Problem of the present invention is that predetermined size and a kind of production battery structure can be produced by providing in a kind of battery structure at least that short time. The present invention provides the cell that a kind of battery structure includes biocompatible polymer block He two or more seed types, multiple units are set in gap between plurality of biocompatibility macromolecule block, wherein cell born of the same parents structure of the two or more types includes the first certificate examination of at least one type selected from consisting of the following group: vascular endothelial cell, cardiac muscle cell, pancreatic islet cells, liver cell, epithelial cell, endothelial cell, nerve cell, embryonic stem cell, induced pluripotent stem cells, corneal epithelial cell, retinal pigment epithelium hyperplasia, and it is at least one selected from the mesenchymal cell including the second cell, stroma cell, fibroblast, smooth muscle cell, by sarcoblast, mescenchymal stem cell, the stem cell of adipose-derived stem cell and umbilical source.
