FIG. 1 is a perspective view of a charger unit for a toothbrush from above, showing my new design;
FIG. 2 is a front view of the appliance thereof;
FIG. 3 is a rear view of the appliance thereof
FIG. 4 is a top plan view of the appliance thereof;
FIG. 5 is a side view of the appliance thereof; and,
FIG. 6 is a bottom plan view of the appliance thereof.
The broken line showing is for illustrative purposes only and forms no part of the claimed design.