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Match Document Document Title
US20150137758 CHARGER  
A pair of right and left fixing holes and a pair of strap attachment holes are provided on a rear surface of a main body housing at a position which does not protrude from a side area S in a...
US20140361740 Battery System for a Power Tool, As Well As Battery Holder Therefor, Charger, and Charging System  
A battery system for a power tool includes two or more battery packs (12), at least one battery holder (14) adapted to detachably engage two or more of the battery packs and a charger (16, 216,...
US20110074353 Battery charger  
A battery charger for charging a detachably attached battery pack by supplying an electric power from an external power source, the battery charger includes a notification unit for notifying a...
US20120253328 COMBINED PRESENTATION UNIT FOR REPOSABLE BATTERY OPERATED SURGICAL SYSTEM  
A portable presentation unit for sterilizing, charging, and testing components of a cordless surgical instrument is disclosed including a battery charger unit configured to recharge a battery pack...
US20140159640 CHARGER FOR HAND-HELD POWER TOOL, POWER TOOL SYSTEM AND METHOD OF CHARGING A POWER TOOL BATTERY  
A charger for a hand-held power tool includes a power source interface, a charger base and a charging cradle rotatably supported on the charger base. The rotatable charging cradle includes at...
US20130025893 ELECTRIC POWER TOOL POWERED BY BATTERY PACK AND ADAPTER THEREFOR  
An adapter for an electric power tool couples battery packs with the electric power tool. The adapter is provided with a voltage regulator circuit interposed between the battery packs and the...
US20130221923 UNIVERSAL CHARGING SYSTEM AND BATTERY PACK FOR VIDEO GAME CONTROLLERS  
An interchangeable battery pack system for video game controllers is disclosed. The battery pack configured and arranged for insertion into a battery compartment of a video game controller. The...
US20140159662 PORTABLE BATTERY PACK CHARGING SYSTEM, METHOD FOR RECHARGING A BATTERY PACK, AND ADAPTER THEREFOR  
A method for recharging a battery pack includes attaching a portable charger to a user, which portable charger includes or is attached to a self-contained power supply and wherein a first charging...
US20150054464 ELECTRIC POWER TOOL SYSTEM  
An electric power tool system comprises a tool main body, a battery pack detachably attached to the tool main body and a first charger that charges the battery pack. The first charger is...
US20120104991 ELECTRIC POWER TOOL SYSTEM  
An electric power tool system comprises a tool main body, a battery pack detachably attached to the tool main body and a first charger that charges the battery pack. The first charger is...
US20150185289 BATTERY PACK, METHOD FOR DETECTING BATTERY PACK, CHARGING ASSEMBLY AND ELECTRIC TOOL  
A battery pack, a method for detecting the battery pack, a charging assembly, and an electric tool are provided for detecting voltage and disconnection of the battery cells. The battery pack may...
US20140239895 EXTERNAL ADAPTER FOR BATTERY PACK USED TO POWER A PORTABLE DEVICE  
Embodiments include a rechargeable battery pack, system, and power adapter that allow the rechargeable battery pack to both power a host device though a set of host contacts and provide power,...
US20120293124 BATTERY CHARGING CONTROL SYSTEM  
An object of the invention is to make the charging power as high as possible in a battery charging control system for selectively charging a plurality of batteries having different voltages with...
US20110291617 ELECTRICAL COMPONENT INCLUDING A BATTERY CHARGER ASSEMBLY  
An electrical assembly selectively receives power from an external power supply. The electrical assembly includes a base that at least partially defines a tool port and a battery port and an...
US20120032639 BATTERY PACK, CHARGER, AND CHARGING SYSTEM  
A battery pack, a charger, and a charging system. The battery pack includes a rechargeable battery, and a protection circuit to control charging and discharging of the battery, wherein the...
US20150129332 BATTERY PACK, METHOD FOR PRODUCING SAME, ELECTRIC VEHICLE PROVIDED WITH SAID BATTERY PACK, AND POWER STORAGE DEVICE  
A battery pack comprises a battery staked member stacking a plurality of flat secondary batteries, end plates being disposed at both ends of the battery staked member, and binding bars being...
US20120313582 HAND TOOL HAVING AT LEAST ONE INTEGRATED BATTERY CELL  
In a hand tool having at least one integrated battery cell, a pen-shaped tool housing is provided, and the battery cell is connectable to a charger for charging, which is designed to charge...
US20110005793 BATTERY PACK AND MOTOR-DRIVEN TOOL USING THE SAME  
A battery pack 10 includes a housing 11, a group of cells 12, a board 13, a plurality of second terminals 14, and a cover 15. An opening 16c is formed in the housing 11. The board 13 has a...
US20130187603 Battery Charger Network  
A battery charger network that includes at least one battery charger, at least one power source and at least one battery pack. The charger network is able to charge the battery pack using the at...
US20130113427 BATTERY PACK  
A battery pack according to the present invention includes a battery, a control unit, a power supply circuit, and a supply source selection unit. The power supply circuit is configured to receive...
US20130229151 BATTERY PACK  
The battery pack includes: a charging terminal receiving power from a charger while connected to the charger; a battery connected to the charging terminal and recharged by power from the charger...
US20140266000 Rechargeable Battery Accessories  
A plurality of battery pack accessories are presented. The accessories include a battery power gauge adapted to be applied to a battery pack and provides a visual indication of the state of the...
US20120074904 System and Method for Controlling Output of a Battery Pack  
Systems and methods for controlling the output of a battery pack are disclosed. In one example, a battery pack contactor is opened in response to battery pack current. The system and method may...
US20120299545 RECHARGEABLE BATTERY POWER SUPPLY STARTER AND CELL BALANCING APPARATUS  
When a voltage applied to a first capacitor connected to an output of a power generator in parallel is equal to or larger than a threshold, a starter signal output from a monitoring circuit to a...
US20150061549 BATTERY PACK, POWER TOOL AND BATTERY CHARGER  
A battery pack includes: a plus terminal and a minus terminal; a secondary battery; and a booster. The secondary battery has a rated voltage and is configured to output a battery voltage across...
US20120274279 BATTERY MANAGEMENT SYSTEM FOR CONTROL OF LITHIUM POWER CELLS  
An intelligent rechargeable battery pack having a battery management system for monitoring and controlling the charging and discharging of the battery pack is described. The battery management...
US20150084592 BATTERY PACK-TO-UNIVERSAL SERIAL BUS POWER DEVICES  
A device includes a battery pack receptacle that removably connects to a battery pack used for a cordless device. A universal serial bus (USB) port is connected to the battery pack receptacle. The...
US20120256590 BATTERY PACK, ELECTRIC TOOL AND BATTERY CHARGER  
A battery pack includes a casing having an opening, an engaging member having a stopper, and a regulating member configured to regulate a movement of the engaging member. The engaging member is...
US20140285009 PORTABLE BACKUP CHARGER  
A portable backup charger includes a set of batteries; a charging circuit; a charge-discharge protection circuit; multiple DC-DC voltage adjusting circuits including a DC-DC 19 V-output boost...
US20120206088 BATTERY PACK AND CHARGING SYSTEM INCLUDING BATTERY PACK  
A battery pack and a charging system including the battery pack are disclosed. According to one aspect, when the battery pack is charged, magnets are used to fix the battery pack in a correct...
US20140312843 BATTERY PACK COOLING AND CHARGING DEVICE AND METHOD  
A battery pack cooling and charging device includes a charging module for a battery pack, a cooling fan, a power source module and a cooling fan control module. The cooling fan control module is...
US20120286732 SHARED CONTROL OF THERMISTOR AND DUAL PURPOSE THERMISTOR LINE  
A battery pack can include a temperature sensor that can provide an output that is indicative of a temperature associated with the battery pack. A battery management unit can directly measure the...
US20130278216 POWER SUPPLY APPARATUS AND CONTROLLING METHOD OF THE SAME  
A power supply including: a power supply circuit for receiving an external power and a battery power, and for outputting a power including at least one of the external power or the battery power...
US20140292278 Charging Circuit for Electronic Device and Related Charging Method  
A charging circuit for an electronic device includes a battery pack for providing a battery voltage; an adaptor coupled to an external voltage source, for providing an input voltage; and a...
US20150188332 Backpack-Type Power Supply  
A rechargeable system includes: a charger (4); a battery pack (1); an adapter (3) configured to be electrically connected between the charger (4) and the battery pack (1), a cable (58) configured...
US20060038535 Handy man's power pack / back pack / outlet on the go  
In abstract form, The Handy Man's Power Pack/Back Pack/Outlet on the Go, utilizes a light weight padded back pack with a power inverter attached to it with a rechargeable battery inside the back...
US20150221909 BATTERY PACK  
Provided is a battery pack that is unlikely to be affected by vibration, shock, or the like, and has stable characteristics. A battery pack is characterized in that: a battery module is made by...
US20120194130 POWER PACK PARTIAL FAILURE DETECTION AND REMEDIAL CHARGING CONTROL  
Systems and methods to detect a failure of a subset of component power packs within a multiple component rechargeable power pack. At least one parameter of a charging current that is provided for...
US20150188331 Battery Stack Configuration in a Multi-Battery Supply System  
A reconfigurable multi-battery pack system for inclusion in a hand held device for more efficiently energizing battery powered operation of both a buck DC-DC converter and a boost DC-DC converter...
US20060244416 Battery pack having very thin thickness  
Disclosed herein is a battery pack. The coupling between a upper case and a lower case is accomplished by ultrasonic welding at the contact regions between the upper and lower ends thereof and a...
US20130093385 MODE CHANGING POWER CONTROL  
Methods and systems for controlling a power pack charging circuit. While a device is connected to an electrical charging source, a determination is made that an operating condition of a device...
US20130187605 APPARATUS AND METHOD FOR ACTIVE BALANCING OF SERIES CELLS AND SERIES PACKS IN A BATTERY SYSTEM  
An active balancing and battery charging system for a battery including a plurality of packs made up of cells. An H-bridge circuit having a nominal system voltage as an input generates a square...
US20120206101 BATTERY PACK  
An apparatus may comprise a battery system. Other embodiments are described and claimed.
US20150137759 Automated Mobile Device Battery Charging Kiosks  
The present invention relates to apparatuses and methods for charging mobile devices. More particularly, the present invention relates to a charging station where individuals, who are in need of...
US20130335026 BATTERY PARALLEL BALANCING CIRCUIT  
A method and device for regulating charging and discharging current through a battery pack. Two or more battery packs are connected in parallel to an inverter, such that the inverter can use grid...
US20120091962 BATTERY MANAGEMENT SYSTEM UTILIZING STACKABLE BATTERIES  
An energy storage system includes a battery management system that has a plurality of loads connected in electrical series with one another, and a controller operatively connected to the plurality...
US20150035487 EQUALIZATION DEVICE FOR ASSEMBLED BATTERY  
An equalization device for equalizing voltages of battery cells connected in series includes equalization switches, resistors, and a control circuit. Each equalization switch has energization...
US20080284372 Submersible/sterilizable battery  
A battery pack for a sterilizable instrument, such as a medical endoscope. The battery pack includes batteries removably positioned within an enclosure which mounts a first grouping of electrical...
US20090243542 INTEGRATED POWER ADAPTER FOR A LAPTOP  
A power pack arrangement for a laptop computer, wherein an AC/DC adapter is integrated with a battery pack to form one cohesive unit freely insertable into and removable from a laptop computer...
US20100231165 Multiple Interface Device Charger with Removable Battery Pack  
A charging accessory for a portable electronic device having a device input connector includes a main charger body portion having a power supply connection to an AC wall outlet that receives an AC...

Matches 1 - 50 out of 382 1 2 3 4 5 6 7 8 >