The ornamental design for a battery, as shown and described.
FIG. 1 is a front, top, right side perspective view of a battery showing our new design;
FIG. 2 is an enlarged front, bottom, left side perspective partial view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a left side elevational view thereof, a right side elevational view thereof being a mirror image; and,
FIG. 5 is an enlarged cross-sectional partial view thereof along the lines 5-5 of FIG. 3, 5″-5″ of FIG. 4, and cut along the line 5′-5′ of FIG. 3.
The dash-dash broken lines in the drawings are for the purpose of illustrating portions of the battery that form no part of the claimed design. The dot-dash broken lines in the drawings are for the purpose of illustrating the boundaries of the claim and form no part of the claimed design.