Power bank

Description

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

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a rear perspective view thereof; and,

FIG. 9 is a perspective view thereof when the power bank is in its use state.

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.