Abstract: A retractable charging device for charging mobile electronic devices and the like. The retractable charging device includes a housing having a spool therein, on which an elongated charging cable is wound. The charging cable extends outward from the housing through an aperture thereon. The end of the charging cable includes an input adapter for insertion into a mobile electronic device, such as a smartphone, tablet, or the like. The spool is spring-biased so that the charging cable can be wound on the spool and fully stored within the housing. The cable can be extended from the housing for use in charging a mobile electronic device. Further, the housing includes an electrical plug thereon for connection to an electrical outlet. The electrical plug is rotatable and includes prongs that can pivot outward from the housing for use or that can be folded for storage.