Yustda AC/DC Adapter Compatible with Circooter Mate/Raptor/Raptor Pro 800W 48V 12.5Ah/15Ah/20Ah 48VDC Battery Electric Power Supply Cord Cable Battery Charger Mains PSU

54.6V AC / DC Adapter Charger Compatible with Circooter Mate/Raptor/Raptor Pro 800W 48V 12.5Ah/15Ah/20Ah 48VDC Battery Electric Power Supply Cord Cable PS Battery Mains PSU(w/ 3-Pin 3Pin / 3Prong Connector. ) (Note:!!! 48V is battery's voltage.!!! NOT charger's voltage. Please Check For Compatibility With Your Unit. Thanks.) !!!Note: Rechargeable batteries don't last forever, the average battery last 1 to 3 years. If the battery is old/dead, it will not accept a charge. But not charger's problem. If you're not sure whether battery or charger is dead or not. You must have a volt meter in order to tell whether or not a charger is working. Safety Features: Over current protection; Total power protection; Over voltage protection; Short Circuit Protection. Compatible with ：Circooter Mate/Raptor/Raptor Pro 800W 48V 12.5Ah/15Ah/20Ah 48VDC Battery Electric Manufactured with the highest quality materials. Certification: FCC, CE and RoHS.