Power bank

Description

FIG. 1 is a front top perspective view of a power bank showing my new design;

FIG. 2 is a rear 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; and,

FIG. 9 is an enlarged view of the detail identified in FIG. 1.

The broken lines depict portions of the power bank that form no part of the claimed design.

Claims

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