The actual driving range of Citycoco batteries varies drastically between flat road and uphill conditions, due to the huge difference in motor power consumption caused by road resistance and gravity load. Taking the mainstream 60V 20Ah Citycoco battery as the standard configuration, the official ideal flat-road range is 60–70 kilometers, while the actual stable flat-road cruising range in daily use is maintained at 55–65 kilometers. On flat and smooth asphalt roads with no wind resistance, a constant speed of 25–30km/h is the most energy-saving driving state for Citycoco scooters. Under this condition, the motor operates with low load, the battery discharges stably at low current, and the battery energy conversion efficiency reaches more than 85%. Even with a 75kg–85kg adult rider, the power consumption per kilometer is only 28–32Wh, ensuring continuous long-distance cruising.

In contrast, uphill driving significantly increases battery power consumption and sharply reduces cruising range. Citycoco scooters support a maximum climbing angle of 25 degrees, but different slope gradients bring different range attenuation degrees. For gentle slopes of 5–10 degrees, the battery range drops to 35–45 kilometers, about 30–40% lower than flat road conditions. The motor needs to output 1.5–2 times the flat-road power to overcome gravity resistance, resulting in increased battery discharge current and reduced energy conversion efficiency (dropping to 65–70%). For medium slopes of 10–18 degrees, the range further decreases to 20–30 kilometers, with power consumption per kilometer surging to 55–65Wh. When climbing steep slopes of 18–25 degrees, the motor runs at full load for a long time, the battery discharges at high current, and the actual cruising range is only 12–18 kilometers, a reduction of more than 70% compared with flat roads.

Multiple auxiliary factors further widen the range gap between flat and uphill driving. On flat roads, sliding inertia can assist driving and reduce power output, while uphill driving requires continuous power output without inertial assistance. In addition, uphill driving easily causes battery temperature rise, and high-temperature discharge will temporarily reduce battery capacity output. Vehicle load also amplifies the difference: carrying two people or heavy cargo on uphill roads will lead to an additional 20–25% range loss, while the impact on flat roads is only 5–10%. For high-capacity 60V 40Ah Citycoco batteries, the flat-road maximum range can reach 110–130 kilometers, while the steep slope range is only 35–45 kilometers. Understanding this range difference helps users reasonably plan travel routes, avoid frequent uphill sections when the battery is low, and effectively prevent sudden power failure during driving.