Portable power supply

Description

FIG. 1 is a front, right and top perspective view of a portable power supply showing our new design;

FIG. 2 is a rear, left and bottom perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is a perspective view thereof, showing a plug connector of the portable power supply in an extended position; and,

FIG. 10 is a perspective view thereof, showing the plug connector being detached from a main body of the portable power supply.

FIGS. 1-8 illustrate the plug connector being mounted in the main body upside down relative to FIGS. 9-10.

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

Claims

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