BATTERY AND BATTERY PACK

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Inventor(s)

BATTERY AND BATTERY PACK

This abstract first appeared for US patent application 20250112324 titled 'BATTERY AND BATTERY PACK

Original Abstract Submitted

a battery is provided and includes a battery assembly; an exterior body that has an opening at one end and houses the battery assembly; and a safety valve disposed at the opening, in which the safety valve includes an inner terminal positioned relatively inside and an outer terminal positioned relatively outside, the inner terminal includes an annular-in-plan-view thinned part located on an inner peripheral side with respect to an opening end of the opening, and is electrically connected to the battery assembly on an outer peripheral side with respect to the thinned part, and the outer terminal is fixed to the inner terminal in a state of being elastically deformed toward the inside of the exterior body on an inner peripheral side with respect to the thinned part, and is electrically connected to each other.