This 42V 1.5A scooter charger is a perfect replacement and spare adapter for Kukirin S1 Max electric scooter, specially built for its lithium battery. Featuring 100-240V universal voltage, intelligent charging system and full protections against overcharge, overcurrent and overheating, it ensures stable, safe and quiet charging. With standard DC connector and clear LED indicator, this durable Kukirin electric scooter adapter is plug-and-play, ideal for daily commuting and outdoor use.