4680

4680 may refer to:


 * 4680 (number)
 * 4680s (decade), and the year 4680 AD/CE
 * IBM 4680 OS, a POS operating system based on Digital Research's Concurrent DOS 286 since 1986
 * Round One Corporation (TYO: 4680), a Japan-based amusement store chain
 * 4680 Lohrmann, an asteroid
 * Tesla 4680, a lithium-ion battery cell developed by Tesla, Inc.