Battery Pack Charging Device

FIG. 1 is a front, right, top perspective view of the battery pack charging device showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a rear, right, bottom perspective view thereof;

FIG. 9 is an enlarged detail view of portion “ 9 ” of FIG. 8 ;

FIG. 10 is an enlarged detail view of portion “ 10 ” of FIG. 8 ;

FIG. 11 is an enlarged detail view of portion “ 11 ” of FIG. 8 ; and,

FIG. 12 is an enlarged detail view of portion “ 12 ” of FIG. 8 .

The broken lines depict portions of the battery pack charging device that form no part of the claimed design. The dash-dot broken lines illustrate the extents of the enlarged detail views and form no part of the claimed design.