Battery pack

FIG. 1 is a top, rear, left, perspective view of a battery pack showing our new design.

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

FIG. 3 is a bottom, rear, left, perspective view thereof;

FIG. 4 is a bottom, rear, right perspective view thereof;

FIG. 5 is a top, front, right perspective view thereof;

FIG. 6 is a top, front, left perspective view thereof;

FIG. 7 is a bottom, front, right perspective view thereof;

FIG. 8 is a bottom, front, left perspective view thereof;

FIG. 9 is a rear elevation view thereof;

FIG. 10 is a front elevation view thereof;

FIG. 11 is a left side elevation view thereof;

FIG. 12 is a right side elevation view thereof;

FIG. 13 is a top plan view thereof; and,

FIG. 14 is a bottom plan view thereof;

The broken lines present in the figures are included for the purpose of illustrating portions of the article that form no part of the claimed design.