Game controller power pack

FIG. 1 is a front perspective view of a game controller power pack;

FIG. 2 is a front view of a game controller power pack;

FIG. 3 is a rear view of a game controller power pack;

FIG. 4 is a side view of a game controller power pack;

FIG. 5 is a side view of a game controller power pack;

FIG. 6 is a top view of a game controller power pack;

FIG. 7 is a bottom view of a game controller power pack;

FIG. 8 is a rear perspective view of a game controller power pack, with a game controller shown in broken lines; and,

FIG. 9 is a front perspective view of a game controller power pack, with a game controller shown in broken lines.

The broken lines shown in the drawings are included for the purpose of illustrating environmental structure and form no part of the claimed design.