The invention relates to a manufacture method of one cylindrical battery tube body, including the following steps: Step one: pull the disc-shaped blank materials into tube body; step two: rush out the through hole in the tube body base to keep the base buildup by the support table top and the through hole, step three: stamping the reverse of the support table top out of the drum body base to thinthe reverse of the support table top. The state thin or the whole evenly thin of the stamped support table top formed the steps between the stamped support table top and the non stamped support tabletop, the through hole comes to the step-opening. Or the stamped support table top becomes to thin, the through hole comes to the table taper opening which is big end dowm. The invention provides a manufacture method of cylindrical battery tube body with easy-assembly, the localization battery unit and prevents the glide in the battery unit tube vivo.