Circooter Replacement Charger Replacement charger compatible with Circooter electric scooters using a 48V battery system and matching charging connector. Circooter lists 54.6V 2A chargers on several of its 48V models. Specifications: Output: 54.6V 2A Input: 100–240V AC For 48V lithium-ion batteries LED charging indicator Aftermarket replacement — not an original Circooter charger Important: Before purchasing, make sure the charger is actually the issue. Charging problems may also be caused by a faulty battery, BMS, charging port, or wiring. Please confirm your Circooter model and charging connector before ordering.