10.4Ah Huge Capacity Battery48V10.4ah power supply 18650 lithium battery pack, completely hidden inside the frame, waterproof and dustproof, double protection, strong output, always stable. The electric mode can reach 45KM, and the auxiliary mode can reach 100KM, which provides enough power output for riding.500W HIGH SPEED BRUSHLESS MOTORStrong power and running farther: 500W motor, Max speed up to 30km/h.5 Inch LCD Display ScreenThe well-lit display allows you to monitor your speed, distance traveled, battery life, and time traveled.200KG LOAD CAPACITYStrict selection of 6061 aluminum alloy material, after T4T6 heat treatment, has higher strength, corrosion resistance and rust resistance, lighter than high carbon steel material, lighter electrostatic painting, and does not fade.EASY TO CHARGE Upgrade3A wired fast charging to prevent overcharging. It can be directly connected to the charging hole of the vehicle body, and the battery can be removed for charging.