Battery case with charging function
US D656093 S1
An ornamental design for a battery case with charging function, as shown and described.
FIG. 1 is a perspective view of a battery case with charging function, showing our new design;
FIG. 2 is a front elevational view thereof
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof; and,
FIG. 6 is a right side elevational view thereof, the left side elevational view being a mirror image thereof.