Battery Pack And Device Including Same

Abstract: A battery pack according to one embodiment of the present invention comprises: a battery cell stack in which a plurality of battery cells are stacked: a pack case which includes an opening part having at least one open surface, and in which the battery cell stack is accommodated; a circuit breaker (CB) member which is located between the battery cell stack and the opening part and which is electrically connected to the battery cell stack; and a cover member for covering the opening part, wherein the cover member includes a through-hole through which the circuit blocking member is exposed to the outside, and a circuit blocking cover unit for opening/closing the through-hole.

Patent Information

Applicants

Inventors

Specification

Documents

Application Documents