The choice of electric vehicles in 2026-2026 has shifted to models that can travel significant distances without recharging. the Xiaomi 4 Ultra electric scooter was the manufacturer’s response to the needs of users who were no longer able to standard 30-40 kilometers. Engineers have developed a device that combines a powerful battery, reinforced frame and intelligent energy management system. It is not just an updated version, but a qualitatively new level of mobility in the urban environment.
One of the most common questions that arises from potential owners is the phrase “gas-free”. In the context of this model, this expression is often interpreted as finding a balance between maximum speed and energy savings. Users are interested in how far you can go if you control the throttle (gas) as efficiently as possible without wasting charge. Xiaomi Electric Scooter 4 Ultra offers an advanced recovery system and several driving modes that directly affect this parameter.
In this article, we will take a closer look at the specifications that affect distance and run a virtual test of real range in different conditions. You will learn how the settings in the application can increase the range of the trip, and whether to give up comfort for the sake of additional kilometers. Real autonomy often differs from the stated specifications, so it is important to understand the factors that reduce it.
Technical characteristics of the battery and the declared range
The Xiaomi Scooter 4 Ultra’s battery life is based on a higher-capacity lithium-ion battery. Unlike previous generations, it uses a denser cell layout to increase power consumption without critically increasing the weight of the structure. The manufacturer claims to be able to travel up to 70 kilometers on a single charge, but this number is obtained in ideal laboratory conditions. The nominal battery capacity is significant, which puts this model on a par with more expensive analogues.
It's important to understand that the BMS (Battery Management System) in this model works on complex algorithms, not only gives current, but also predicts the rest of the way, given the current driving style and terrain. If you plan to use a scooter for long trips, you should pay attention to the indicators in the application that show energy consumption in real time, which allows you to adjust the route "on the fly."
⚠️ Note: Manufacturer's declared range in 70 km is reached only in the "Eco" mode with the weight of the rider up to 75 kg and air temperature +25°C. In reality, we should be counting on 60-65% This figure is from active urban driving.
For a visual comparison of the impact of various factors on the battery, consider the table with averaged data:
| Driving mode | Average speed (km/h) | Rider weight (kg) | Expected distance (km) |
|---|---|---|---|
| Eco (Eco) | 15-20 | 70 | 60-65 |
| Standard (D) | 25-30 | 80 | 45-50 |
| Sport (S) | 35-45 | 90 | 30-35 |
| Sport + Rise | 20-25 | 100 | 20-25 |
Throttle modes and gaom management
Speed and acceleration control in Xiaomi 4 Ultra is done through an ergonomic trigger of gas located on the right handle. The phrase “gas without gas” in user queries often hides the desire to find the “golden mean” – a mode where the scooter is fast enough, but the trigger does not need to be squeezed to the point of constant. This model implements a linear response characteristic that allows you to finely dose the traction. The turtle mechanism has a soft stroke, which reduces the fatigue of the brush during long driving.
The MI Home or Xiaomi Home app has an accelerator sensitivity setting available. You can choose a smooth start that will be useful for beginners or when riding on slippery surfaces. For experienced riders, instant response mode is available, where the minimum movement of the finger transfers maximum current to the engine, which affects not only the dynamics of acceleration, but also the overall energy consumption.
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Use a smooth start mode in winter or on wet pavement to avoid skidding the rear wheel when sharply pressing the gas.
Special attention should be paid to the regenerative braking system. When you release the trigger, the electric motor goes into generator mode, returning some of the energy to the battery. The adjustment of the recovery force is also available on the menu. If you set the maximum level, the scooter will noticeably brake on its own immediately after the release of the gas, which in urban mode, the start-stop significantly increases the distance that can be traveled without recharging.
Factors affecting the actual distance of travel
Why is it that in practice, the distance is often less than the stated distance? The first and foremost factor is the weight of the rider and the cargo. Xiaomi Electric Scooter 4 Ultra has a declared load of up to 120 kg, but when you get close to this limit, energy consumption increases exponentially, especially on the rises. Aerodynamics also plays a role: headwind can reduce the range by 15-20%.
Ambient temperature is the second critical parameter. Lithium-ion batteries lose their effectiveness in the cold. At +5°C or below, available capacity can drop by 30%. If you plan to drive all year round, consider that in winter, "gas-free" (economical driving) will become not just a recommendation, but a necessity for completing the route. Road surface also makes its own adjustments: a primer or paving pavement creates more rolling resistance than smooth asphalt.
Effect of tyre pressure
Driving style is the most easily controlled variable, and rapid acceleration and frequent braking in front of traffic lights negate the benefits of recovery, smooth acceleration and inertia allow the battery to be used as efficiently as possible, and energy efficiency is directly dependent on driving skills.
Set up the application and optimize consumption
To fully control the parameters of the scooter, you need to use proprietary software. After pairing over Bluetooth, in the Settings -> Riding settings section, you can access detailed settings. Here you can limit the maximum speed, which automatically translates the device into a more economical controller mode. This is useful if you want to guarantee to reach your destination, sacrificing dynamics.
The app also shows your travel history and detailed energy consumption statistics, and by analyzing this data, you can see which parts of the path eat up the most charge, software optimization allows you to tailor the behavior of the scooter to specific operating conditions, for example, you can turn off the automatic lights if you drive during the day, although this is not recommended for safety.
☑️ Optimization before the trip
Also, the company’s firmware updates are regularly updated, with Xiaomi engineers periodically releasing patches that improve the algorithms of the BMS and the engine controller. The new version of the software can correct calibration errors of current sensors, which will positively affect the accuracy of the residual motion display and the real range of the trip.
Comparison with competitors and previous models
When you compare the Xiaomi Scooter 4 Ultra to the Xiaomi Electric Scooter 4 Pro, the difference in range becomes apparent. The larger battery and more efficient motor allow the Ultra version to travel about 30-40% more distance under the same conditions. This is a significant increase that turns the scooter from a last-mile solution to a full-fledged urban transport for trips across the city.
Compared to Ninebot competitors (such as the Max G2 series), the Xiaomi 4 Ultra is priced better than the suspension, but it can be outperformed in terms of suspension comfort. However, in terms of the watt-hours-per-dollar ratio, it is one of the best offers on the market.
⚠️ Note: Pay attention to the region version when buying (Global, EU, CN). Chinese versions can have software speed limit and differ in battery algorithms, which affects the real range.
Tips for increasing the travel distance
To get the most out of your Xiaomi Electric Scooter 4 Ultra, follow simple but effective rules. First, try to keep your speed in the range of 20-25 km/h. It is at these speeds that the aerodynamic drag is not yet growing by the quadratic law, and the engine operates in the zone of maximum efficiency. Second, use the "roll-down." If you notice a red light or descent in the distance, remove your finger from the trigger of gas in advance.
Maintenance also plays a role. Regularly lubricating bearings and checking the brakes (so they don't wipe the pads) can return lost percentages of the range. Mechanical losses often go unnoticed, but in sum produce a tangible effect. A clean and well-maintained scooter always goes further.
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A reduction of the average speed of just 5 km/h can increase the total range of up to 15-20%, which is critical for long routes.
In conclusion, Xiaomi Electric Scooter 4 Ultra is a powerful mobility tool that, when used correctly, can cover most urban needs without daily charging. Understanding the physics of the process and setting the modes correctly allows you to manage the distance you can travel.