Featured patents

Electrical Device and Battery Management Method Thereof
US 08823327 B2, Sept. 2, 2014, Time control, Luna Wang et al. / Wistron Corporation (New Taipei, TW)
A battery management method of an electrical device, having an internal power…

Battery System
US 08704493 B2, April 22, 2014, Plural charging sources, Hiroyuki Uehashi et al. / SANYO Electric Co., Ltd. (Moriguchi-shi, JP)
A battery system comprising:…

Battery System, Vehicle, and Battery Mounted Device
US 08704489 B2, April 22, 2014, With battery or cell condition monitoring, Satoshi Goto et al. / Toyota Jidosha Kabushiki Kaisha (Toyota-shi, Aichi-ken, JP)
A battery system comprising:…

Battery Pack Including a Status Detection Unit to Detect an Abnormal Status and a Notification Unit to Notify a User of an Availability to Restart a Discharging Operation
US 08643339 B2, Feb. 4, 2014, With battery or cell condition monitoring, Motoharu Muto et al. / Panasonic Corporation (Osaka, JP)
A battery pack comprising:…

Automatic and Dynamic Home Electricity Load Balancing for the Purpose of EV Charging
US 08648566 B2, Feb. 11, 2014, Charging station for electrically powered vehicle, James A. Billmaier
A circuit breaker formed to interface with at least one power rail of an electric…

Detection of Over-Current Shorts in a Battery Pack Using Pattern Recognition
US 08618775 B2, Dec. 31, 2013, With battery or cell condition monitoring, Scott Ira Kohn et al. / Tesla Motors, Inc. (Palo Alto, US)
A detection system for an over-current internal short in a battery pack,…

Circuit and Method of Operation for an Electrical Power Supply
US 08541983 B2, Sept. 24, 2013, With battery or cell condition monitoring, Martin George Albert Guthrie et al. / BlackBerry Limited (Waterloo, Ontario, CA)
A portable electronic device, comprising:…

Solar Battery Charging Controller
US 08519678 B2, Aug. 27, 2013, Capacitor Charging or Discharging, Scott Kennedy Gallert
An electronic circuit, comprising:…

Control Device and Method for Charge Control
US 08476865 B2, July 2, 2013, Vehicle battery charging, Takehito Iwanaga et al. / Fujitsu Ten Limited (Kobe-Shi, JP)
A device to control charging of a battery with power supplied from a power…

Power Bank Apparatus With Speaker
US 08446126 B2, May 21, 2013, Serially Connected Batteries or Cells, Yu-Hung Cheng / Cooler Master Co., Ltd. (New Taipei, TW)
An external power bank apparatus with speaker, comprising:…

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