Lithium rechargeable battery having an insulating case

Details Lithium rechargeable battery having an insulating case Lithium rechargeable battery having an insulating case

2011-05-31

2011-05-31

Ruddock, Ula C (Department: 1729)

Chemistry: electrical current producing apparatus, product, and

Current producing cell, elements, subcombinations and...

Cell enclosure structure, e.g., housing, casing, container,...

C429S065000, C429S100000, C429S121000, C429S161000, C429S170000, C429S171000, C429S177000, C429S182000, C429S186000

Reexamination Certificate

active

07951485

ABSTRACT:
A lithium rechargeable battery includes an electrode assembly arranged in a can and an insulating case positioned at an upper portion of the electrode assembly. The insulating case includes at least one protrusion protruding toward an inner wall of the can.

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