8421405 Charge system, mobile electronic device, cell terminal used for them, and secondary cell  
It is possible to prevent charge of an incompatible secondary cell while suppressing the size of a mobile electronic device and a secondary cell without increasing power consumption so as to...
8415923 External battery charging unit  
There is disclosed a mobile device comprising: a battery module configured to receive at least one rechargeable battery, a device circuitry module configured to communicate between the battery...
8395351 Multimeter with charging system  
A multimeter includes a main body, two probes extending from the main body, a battery unit arranged in the main body, and a charging system arranged in the main body and configured for charging...
8384350 Battery cell voltage balancing device  
Disclosed herein is a battery cell voltage balancing device for connecting two or more battery cells to one another in parallel so as to minimize a voltage difference between the respective...
8380255 Power transmission network  
A network for power transmission to a receiver that converts the power into current includes a first node for transmitting power wirelessly in a first area. The first area has a minimum electric...
8378629 Flexible size and orientation battery system  
A battery receptacle system is provided to accept various types or sizes of batteries in different orientations. The battery receptacle system includes a first radial notch for positioning a first...
8373383 Smart cart to automatically manage portable information handling systems  
A smart cart for automatically managing a plurality of information handling systems. The system provides a plurality of functions. For example, in certain embodiments, the system provides one or...
8373388 Portable device and battery charging method thereof  
Provided is a portable device. The portable device includes a near distance antenna, a long distance antenna, a first power generation circuit, a second power generation circuit, and a battery....
8369904 Cell phone battery system with back-up reserve  
The invention relates to a cell phone battery pack and a method of providing backup battery power to a cell phone. The cell phone battery pack is configured to be positioned within a cell phone....
8363425 Temperature sensor mounting arrangement for a battery frame assembly  
A temperature sensor mounting arrangement for a battery frame assembly in which a plurality of rechargeable battery packs are supported and interconnected. The arrangement includes an elongated...
8324860 Distributed charging system and method for electrical vehicle  
The distributed charging system is for charging an energy storage device of an electrical vehicle operated within an operation region where a number of station or parking areas are arranged at...
8319475 Battery pack identification system  
A control module is included in a battery charger that is adapted to charge a plurality of battery packs of different types or a power tool that is adapted to be powered by at least one of the...
8305768 Secondary battery protecting module and lead mounting method  
In a lead mounting method of mounting, onto a principal surface of a printed board, a lead to be connected to a terminal, a flat lead is prepared which lead has a mounted part to be disposed on...
8299749 Cordless power tool battery and charging system therefore  
A cordless power tool battery pack including an onboard circuit configured to electronically communicate with an associated battery charging system. The onboard circuit communicates information...
8294420 Kiosk vehicle charging and selecting systems  
A vehicle charging and selection system for kiosk operated electrical vehicles. The system includes a utility connected AC charging source, a battery-to-battery DC charging source, a number of...

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