Power device with multiple electrifying modes

A power device with multiple electrifying modes, comprising:

• a casing having a covering portion and a peripheral portion, wherein the periphery portion is connected to the covering portion and encloses the covering portion;
• a power wire coupled to an alternating current power source;
• at least one receptacle unit disposed on the casing;
• at least one connecting port unit disposed on the casing;
• a circuit unit coupled to the power wire, the at least one receptacle unit and the at least one connecting port unit, the circuit unit rectifying the alternating current power source to a direct current power source and providing the at least one connecting port unit with the direct current power source, the circuit unit further providing the receptacle unit with the alternating current power source;
• and
• a wireless charging module coupled to the circuit unit, the circuit unit driving the wireless charging module to generate an electromagnetic field, so as to induct an electric potential for power supply, wherein the periphery portion has a first lateral portion, a second lateral portion and a third lateral portion, the first lateral portion, the second lateral portion and the third lateral portion are connected to one another, the power wire is outgoing from the firs lateral portion, the at least one connecting port unit is disposed on the second lateral portion, and the at least one receptacle unit is disposed on the third lateral portion, a first angle is formed between the first lateral portion and the second lateral portion, a second angle is formed between the first lateral portion and the third lateral portion, a third angle is formed between the second lateral portion and the third lateral portion, a connection of the first lateral portion to the covering portion is curved, a connection of the second lateral portion to the covering portion is curved and a connection of the third lateral portion to the covering portion is curved.