Battery charging device

Description

FIG. 1 is a front perspective view of a battery charging device showing our new design;

FIG. 2 is a rear perspective view of the design;

FIG. 3 is a front view of the design;

FIG. 4 is a rear view of the design;

FIG. 5 is a first side view of the design;

FIG. 6 is a second side view of the design;

FIG. 7 is a top view of the design; and,

FIG. 8 is a bottom view of the design.

The broken lines in the figures represent portions of the article which form no part of the claimed design.

Claims

The ornamental design for a battery charging device, as shown and described.