The HandyScoot™ battery charger is rated for Input: AC100V – 240V, 1.8A MAX, 50-60Hz. Output: 42V, 2A. It has a US plug and can be used internationally with the use of a local plug adapter. When the battery is charging, a red light will appear on the charger. When the battery is fully charged, the light will change to green. Total cord length: 9′. Box: 6.5″ x 2″ H x 3″ H. 1.5 lbs.