Terminal assembly for a secondary cell

Abstract

There is disclosed herein a terminal assembly (100) for a cylindrical secondary cell comprising a hollow shaft (101) having an axial through-hole (102), configured to extend axially through an opening (106o) in a casing (106) of the secondary cell to electrically contact a current collecting plate of the secondary cell at a first end (103a) of the hollow shaft, and a cap (104) arranged at a second end of the shaft, configured to close and seal the axial through-hole. There is further disclosed herein a cylindrical secondary cell (6000) comprising the terminal assembly (100) and a method (400) of manufacturing the cylindrical secondary cell (6000).