Expandable portable multifunctional energy storage power supply equipment

The invention discloses expandable portable multifunctional energy storage power supply equipment, and belongs to the field of new energy storage and application. Comprising more than one energy storage and power supply unit, adjacent energy storage and power supply units are stacked up and down and are electrically connected with each other, each energy storage unit comprises a unit main body, each unit main body comprises more than one module expansion bin, and functional modules are arranged in the module expansion bins. A unit control panel is arranged at the position, corresponding to the module expansion bin, of the unit body, a standard interface terminal is arranged on the unit control panel, a module control panel is arranged in the function module, a standard interface matched with the standard interface terminal is arranged on the module control panel, and the standard interface terminal is electrically connected with the standard interface. Compared with the prior art, the energy storage power sup