The ornamental design for a batterycharger, as shown and described.
FIG. 1 is a perspective view of a battery charger showing our new design;
FIG. 2 is a front elevation view thereof; the rear elevation view being identical;
FIG. 3 is a right side view thereof, the left side view being identical;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a sectional view thereof taken on line 6—6 of FIG. 2 showing no illustration of inside mechanism;
FIG. 7 is a sectional view thereof taken on line 7—7 of FIG. 4 showing no illustration of inside mechanism; and,
FIG. 8 is a referential view showing a usage state, the solar-cells and other parts fitted to the present article are shown in broken lines forming no part of the claimed design.
The broken line showing is for illustrative purposes only and forms no part of the claimed design.