SECONDARY BATTERY AND METHOD OF MANUFACTURING THE SAME

A secondary battery includes an electrode assembly including a first electrode with a first electrode tab, a separator, and a second electrode with a second electrode tab, a case accommodating the electrode assembly, the case being electrically connected to the second electrode tab, a cap assembly that seals an open one side of the case, the cap assembly being electrically connected to the first electrode tab, and an insulation sheet attached to the cap assembly, the insulation sheet electrically insulating the first electrode tab from the electrode assembly.