Battery and electronic device

Abstract

Disclosed are a battery and an electronic device. The battery includes a battery cell, where the battery cell includes a bare cell and a case, the bare cell is provided with tabs, the case encloses the bare cell, an electrode end of the battery cell is provided with a recess and electrodes, and the electrodes are electrically connected to the tabs, respectively; a protective plate module, where at least part of the protective plate module is matched with the recess; an insulating spacer. According to the battery of the present disclosure, the recess is disposed at an end face of the electrode end of the battery cell, and at least part of the protective plate module is disposed in the recess, so that a space utilization rate of the battery may be improved, a length of the battery is shortened, thereby further improving an energy density.

Dependencies are inferred from the claim text.