Combined Energy Storage and Power Supply Device

FIG. 1 is a front, right side, top perspective view of an energy combined storage and power supply device showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines depict portions of the combined energy storage and power supply device that form no part of the claimed design.