About 761 results
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https://drivepatents.com/patents/963441 · 28 Jan 2015
A rechargeable battery according to an exemplary embodiment of the present invention includes an electrode assembly, a case in which the electrode assembly is installed, and a cap assembly coupled to the opening of the case, and the cap assembly includes a...
https://drivepatents.com/patents/965551 · 31 Dec 2014
A battery pack that prevents arbitrary disassembly, and yet, that can be separated, includes a battery cell, a case for accommodating the battery cell therein, and a holder enclosing the case. A first engagement portion is formed on an outer surface of the...
https://drivepatents.com/patents/965553 · 31 Dec 2014
The described technology has been made in an effort to provide a rechargeable battery having advantages of protecting an electrode assembly and a case from arc debris generated from a cell fuse. A rechargeable battery in accordance with exemplary embodimen...
https://drivepatents.com/patents/965552 · 31 Dec 2014
A battery pack includes and electrode assembly, a battery case and a protective circuit module. The electrode assembly has first and second electrode tabs. The battery case accommodates the electrode assembly therein so that the first and second electrode ...
https://drivepatents.com/patents/965502 · 31 Dec 2014
A battery module according to the invention comprises a plurality of battery cells (110) stacked along a first direction, a pair of end plates (160) arranged spaced apart from each other in the first direction at respective end faces of the stacked battery...
https://drivepatents.com/patents/965798 · 24 Dec 2014
A rechargeable battery comprising a case and an electrode assembly located in said case, said case comprising a wall surrounding an opening, the rechargeable battery further comprising a retainer for holding said electrode assembly in place within the case...
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; ...