I’m at 20 miles with 3 out of 5 bars left. Very hilly area... pedal assist 3 and throttle. They say you can go up to 30 miles on throttle alone if you’re lazy and don’t want to pedal. I’m 6’4 / 250lbs and I don’t usually need to go above level 3. Amazing how much power this little thing has, it’s a powerful machine for its size. Glad I made the purchase.