The ornamental design for a battery, as shown and described.
FIG. 1 is a front perspective view of a battery showing the claimed design;
FIG. 2 is a front view thereof, the rear view being a mirror image thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a right side view thereof, the left side view being the same;
FIG. 6 is an enlarged view of the portion between 6-6 and 6′-6′ in FIG. 1;
FIG. 7 is an enlarged view of the portion 7-7 in FIG. 3;
FIG. 8 is an enlarged cross-sectional view taken along line 8-8 in FIG. 7 to line 8′-8′ in FIG. 2; and,
FIG. 9 is an enlarged cross-sectional view taken along line 9-9 in FIG. 7 to line 8′-8′ in FIG. 2.
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 adjacent to the shaded areas are for the purpose of illustrating boundaries and form no part of the claimed design.