Battery and electrical device

Abstract

A battery includes a first battery cell and a second battery cell, a buffer member, and a temperature collection member provided in a stacked manner; the buffer member is provided between the first battery cell and the second battery cell and/or is provided on a side of the first battery cell away from the second battery cell; the temperature collection member is provided between the first battery cell and the buffer member for collecting a temperature of the first battery cell; the temperature collection member is of a sheet structure, and a thickness direction of the temperature collection member is parallel to a stacking direction of the first battery cell and the second battery cell.

Dependencies are inferred from the claim text.