The ornamental design for a handle with storagespace for a portablebag or container, as shown and described.
FIG. 1 is a front view of a handle with storage space for a portable bag or container with a lid in a closed position according to the present invention;
FIG. 2 is a rear view of a handle with storage space for a portable bag or container according to the present invention;
FIG. 3 is a front view of a handle with storage space for a portable bag or container with a lid in an open position according to the present invention;
FIG. 4 is a left side view of a handle with storage space for a portable bag or container according to the present invention;
FIG. 5 is a top and right side perspective view of a handle with storage space for a portable bag or container with a lid in a closed position according to the present invention;
FIG. 6 is a left side perspective view of a handle with storage space for a portable bag or container according to the present invention;
FIG. 7 is a bottom and right side perspective view of a handle with storage space for a portable bag or container according to the present invention;
FIG. 8 is a top and right side perspective view of a handle with storage space for a portable bag or container with a lid in an open position according to the present invention; and,
FIG. 9 is a right side view of a handle with storage space for a portable bag or container according to the present invention.