Featured patents

System for Preventing Deep Battery Discharge
US 08847554 B2, Sept. 30, 2014, With battery or cell condition monitoring, Tim A. Sunderlin / K2 Energy Solutions, Inc. (Henderson, US)
A battery management system for managing the voltage of a battery cell providing…

Battery Charger With Charge Abnormality Checking Function
US 08841880 B2, Sept. 23, 2014, Cell or Battery Charger Structure, Takao Aradachi / Hitachi Koki Co., Ltd. (Tokyo, JP)
A battery charger comprising:…

System and Method for Dynamic Power Management of a Mobile Device
US 08760119 B2, June 24, 2014, With charging, Lyall Kenneth Winger et al. / BlackBerry Limited (Waterloo, Ontario, CA)
A method for dynamic power management of a mobile device, the mobile device…

Bipolar Overvoltage Battery Pulser and Method
US 08716982 B2, May 6, 2014, Pulsed, Ove T. Aanensen et al.
A bipolar overvoltage battery pulser comprising:…

Battery Pack and Battery Pack System
US 08638065 B2, Jan. 28, 2014, With discharge of cells or batteries, Kazuyuki Sakakibara
A battery pack usable as a power source of an electric device, comprising:…

Battery Pack Identification Scheme for Power Tool Systems
US 08653787 B2, Feb. 18, 2014, Means to Identify Cell or Battery Type, Regina G. C. Cunanan et al. / Black & Decker, Inc. (Newark, US)
A method for identifying a battery pack operably coupled via a plurality…

Electronic Circuit With Capacitor
US 08643343 B2, Feb. 4, 2014, Capacitor Charging or Discharging, Matthias Schnaubelt / Legic Identsystems AG CH
An electronic circuit comprising:…

Systems and Methods for Absorbing Waste Electricity From Regenerative Braking in Hybridized Vehicles
US 08614565 B2, Dec. 24, 2013, With thermal condition detection, Andrea L. Lubawy / Toyota Motor Engineering & Manufacturing North America, Inc. (Erlanger, US)
A method of absorbing energy from regenerative braking, comprising:…

Feed Control Device
US 08541978 B2, Sept. 24, 2013, Charging station for electrically powered vehicle, Kiyosi Gotou et al. / Panasonic Corporation (Kadoma-shi, JP)
A feed control device, configured to control power feeding from an external power…

Battery System
US 08541982 B2, Sept. 24, 2013, With battery or cell condition monitoring, Koichi Saruhashi et al. / SANYO Electric Co., Ltd. (Moriguchi-shi, Osaka, JP)
A battery system that includes a assembled battery having a plurality of battery…

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