Multifunctional power bank

The utility model relates to the technical field of power banks, in particular to a multifunctional power bank. Comprising a fixing shell, one end of the fixing shell is provided with a charging head, the other end of the fixing shell is fixedly provided with a first charging wire, a conversion mechanism is installed in one side of the fixing shell, one side of the fixing shell is rotationally connected with a protective cover plate, and one side of the protective cover plate is rotationally connected with a supporting plate; the conversion mechanism comprises a second charging line and a conversion head. According to the multifunctional power bank provided by the utility model, one end of the fixed shell is provided with the charging head capable of charging the battery in the fixed shell, the other end of the fixed shell is fixedly provided with the first charging wire, equipment is charged through the first charging wire, and meanwhile, the conversion mechanism is installed in one side of the fixed shell;