Battery cell, battery, and electrical apparatus

Abstract

A battery cell includes a housing, a first electrode assembly, and a second electrode assembly. Both the first electrode assembly and the second electrode assembly are accommodated in the housing. The first electrode assembly and the second electrode assembly are arranged along a first direction and are electrically connected. Both the first electrode assembly and the second electrode assembly are wound structures formed by winding around an axis extending in the first direction.

Dependencies are inferred from the claim text.