Energy Storage Power Source

FIG. 1 is a front, left and bottom perspective view of an energy storage power source showing my design.

FIG. 2 is a rear, right and top perspective view of an energy storage power source showing my design.

FIG. 3 is a front elevation view thereof.

FIG. 4 is a rear elevation view thereof.

FIG. 5 is a left-side elevation view thereof.

FIG. 6 is a right-side elevation view thereof.

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines shown represent the portions of the energy storage power source that forms no part of the claimed design.