Speedway 7215 2/10/55 Battery Charger, 3-Pack This product is of 120 v ac 60 Hz Made in China 120-Volt input,-Amp setting- 10-Amps at 6V and 12-Volt, 2-Amps at 12-Volt, 55-Ampsstarting Heavy Duty 50-Amp Corrosion Resistant 6 -Feet. 7-Inch battery leads with clamps 6-Volt and 12-Volt battery capacity Built in circuit protection guards against short circuit 6-Feet power cord, Color-coded meter, UL Approved