Lithium battery chargers for scooters, 36 volts for Xiaomi scooters and drift scooters with and without fan. And a 12-volt charger for children's car acid batteries. Spare parts and scooter maintenance are also available. Price: 20 without fan 36 volt 30 with fan 36 volt 80 12 volt charger There are about twenty 36v chargers. One 12v charger.