A sheath with a raised portion with a second open end, a bottom portion, a power storage space in a body, a magnet component configured to receive a mobile phone wireless charging holder, a USB cable having a female connector with an operative end, at least a portion of the bottom portion is in communication with the body, at least a portion of the sheath extends above the body, the operative end of the female connector is retained in the second open end to provide the female connector of the USB cable in a firm and flat position with the operative end of the female connector being operable and above the surface of the body, an exit on the body is adjacent to the sheath for the cable going through, which connects the female connector in the sheath to the power storage space and the wireless charger connects to the operative end.