Power bank

Description

FIG. 1 is a front elevation view of a power bank of my new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a rear perspective view thereof;

FIG. 4 is a front perspective view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a left side view thereof; and,

FIG. 8 is a right side view thereof.

Claims

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