Golden Technologies: Companion On-Board Battery Charger
The Companion on-board battery charger is compatible with Golden Technology Companion I and II scooter models GC221, GC321, and GC421. The U.S. power cord and 3 pin Molex connectors are included. The green LED on the charger will illuminate letting you know your scooter is fully charged. Battery charging time takes approximately 8-10 hours.