Abstract: A secondary battery includes: an electrode assembly including a first electrode substrate tab and a second electrode substrate tab; a case accommodating the electrode assembly; strip terminals electrically connected to the first electrode substrate tab and the second electrode substrate tab, respectively, and extending to an outside of the case; and conductive adhesive members around connection portions between the first electrode substrate tab and a strip terminal of the strip terminals and the second electrode substrate tab and another strip terminal of the strip terminals, respectively.

Abstract: A secondary battery including an electrode assembly including a first electrode plate having a first electrode substrate tab thereon, a second electrode plate having a second electrode substrate tab thereon, and a separator between the first electrode plate and the second electrode plate; a pouch accommodating the electrode assembly; and strip terminals respectively welded to the first electrode substrate tab and the second electrode substrate tab, wherein the first electrode substrate tab and one of the strip terminals are welded to one another in a state in which the first electrode substrate tab and the one strip terminal are bent at least once, and the second electrode substrate tab and another of the strip terminals are welded to one another in a state in which the second electrode substrate tab and the other strip terminal are bent at least once.

Abstract: A rechargeable battery includes: an electrode assembly including a first electrode tab and a second electrode tab; a case accommodating the electrode assembly and electrically connected to the first electrode tab; a cap assembly including a cap plate coupled to an opening of the case, and a terminal plate coupled to the cap plate in an insulating state and electrically connected to the second electrode tab; and a conductive double-sided adhesive member applied to at least one of a first connection between the first electrode tab and the case and a second connection between the second electrode tab and the terminal plate.