Hello here, I will leave Beijing in September and have to sell my this Scooter. Well maintained. Works great. Scooter age: 1 and half year 48Vnew battery age: 4 months ( Changed one time at store in April this year and cost 750 kuai ) Cover at least 45km on a fully charged. Double lock and speed & Electricity meter works very well. Original cost is 3080Kuai. (Fapiao is avaiable)