Power bank

Description

FIG. 1 is a front, right, and bottom perspective view of a power bank, showing my new design;

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

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left elevational view thereof;

FIG. 6 is a right elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is a front, right, and bottom perspective view thereof, illustrated in another configuration.

The broken lines in the drawings 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.