An electrode plate for a secondary battery, comprising: an active material layer; a current collector, comprising: an insulating layer; a first conductive layer, comprising; a first body section, wherein a surface of the first body section that is away from the insulating layer is covered by the active material layer; a first protruding section arranged to connect to the first body section, wherein a surface of the first protruding section that is away from the insulating layer is not covered by the active material layer; a second conductive layer, comprising: a second body section, wherein a surface of the second body section that is away from the insulating layer is covered by the active material layer; a second protruding section arranged to connect to the second body section, wherein a surface of the second protruding section that is away from the insulating layer is not covered by the active material layer; wherein the first conductive layer and the second conductive layer are respectively arranged on two surfaces of the insulating layer; a conductive structure, comprising: a first conductive member arranged to connect to the first protruding section; a second conductive member arranged to connect to the second protruding section; wherein, the second conductive member is bent towards the first conductive member and connects to the first conductive member, and wherein the first conductive member extends away from the active material layer and is beyond the second conductive member. an active material layer; a current collector, comprising: an insulating layer; a first conductive layer, comprising; a first body section, wherein a surface of the first body section that is away from the insulating layer is covered by the active material layer; a first protruding section arranged to connect to the first body section, wherein a surface of the first protruding section that is away from the insulating layer is not covered by the active material layer; a second conductive layer, comprising: a second body section, wherein a surface of the second body section that is away from the insulating layer is covered by the active material layer; a second protruding section arranged to connect to the second body section, wherein a surface of the second protruding section that is away from the insulating layer is not covered by the active material layer; wherein the first conductive layer and the second conductive layer are respectively arranged on two surfaces of the insulating layer; an insulating layer; a first conductive layer, comprising; a first body section, wherein a surface of the first body section that is away from the insulating layer is covered by the active material layer; a first protruding section arranged to connect to the first body section, wherein a surface of the first protruding section that is away from the insulating layer is not covered by the active material layer; a first body section, wherein a surface of the first body section that is away from the insulating layer is covered by the active material layer; a first protruding section arranged to connect to the first body section, wherein a surface of the first protruding section that is away from the insulating layer is not covered by the active material layer; a second conductive layer, comprising: a second body section, wherein a surface of the second body section that is away from the insulating layer is covered by the active material layer; a second protruding section arranged to connect to the second body section, wherein a surface of the second protruding section that is away from the insulating layer is not covered by the active material layer; a second body section, wherein a surface of the second body section that is away from the insulating layer is covered by the active material layer; a second protruding section arranged to connect to the second body section, wherein a surface of the second protruding section that is away from the insulating layer is not covered by the active material layer; wherein the first conductive layer and the second conductive layer are respectively arranged on two surfaces of the insulating layer; a conductive structure, comprising: a first conductive member arranged to connect to the first protruding section; a second conductive member arranged to connect to the second protruding section; wherein, the second conductive member is bent towards the first conductive member and connects to the first conductive member, and wherein the first conductive member extends away from the active material layer and is beyond the second conductive member. a first conductive member arranged to connect to the first protruding section; a second conductive member arranged to connect to the second protruding section; wherein, the second conductive member is bent towards the first conductive member and connects to the first conductive member, and wherein the first conductive member extends away from the active material layer and is beyond the second conductive member.