US D408782 S
FIG. 1 is a front perspective view of a portable, rechargeable battery pack with its parts in an alternative position showing my new design;
FIG. 2 is a front elevational view of a portable rechargeable battery pack with its parts in the storage position;
FIG. 3 is a rear elevational 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; and,
FIG. 7 is a bottom plan view thereof.