Abstract: Provided is a secondary battery, including a battery cell; a frame unit surrounding the battery cell; an adhesive portion overlapping the battery cell and the frame unit and attached to the battery cell; and a label unit covering at least portions of the battery cell and the frame unit, at least a portion of the label unit overlapping the adhesive portion.

Abstract: A rechargeable battery includes an electrode assembly including a separator, and a first electrode and a second electrode disposed at opposite sides of the separator, a pouch accommodating the electrode assembly and including a terrace portion, first and second lead tabs extending from the first electrode and the second electrode, respectively, through the terrace portion of the pouch, and a temperature protecting element on the terrace portion. The temperature protecting element has a first surface connected to the first lead tab and to a connection tab partially contacting the terrace portion, and a second surface attached to the terrace portion and extending beyond the terrace portion, such that an insulating tape surrounds the terrace portion and covers the first lead tab, the connection tab, and the second surface of the temperature protecting element.

Abstract: Provided is a secondary battery, including a battery cell; a frame unit surrounding the battery cell; an adhesive portion overlapping the battery cell and the frame unit and attached to the battery cell; and a label unit covering at least portions of the battery cell and the frame unit, at least a portion of the label unit overlapping the adhesive portion.

Abstract: A rechargeable battery includes an electrode assembly including a separator, and a first electrode and a second electrode disposed at opposite sides of the separator, a pouch accommodating the electrode assembly and including a terrace portion, first and second lead tabs extending from the first electrode and the second electrode, respectively, through the terrace portion of the pouch, a temperature protecting element on the terrace portion, the temperature protecting element having a first surface connected to the first lead tab and to a connection tab, the first lead tab and the connection tab partially contacting the terrace portion, and a second surface attached to the terrace portion, a part of the second surface extending beyond the terrace portion, and an insulating tape surrounding the terrace portion, the insulating tape covering the first lead tab, the connection tab, and the second surface of the temperature protecting element.