Portable power supply

Abstract

Description

FIG. 1 is a top, front, right side perspective view;

FIG. 2 is a front elevation view;

FIG. 3 is a rear elevation view;

FIG. 4 is a left side elevation view;

FIG. 5 is a right side elevation view;

FIG. 6 is a top plan view; and,

FIG. 7 is a bottom plan view.

The broken lines depict portions of the portable power supply and form no part of the claimed design.

Claims

The ornamental design for a portable power supply, as shown and described.