Input Voltage: 100-240VAC 50/60Hz with OVP, OCP, SCP Protection. Tested and in working condition. 30-day refund and 24-month exchange available.
54.6V 2A AC/DC Adapter Charger with 3-Prong Connector compatible with iENYRID M4 Pro S / S+ Max Electric Scooter 48V 10Ah 16Ah Lithium-ion Battery.
Compatible with: FY1505462000 54.6V 2.0A 54.6VDC 2A 54.6 Volt 2000mA DC54.6V +54.6V Switching Power Supply Battery Charger.
Note: Rechargeable batteries have a limited lifespan, typically 1 to 3 years. An old or dead battery will not charge, but this is not a problem with the charger. Use a volt meter to determine if the charger is working.