I claim the ornamental design for motorized powering source for cartridge reloader, as shown and described.
FIG. 1 is an isometric top, back and right side view of my motorized powering source for cartridge reloader showing my design with a cartridge reloader shown in dashed outline.
FIG. 2 is an orthographic right side view of my motorized powering source for cartridge reloader showing my design with a cartridge reloader shown in dashed outline.
FIG. 3 is an orthographic left side view thereof.
FIG. 4 is an orthographic front, rearward looking view thereof.
FIG. 5 is an orthographic back, forward looking view thereof; and,
FIG. 6 is an orthographic top, downward looking view thereof.
The broken lines in the drawings depict unclaimed environmental subject matter.