Battery case

FIG. 1 is a top plan view of a battery case showing our new design.

FIG. 2 is a front elevational view thereof, the rear elevational view being substantially similar.

FIG. 3 is a right side elevational view thereof, the left side view being substantially similar.

FIG. 4 is a bottom plan view thereof.

FIG. 5 is an enlarged view of Part B-B′ of FIG. 1 .

FIG. 6 is a sectional view along line A-A′ of FIG. 1 .

FIG. 7 is an enlarged sectional view of Part B-B′ along line A-A′ of FIG. 1 ; and,

FIG. 8 is an enlarged sectional view of Part B-B′ along line C-C′ of FIG. 1 .

The use of dash-dot-dash broken lines represents the bounds of the claim while evenly spaced broken lines in the drawings illustrate environmental structure that forms no part of the claimed design.