Charge Controller

FIG. 1 is a first perspective view of a charge controller showing my new design; FIG. 2 is a second perspective view thereof; FIG. 3 is a front view thereof; FIG. 4 is a back view thereof; FIG. 5 is a left side view thereof; FIG. 6 is a right side view thereof; FIG. 7 is a top view thereof; FIG. 8 is a bottom view thereof; FIG. 9 is an exploded view of the charge controller thereof; and, FIG. 10 is a perspective view of another state of the charge controller thereof. The broken lines shown in the drawings depict portions of the charge controller that form no part of the claimed design.