We claim the ornamental design for a charger for electronic device, as shown and described.
FIG. 1 is a front perspective view of a charger for electronic device showing our new 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;
FIG. 7 is a bottom view thereof;
FIG. 8 is a rear perspective view thereof;
FIG. 9 is a cross-sectional view taken along line 9-9 of FIG. 2; and,
FIG. 10 is a top view of the charger for electronic device in which the electronic devices are provided in broken lines to illustrate an example environment.
The broken lines in FIGS. 2-5 and 7-9 depict portions of the charger for electronic device which form no part of the claimed design. The broken lines shown in FIG. 10 are for the purpose of illustrating environmental structure and form no part of the claimed design.