ABLEGRID adapters are of high quality with CE Certification and made of high-quality materials and excellent technology.It has overload protection overvoltage protection overheating protection and short circuit protection.It is a high-quality and safe product. The product is small convenient for daily carrying and can be charged at any time to maintain the power.It s a great product! Specification: Input voltage: AC 100-240Volt 50-60Hz(worldwide) Cable Length: 4ft Compatible with: ABLEGRID Replacement 12V AC Adapter For Pulse PerFormance Revster200 Electric Scooter Battery Charger Package Included: 1 x AC to DC Adapter Please contact us with any questions or concerns - we are here to help.