$159 18650 Battery High Speed Sorting Machine 3D model by Lovano. Available on CGTrader with 5608086 polys and 16824258 vertices. Geometry: Polygon mesh. Check it out on CGHub.
SLDPRT (SolidWorks, filesize: 113 MB), OBJ (OBJ, filesize: 479 MB), X_T (Parasolid, filesize: 87.6 MB), STP (STEP, filesize: 60.9 MB), IGE (IGES, filesize: 237 MB), STL (Stereolithography, filesize: 267 MB), BIP (KeyShot, filesize: 529 MB)