48V/52V 40ah/20ah/15ah Step-through Electric Bike 20'' Daily Commuting Ebike
【 𝐄𝐱𝐜𝐞𝐩𝐭𝐢𝐨𝐧𝐚𝐥 𝐋𝐨𝐧𝐠 𝐑𝐚𝐧𝐠𝐞 𝐁𝐚𝐭𝐭𝐞𝐫𝐲 】 -- The Q20 Pro electric dirt bike for adults is equipped with two UL-certified 52V 20Ah batteries, totaling 40Ah, featuring a BMS system.