Charging base

Description

FIG. 1 is a front perspective view of a charging base according to my design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines shown in the drawings depict environment that forms no part of the claimed design.

Claims

The ornamental design for a charging base, as shown and described.