Power bank

Description

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

FIG. 2 is a rear, right 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 plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is the expanded state diagram of FIG. 1;

FIG. 10 is the expanded state diagram of FIG. 2;

FIG. 11 is another expanded state diagram of FIG. 2; and,

FIG. 12 is the expanded state diagram of FIG. 4.

The broken lines shown in the drawings illustrate 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.