The invention relates to a timing power adapter and the problems of home electrical product standby power consumption and rechargeable battery charging time control can be solved. The technical scheme is that a power connection line is connected to the power supply end on an adapter shell. The upper half part of the front side of the adapter shell is provided with a control panel which is provided with a digital display tube, a signal indicating lamp and a control key and is connected to the timing device in the adapter shell. The lower half part is provided with a two-pin jack and a single-phase three-pin jack. The circuit board power end and jacks of the timing device are connected to the power wire inlet terminal zero line, live line and ground line in the adapter shell. The timing power adapter is safe, reliable, convenient and practical, worry and energy are saved, the user effect is good, a part of electric energy is saved, and the timing power adapter is the innovation on a power adapter.