FIG. 1 is a perspective view of a first embodiment of a battery case according to the invention, showing a single battery compartment;

FIG. 2 is a top side view thereof;

FIG. 3 is a bottom side view thereof;

FIG. 4 is a front side view thereof;

FIG. 5 is a rear side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a right side view thereof;

FIG. 8 is a perspective view of another embodiment with two compartments;

FIG. 9 is a top side view thereof;

FIG. 10 is a bottom side view thereof;

FIG. 11 is a front side view thereof;

FIG. 12 is a rear side view thereof;

FIG. 13 is a left side view thereof; and,

FIG. 14 is a right side view thereof.