A battery module, comprising: a frame composed of a peripheral wall, the peripheral wall enclosing to form a receiving cavity which is closed in a circumferential direction and is opened at two ends in an axial direction, the peripheral wall is provided with at least one adhesive injection hole passing through the peripheral wall; a plurality of secondary batteries arranged side by side, the plurality of secondary batteries arranged side by side are received in the receiving cavity of the frame; an adhesive, comprising: a first part which adheres every two adjacent secondary batteries together; a second part which adheres two secondary batteries positioned at outermost sides of the plurality of secondary batteries in an arrangement direction and the peripheral wall of the frame together; a third part which adheres a lower side of the first part and a lower side of the second part and the peripheral wall together; the battery module further comprises: a position-limiting structure which spaces every two adjacent secondary batteries apart and spaces the secondary batteries positioned at the outermost sides of the plurality of secondary batteries in the arrangement direction apart from the peripheral wall of the frame; characterized in that the position-limiting structure comprises: two spacing plates respectively provided at two ends of the frame in the axial direction; each spacing plate comprises: a body portion; and a plurality of extending portions spaced apart from each other and arranged on a surface of the body portion; the plurality of extending portions of each spacing plate are respectively clamped between every two adjacent secondary batteries and between the secondary batteries positioned at the outermost sides of the plurality of secondary batteries in the arrangement direction and the peripheral wall of the frame. a frame composed of a peripheral wall, the peripheral wall enclosing to form a receiving cavity which is closed in a circumferential direction and is opened at two ends in an axial direction, the peripheral wall is provided with at least one adhesive injection hole passing through the peripheral wall; a plurality of secondary batteries arranged side by side, the plurality of secondary batteries arranged side by side are received in the receiving cavity of the frame; an adhesive, comprising: a first part which adheres every two adjacent secondary batteries together; a second part which adheres two secondary batteries positioned at outermost sides of the plurality of secondary batteries in an arrangement direction and the peripheral wall of the frame together; a third part which adheres a lower side of the first part and a lower side of the second part and the peripheral wall together; a second part which adheres two secondary batteries positioned at outermost sides of the plurality of secondary batteries in an arrangement direction and the peripheral wall of the frame together; a third part which adheres a lower side of the first part and a lower side of the second part and the peripheral wall together; the battery module further comprises: a position-limiting structure which spaces every two adjacent secondary batteries apart and spaces the secondary batteries positioned at the outermost sides of the plurality of secondary batteries in the arrangement direction apart from the peripheral wall of the frame; characterized in that the position-limiting structure comprises: two spacing plates respectively provided at two ends of the frame in the axial direction; each spacing plate comprises: a body portion; and a plurality of extending portions spaced apart from each other and arranged on a surface of the body portion; the plurality of extending portions of each spacing plate are respectively clamped between every two adjacent secondary batteries and between the secondary batteries positioned at the outermost sides of the plurality of secondary batteries in the arrangement direction and the peripheral wall of the frame. a position-limiting structure which spaces every two adjacent secondary batteries apart and spaces the secondary batteries positioned at the outermost sides of the plurality of secondary batteries in the arrangement direction apart from the peripheral wall of the frame; characterized in that the position-limiting structure comprises: two spacing plates respectively provided at two ends of the frame in the axial direction; each spacing plate comprises: a body portion; and a plurality of extending portions spaced apart from each other and arranged on a surface of the body portion; a body portion; and a plurality of extending portions spaced apart from each other and arranged on a surface of the body portion; the plurality of extending portions of each spacing plate are respectively clamped between every two adjacent secondary batteries and between the secondary batteries positioned at the outermost sides of the plurality of secondary batteries in the arrangement direction and the peripheral wall of the frame.