Battery convenient to take out

The utility model provides a battery convenient to take out, which comprises a battery shell, the battery shell comprises a cylindrical first pole shell with only one open end, and a second pole shell and a sealing ring are mounted at the port of the first pole shell. The sealing ring is arranged between the first pole shell and the second pole shell in a clamping manner and separates the first pole shell from the second pole shell, and is characterized in that a flexible easy-to-pull object is arranged between the sealing ring and the first pole shell in a clamping manner; and any end of the flexible easy-to-pull object extends out of the battery shell from the port of the first pole shell. The battery is convenient to take out, the flexible easy-to-pull object can be clamped and fixed when the battery shell is buckled, the connection is firm, and the flexible easy-to-pull object is not easy to break. 本实用新型提供一种方便取出的电池，包括电池外壳，所述电池外壳包括仅一端敞开的、筒状的第一极壳，所述第一极壳的端口处安装有第二极壳和密封圈，所述密封圈夹紧设置于所述第一极壳与所述第二极壳之间并将所述第一极壳与所述第二极