Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•Specification: 42V 2A Max (works with 1A 0.4A) 4-Prong Fast Charger for Voyager 36V Battery Power Supply / Input: 100-240V~50/60Hz, 2A / Output: 42V--2A, 1A, 0.4A
•Faster and safer battery charging with our charger, Intelligent high-speed charging for Voyager 4-Prong 36V device
•LED indicator display protection: RED--Charging in progress, GREEN--Charge full or disconnect. This charger is only suitable for 36V version(10S) batteries and not for 48V or 24V batteries