Best Compu CBK 24V 2A 48W Replacement Battery Charger AC Adapter for Schwinn S150 S180 S200 S250 S300 S350 S500 Mongoose M150 M200 M250 M300 M350 M500 Shoprider mobility Scootie Scooter Bike Input: AC 100-240V 50/60Hz-Output: DC 24V 2A MODEL: QL-09005-B2402000H Power: 48W Max DC Connecter size: Male 3-Pin XLR Fast Shipping from CA, US.