Self charging mug

A self charging mug, said mug comprising:

• an outer shell;
• an inner shell arranged within said outer shell;
• a bottom housing in contact with said outer shell and said inner shell;
• a first thermal interface in contact with said inner shell;
• a thermal electric plate engaged with said first thermal interface on a first side of said thermal electric plate;
• a second thermal interface in contact with said thermal electric plate on a second side of said thermal electric plate;
• a heat sink member in contact with said second thermal interface;
• an energy storage system arranged within said bottom housing;
• and
• a control board secured to said bottom housing.

A method of charging or discharging an energy storage system of a mug to charge a phone or heat or cool a liquid therein, said method comprising the steps of:

• pouring a hot or cold liquid in the mug;
• using at least one thermal electric plate to generate voltage via said hot or cold liquid;
• charging the energy storage system with said voltage;
• heating or cooling said liquid if chosen by a user of the mug with said thermal electric plate;
• and
• charging a phone if chosen by said user with the energy storage system of the mug.