About 765 results
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https://drivepatents.com/patents/965774 · 24 Dec 2014
A rechargeable battery including: an electrode assembly including a first electrode plate, a second electrode plate, and a separator between the first electrode plate and the second electrode plate; a case accommodating the electrode assembly; a first elec...
https://drivepatents.com/patents/966073 · 17 Dec 2014
An embodiment of the present invention provides a flexible battery, which can be designed in a desired form. The flexible battery includes an electrode assembly longer in a first direction than in a second direction; a sealing member wrapping the electrode...
https://drivepatents.com/patents/966057 · 17 Dec 2014
A rechargeable battery pack (100) including a bare cell (20) comprising a terrace (22) having a first surface (221) and a second surface (222) protruding from the first surface, an electrode tab (23, 24) electrically coupled to the bare cell, the electrode...
https://drivepatents.com/patents/966053 · 17 Dec 2014
Disclosed is a rechargeable lithium battery including a positive electrode including a positive active material; a negative electrode including a negative active material; an electrolyte solution including a lithium salt and a non-aqueous organic solvent; ...
https://drivepatents.com/patents/966400 · 10 Dec 2014
A battery module includes a plurality of battery cells, end blocks and a connecting portion. The plurality of battery cells are aligned in one direction and each has a terminal portion formed on one surface thereof. The end blocks are respectively disposed...
https://drivepatents.com/patents/966388 · 10 Dec 2014
Provided is a battery pack. The battery pack includes battery cells, and a frame including a frame main body having assembling openings for accommodating the battery cells, and supporting portions protruding from the frame main body toward the assembling o...
https://drivepatents.com/patents/966723 · 3 Dec 2014
A battery management system (BMS) and a method of driving the same are disclosed. In one aspect, the BMS includes a first state of charge (SOC) estimator configured to estimate an SOC of a battery using at least one of i) a charge and discharge current of ...
https://drivepatents.com/patents/966707 · 3 Dec 2014
A battery module including: a plurality of battery cells aligned in a direction, the battery cells each including a terminal portion on a surface thereof; and a bus bar configured to connect between the terminal portions of battery cells of the plurality o...
https://drivepatents.com/patents/966672 · 3 Dec 2014
A battery module includes a plurality of battery cells aligned in one direction, a fixing member configured to fix the plurality of battery cells, a heat exchange member adjacent to bottom surfaces of the plurality of battery cells, and at least one elasti...
https://drivepatents.com/patents/966661 · 3 Dec 2014
An exemplary embodiment of the present invention provides a rechargeable battery, including: an electrode assembly including a negative electrode and a positive electrode; a case having a space with the electrode assembly installed therein; a cap plate cou...