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Xiaomi Electric Scooter 4 Ultra
- Battery Range: 70 km
- Top Speed: 25 km/h (15.5 mph)
- Motor Power: 500 W rated
- Weight Capacity: 120 kg (265 lb)
- Charging Time: ~6.5 hours
- Scooter Weight & Portability: ~24.5 kg (54 lb)
PROS
- Long real-world range (50–60 km) suitable for serious commutes
- Dual suspension system provides unmatched comfort
- Strong motor with four riding modes including S+ for extra torque
- Self-sealing tubeless 10″ DuraGel tires reduce flats
- Wide and stable deck enhances rider stance
- App integration with Xiaomi Home for smart controls
- IP55 water resistance for added durability
CONS
- Heavy at 24.5 kg, less portable than other Xiaomi models
- Top speed limited to 25 km/h by regulation
- Longer charging time of ~6.5 hours
- Premium price compared to Xiaomi 4 and 4 Pro
- No removable battery option
Xiaomi Electric Scooter 4 Ultra Overview
Introduction: Xiaomi’s Flagship Commuter
The Xiaomi Electric Scooter 4 Ultra stands at the top of the Xiaomi scooter lineup. It was launched in 2023 as the brand’s most advanced and durable commuter scooter yet. Designed for riders who want more range, more comfort, and stronger performance, it marks a big step forward from the Xiaomi 4 and the Xiaomi 4 Pro.
With a 561.5 Wh battery, dual suspension, and self-sealing 10-inch tubeless tires, this scooter is built for long commutes and tougher city roads. Unlike the lighter models, the Ultra can take on bumpy streets, mild off-road paths, and longer travel distances while still offering Xiaomi’s trademark simplicity and smart connectivity.
In this in-depth overview, we’ll explore what makes the Xiaomi 4 Ultra a powerful contender in the urban mobility space. We’ll cover its motor, ride modes, comfort, safety, and long-term usability so you can see whether this flagship scooter fits your lifestyle.
Motor Power and Riding Modes
At its core, the Xiaomi 4 Ultra is powered by a 500 W motor that peaks at 940 W. This motor places it in a higher class than the Xiaomi 4 and 4 Pro, which rely on smaller power units.
The top speed is limited to 25 km/h (15.5 mph) to meet EU and UK regulations, but it feels faster thanks to the powerful acceleration. Riders will notice the difference most when climbing hills or pulling away from traffic lights.
The scooter comes with four riding modes:
- Pedestrian Mode (6 km/h): Safe for walking paths and busy sidewalks.
- Standard Mode: Balanced speed and battery efficiency.
- Sport Mode: Unlocks full 25 km/h with smoother torque.
- S+ Mode: Delivers maximum torque for steep climbs and quick acceleration.
These modes let you adapt to different settings, whether you’re gliding calmly through a park or pushing hard to keep pace in traffic.
Battery and Range
The 561.5 Wh lithium-ion battery is one of the Ultra’s biggest strengths. It offers a claimed range of up to 70 km (43 miles) on a single charge. In real-world conditions, most riders achieve 50–60 km, which is still among the best in its class.
This makes the Ultra ideal for longer commutes. Many riders can travel several days before needing to recharge, depending on their route and speed mode. The charging time is around 6.5 hours, which suits overnight charging schedules.
The battery is managed by Xiaomi’s Smart BMS system, which protects against overcharging, overheating, and short-circuiting. This not only increases rider safety but also extends the battery’s lifespan over time.
Compared to the Xiaomi 4 Pro, the Ultra doubles the endurance, making it a better fit for riders who want fewer charging cycles per week.
Comfort and Suspension
One of the most notable upgrades on the Ultra is its dual suspension system. The scooter uses front hydraulic suspension paired with a rear double spring setup. This combination absorbs potholes, cracks, and uneven road surfaces far better than Xiaomi’s previous models.
The suspension is matched with 10-inch Xiaomi DuraGel tires. These are self-sealing tubeless tires that reduce the risk of punctures. They also have a wider surface area, which provides more stability on rougher terrain.
The result is a ride that feels smooth, even on imperfect roads. Riders who previously avoided scooters without suspension will find the Ultra far more forgiving and comfortable.
The deck is also wider than other Xiaomi scooters, allowing for a more relaxed stance during longer rides. With a non-slip finish and extended length, it supports comfort without sacrificing control.
Build Quality and Durability
The Ultra is built with aerospace-grade aluminum alloy, making it both strong and resistant to wear. At 24.5 kg (54 lb), it is heavier than the Xiaomi 4 and 4 Pro, but that weight translates into greater stability and endurance.
The scooter folds using a reinforced single-step latch system, and while it is bulkier than lighter models, it can still fit in the trunk of a car or under a desk. For riders who prioritize portability above all else, the Xiaomi 4 or 4 Pro may be easier choices. However, for those willing to manage the extra weight, the Ultra provides unmatched durability in Xiaomi’s lineup.
The Ultra also comes with an IP55 water resistance rating, which offers better protection against dust and water than the IP54 rating found on many competitors. This makes it a reliable option for riders in areas where light rain is common.
Braking and Safety Features
Braking is one of the Ultra’s strong points. Xiaomi equips it with a dual braking system that pairs a front regenerative E-ABS with a rear mechanical disc brake. This ensures smooth deceleration while also recovering small amounts of energy for the battery.
The braking response feels balanced and secure. Riders can rely on regen braking for gradual slowing and use the disc brake when stronger stopping power is needed.
Lighting is another highlight. The Ultra uses an ultra-bright 3W LED headlight, a rear brake light, and side reflectors. This setup ensures strong visibility in low-light conditions.
Combined with its wider deck, stable frame, and dual suspension, the Ultra feels safe and dependable for both day and night rides.
Smart Features and Connectivity
Like other Xiaomi scooters, the Ultra integrates with the Xiaomi Home App via Bluetooth. Through the app, riders can:
- Lock the motor for security.
- Monitor battery health and temperature.
- Track mileage and ride history.
- Install firmware updates.
The scooter’s LED dashboard displays speed, battery percentage, and ride mode. This simple layout ensures riders can check vital stats at a glance without distraction.
The cruise control feature also helps on longer stretches, letting riders relax their thumb while maintaining steady speed.
Portability vs. Performance
Portability is where the Ultra makes a trade-off. At nearly 25 kg, it is not the easiest scooter to carry upstairs or onto public transport. However, for riders who prioritize range and comfort over lightweight handling, the Ultra is the clear winner.
For context:
- The Xiaomi 4 weighs 17.2 kg and is easier to carry but lacks suspension.
- The Xiaomi 4 Pro weighs 19.5 kg and offers more endurance but still no suspension.
- The Xiaomi 4 Ultra weighs 24.5 kg but introduces suspension, bigger tires, and a longer range.
In short, the Ultra is less portable but far more capable for serious commuting.
Real-World Usability
Riders who choose the Ultra often want an electric scooter that feels closer to a premium transport tool than a toy. With its long range, dual suspension, and strong hill-climbing power, the Ultra is capable of replacing short car trips.
It works well for:
- Daily commuters traveling 10–20 km each way.
- Urban explorers who ride beyond the city center.
- Heavier riders who need more torque and a sturdier frame.
- Weekend riders looking for comfort on longer leisure trips.
The combination of comfort, power, and durability makes it one of the most versatile scooters in its price range.
Maintenance and Care
The Ultra requires basic but regular maintenance to stay in peak condition:
- Keep the DuraGel tires properly inflated to maintain comfort and range.
- Check the suspension for smooth movement.
- Clean and dry the scooter after riding in wet conditions.
- Recharge the battery frequently to avoid deep discharge cycles.
Thanks to its self-sealing tires and reinforced build, the Ultra is more low-maintenance than many competitors.
Final Verdict
The Xiaomi Electric Scooter 4 Ultra is a commuter scooter built for serious riders. It offers:
- Strong motor power with four riding modes.
- Long range up to 70 km claimed.
- Dual suspension and tubeless self-sealing tires.
- A wide, stable deck for comfort.
- Reliable braking and safety features.
While it is heavier than the Xiaomi 4 and 4 Pro, it delivers far more endurance and ride comfort. For riders who want the best Xiaomi has to offer and don’t mind the added weight, the Ultra is the clear flagship choice.
If portability is your top priority, stick with the Xiaomi Electric Scooter 4 Pro. But if you want a scooter that can handle longer commutes and rougher terrain, the Xiaomi Electric Scooter 4 Ultra is worth the investment.
Specifications
General
| Model The Model specifies the exact version or name of the scooter. It helps identify its unique design, features, and specifications within the manufacturer’s product line. Knowing the model makes it easier to compare options, find compatible accessories, or look up support information. | Electric Scooter 4 Ultra |
| Brand The Brand identifies the manufacturer or company that designs and produces the scooter. A trusted brand is a sign of quality, reliability, and good customer support. Well-known brands often have higher standards for safety, performance, and after-sales service, giving you more confidence in your purchase. | Xiaomi |
| Release Date The Release Date indicates when the scooter model was officially launched on the market. This helps you know how current the design, technology, and features are. A newer release date often means updated components, improved performance, and the latest safety or smart features. | 01 January 2023 |
| Recommended Age Recommended Age indicates the minimum age range that the scooter is designed for, based on safety, size, and ease of use. Following the recommended age helps ensure that riders can handle the scooter’s speed, weight, and controls comfortably and safely. Always check local laws and use protective gear, especially for younger riders. | 16+ years |
Performance & Power
| Motor Power (Wattage) What it means: The motor power, measured in watts (W), shows how strong the scooter’s electric motor is. Why it matters: Higher wattage usually means better acceleration, more torque, and improved performance on hills or rough terrain. For example, a 250W motor is good for flat city roads and light riders, while a 500W or 1000W motor provides more power for faster speeds or climbing steep inclines. | 500 W rated, up to 940 W peak |
| Top Speed The Top Speed indicates the maximum speed that the scooter can reach under optimal conditions. It’s usually measured on level ground with a fully charged battery and an average rider weight. A higher top speed allows you to travel longer distances faster, but always ensure you ride within legal speed limits and your personal comfort zone for safety. | 25 km/h (15.5 mph, capped to meet EU/UK regulations) |
| Battery Capacity Battery Capacity refers to the total amount of energy the scooter’s battery can store, usually measured in ampere-hours (Ah) or watt-hours (Wh). A higher battery capacity means you can ride longer distances on a single charge, reducing the need for frequent recharging. Keep in mind that actual range can vary depending on rider weight, terrain, speed, and weather conditions. | 561.5 Wh (36V 15.6Ah lithium-ion) |
| Estimated Range per Charge The Estimated Range per Charge indicates the average distance the scooter can travel on a single full battery charge. This range is calculated under optimal conditions, such as flat terrain, moderate speed, and average rider weight. Real-world range may vary depending on riding style, terrain, weather, and load. A longer range means fewer recharges and greater freedom for longer trips. | Up to 70 km claimed; real-world ~50–60 km depending on terrain and rider weight |
| Hill Climb Ability Hill Climb Ability describes the maximum incline or slope that the scooter can handle while maintaining stable performance. It’s typically expressed as a percentage or in degrees. A higher hill climb rating means the scooter can tackle steeper hills without losing too much speed or power. Actual climbing performance may vary based on rider weight, battery charge, and terrain conditions. | Up to 25% inclines |
| Drive System The Drive System refers to how power from the motor is delivered to the wheels. Electric scooters typically use either a hub motor (directly integrated into the wheel) or a chain/belt drive system. A high-quality drive system ensures smooth acceleration, efficient power transfer, and low maintenance. The choice of drive system affects performance, noise level, and overall ride experience. | Rear-wheel hub motor with sine wave FOC controller |
Charging & Electrical
| Charging Time Charging Time indicates how long it takes to fully recharge the scooter’s battery from empty to 100% using the standard charger provided. Faster charging means less downtime and more time on the road. Actual charging time may vary slightly depending on battery capacity, charger output, and environmental conditions. | ~6.5 hours (standard charger) |
| Battery Type Battery Type refers to the specific technology used in the scooter’s battery, which affects performance, lifespan, weight, and charging time. Most modern electric scooters use high-quality lithium-ion (Li-ion) batteries because they offer a good balance of energy density, durability, and low maintenance. A reliable battery type ensures consistent power delivery and longer riding ranges. | High-density lithium-ion with Smart BMS (short-circuit, overcharge, and temperature protection) |
| Removable Battery A Removable Battery means the battery pack can be easily detached from the scooter for convenient charging and replacement. This feature allows you to charge the battery separately, swap it with a spare for extended range, or securely store it indoors in extreme weather. Removable batteries add flexibility and make it easier to keep your scooter powered up wherever you are. | No |
| Regenerative Braking Regenerative Braking is an energy-saving feature that converts some of the energy normally lost during braking back into battery power. When you slow down or brake, the motor works in reverse to generate electricity, which helps extend the scooter’s range and improves overall efficiency. This system also reduces wear on traditional brake components, leading to lower maintenance over time. | Yes |
| Lighting Lighting refers to the built-in front and rear lights that enhance visibility and safety when riding in low-light conditions or at night. Good lighting helps you see the road ahead and ensures that other road users can see you. Many scooters include LED headlights, taillights, and sometimes brake lights or side reflectors for added safety and compliance with local traffic regulations. | Ultra-bright 3W LED headlight, rear LED brake light, side reflectors |
Build & Dimensions
| Scooter Weight Scooter Weight refers to the total weight of the scooter when fully assembled, including the battery. This affects how easy it is to carry, lift, and store the scooter when not in use. A lighter scooter is more portable and convenient for commuting, especially if you need to carry it upstairs or onto public transport. Keep in mind that a sturdy frame and quality components may add to the weight but also contribute to better durability and ride stability. | ~24.5 kg (54 lb) |
| Maximum Rider Weight Maximum Rider Weight indicates the highest rider weight that the scooter is designed to safely support while maintaining optimal performance and stability. Staying within this limit helps ensure reliable acceleration, braking, and climbing ability, and it protects the frame, suspension, and motor from excessive strain. Exceeding the recommended limit may reduce performance and increase wear on components. | 120 kg (265 lb) |
| Deck Size Deck Size refers to the dimensions of the scooter’s standing platform. A wider and longer deck provides more foot space, allowing you to stand comfortably and adjust your stance while riding. A well-sized deck improves balance and stability, especially on longer rides or at higher speeds. Compact decks, on the other hand, help keep the scooter lightweight and portable. | Wide and extended anti-slip platform (~200 mm width) |
| Handlebar Height Handlebar Height refers to the distance from the deck to the handlebars, which affects your riding posture and comfort. An appropriate handlebar height helps you maintain good balance, reduces strain on your back and arms, and makes steering more comfortable. Some scooters have adjustable handlebars to fit riders of different heights, while others have a fixed height for a streamlined design. | Fixed ergonomic bar with comfort grips |
| Folding Mechanism The Folding Mechanism describes how easily and securely the scooter can be folded for carrying and storage. A well-designed folding system lets you quickly collapse the scooter into a compact size, making it convenient to transport on public transit, store under a desk, or fit into a car trunk. Look for sturdy latches and safety locks to ensure the scooter stays firmly in place when folded or unfolded. | Yes |
| Dimensions Folded Dimensions indicate the size of the scooter when it’s fully folded. This measurement shows how much space the scooter will take up when stored or carried, making it easier to check if it will fit in your car trunk, under a desk, or in a closet. Compact folded dimensions are ideal for commuters who need to bring their scooter on public transport or store it in tight spaces. | Compact length with flat bar profile for easier storage |
| Material Material refers to the primary construction materials used for the scooter’s frame and key components. High-quality materials like aircraft-grade aluminum, reinforced steel, or durable composites provide strength, stability, and a lighter overall weight. A sturdy material ensures the scooter can handle daily wear and tear while maintaining safety and performance. | Aerospace-grade aluminum alloy |
Safety & Control
| Brake Type(s) Brake Type(s) describe the braking systems the scooter uses to help you slow down or stop safely. Common brake types include mechanical brakes (like drum or disc brakes), electronic brakes, and foot brakes. Many scooters combine multiple braking systems for added safety and shorter stopping distances. The type and quality of brakes affect your control, especially when riding at higher speeds or on slopes. | Dual system: regenerative electronic front brake + rear disc brake |
| Suspension Suspension refers to the system that absorbs shocks and vibrations while riding, providing a smoother and more comfortable ride over uneven or rough surfaces. Scooters may have front suspension, rear suspension, or dual suspension for better shock absorption and stability. Good suspension helps reduce rider fatigue and improves control, especially when riding on bumpy roads or off-road paths. | Dual suspension system: front hydraulic + rear double spring |
| Tire Type Tire Type refers to the kind of tires the scooter uses, which directly affects ride comfort, traction, and maintenance. Common types include solid (airless) tires, pneumatic (air-filled) tires, or hybrid options. Pneumatic tires offer better shock absorption and a smoother ride on rough surfaces, while solid tires are puncture-proof and require less upkeep. The right tire type helps ensure safe handling and a comfortable ride in different conditions. | 10″ self-sealing tubeless Xiaomi DuraGel tires |
| Tire Size Tire Size indicates the diameter and width of the scooter’s tires, which affect ride comfort, stability, and how well the scooter handles different terrains. Larger tires generally offer better shock absorption and a smoother ride over bumps and rough surfaces, while smaller tires keep the scooter lighter and more portable. Choosing the right tire size helps ensure a balance between agility and comfort. | 10″ (front & rear) |
| Kickstand The Kickstand is a built-in stand that allows you to park your scooter upright when it’s not in use. A sturdy kickstand keeps the scooter stable and prevents it from tipping over, protecting it from scratches and damage. It also makes storing and accessing your scooter more convenient, whether you’re at home, work, or on the go. | Yes |
| Water Resistance Rating Water Resistance Rating indicates how well the scooter is protected against water and moisture, usually shown as an IP (Ingress Protection) rating. This rating helps you understand whether the scooter can handle light rain, splashes, or wet roads without damage. While most scooters are not fully waterproof, a good water resistance rating adds peace of mind when riding in changing weather conditions. Always avoid deep puddles or submerging the scooter to protect its electrical components. | IP55 (resistant to splashes and dust) |
Features & Extras
| Display/Console The Display (or Console) shows important real-time information about your ride, helping you monitor your scooter’s status at a glance. Typical displays show speed, battery level, distance traveled, and riding mode. Some models also include additional features like Bluetooth connectivity, app integration, or backlighting for better visibility at night. A clear and easy-to-read display enhances safety and convenience on every trip. | Integrated LED dashboard with riding stats, speed, and battery level |
| Ride Modes Ride Modes refer to the different speed and power settings you can choose to match your riding style or road conditions. Common modes include eco for maximum range and energy efficiency, standard for everyday balance, and sport or turbo for higher speed and stronger acceleration. Switching between ride modes allows you to customize performance, conserve battery, and ride safely in various environments. | Pedestrian (6 km/h), Standard, Sport, and S+ mode for max torque |
| Smart App Connectivity Smart App Connectivity lets you pair your scooter with a dedicated mobile app via Bluetooth. Using the app, you can monitor real-time ride stats like speed, battery level, and range, adjust settings such as ride modes or cruise control, lock the scooter for added security, and sometimes receive firmware updates. This feature adds convenience and allows you to personalize your riding experience right from your smartphone. | Yes |
| Anti-Theft System The Anti-Theft System helps protect your scooter from unauthorized use or theft. This feature can include built-in alarms, electronic motor locks, GPS tracking, or remote locking through a mobile app. A good anti-theft system provides peace of mind when parking your scooter in public spaces, adding an extra layer of security to safeguard your investment. | App-based motor lock |
| Cruise Control Cruise Control allows you to maintain a steady speed without continuously holding the throttle. This feature makes longer rides more comfortable by reducing hand fatigue and providing a smoother, more relaxed riding experience — especially on flat, open roads or bike lanes. For safety, cruise control can usually be easily activated or deactivated while riding. | Yes |
| Accessories Included Accessories Included lists the additional items that come with the scooter to enhance your riding experience and convenience. Common accessories may include a charger, kickstand, bell, lights, phone holder, or carrying strap. These extras add value by making your scooter safer, easier to use, and ready to ride straight out of the box. | Charger, tool kit, manual, reflectors |
Warranty & Compliance
| Warranty Period The Warranty Period indicates how long the manufacturer guarantees the scooter against defects in materials and workmanship under normal use. A good warranty provides peace of mind, showing the brand’s confidence in its product quality. Always check what parts are covered, such as the frame, battery, and motor, and follow the maintenance guidelines to keep your warranty valid. | 12–24 months depending on region |
| Certifications Certifications confirm that the scooter meets specific safety, quality, and environmental standards set by recognized organizations or regulatory bodies. Common certifications may include CE, RoHS, UL, or other local compliance marks, depending on your region. These certifications ensure that the scooter is manufactured to high standards and is safe and legal to use in your country. | CE, UL, IP55 certified; compliant with EU/UK speed regulations |
Price Comparison
