Charging base

Description

FIG. 1 is a front perspective view of a charging base showing the new design;

FIG. 2 is a front view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is an opposite side view thereof;

FIG. 5 is rear view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines in figures illustrate portions of the design that form no part of the claimed design.

Claims

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