Power supply device for electronic cigarette

Description

FIG. 1 is a perspective view of a power supply device for electronic cigarette showing my design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is an enlarged top plan view thereof; and,

FIG. 7 is an enlarged bottom plan view thereof.

The dash-dash lines in the drawings depict portions of the power supply device for electronic cigarette, the portions forming no part of the claimed design.

Claims

The ornamental design for a power supply device for electronic cigarette, as shown and described.