Patent ID: 8999539
Filing Date: 2015-04-07
Classification: H01M,Y02E

Abstract:
1. A secondary battery comprising: an electrode assembly including a first electrode, a second electrode, and a separator between the first electrode and the second electrode; a first collector plate connected to the first electrode; a second collector plate connected to the second electrode; a case accommodating the electrode assembly, the first collector plate, and the second collector plate; a cap plate sealing an opening of the case; a first electrode terminal electrically connected to the first collector plate and passing through the cap plate; a second electrode terminal electrically connected to the second collector plate and passing through the cap plate; and a short-circuit member electrically connected to the first collector plate and passing through the cap plate, the short-circuit member comprising: wherein the cap plate is electrically insulated from the first electrode terminal, the second electrode terminal, and the short-circuit member.