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Nanrobot D4+ Electric Scooter — Review

Nanrobot D4+ Electric Scooter Review

As an avid enthusiast of electric scooters and a seasoned expert in the field of personal electric transportation, I’ve had the pleasure of putting the Nanrobot D4+ through its paces. With its promises of top-notch performance and sleek design, I couldn’t resist the opportunity to take this cutting-edge scooter for a spin. After extensive testing, I can confidently share my insights on this remarkable one of the best electric scooters.

Design & Build Quality

The Nanrobot D4+ boasts a design that seamlessly marries form and function. Its robust aluminum alloy frame exudes durability and strength, capable of supporting riders up to 330 pounds. The scooter’s minimalistic yet eye-catching design is further enhanced by LED lighting accents that not only enhance visibility but also add a touch of modern aesthetics to the urban landscape.

One of the standout features of the D4+ is its foldable design. This makes it exceptionally convenient for urban commuters, allowing it to be easily stowed away in tight spaces like trunks, under desks, or in public transportation. The build quality is impeccable, instilling confidence in its ability to withstand the rigors of daily use. The sturdy handlebars and comfortable deck provide a sense of control and stability that’s essential for a safe and enjoyable riding experience.

Nanrobot D4+ — Design & Build Quality


Specification Details
Motor Power Dual 1000W brushless motors
Maximum Speed Up to 40 mph (64 km/h)
Range per Charge Up to 45 miles (72.4 km)
Battery Type 23.4Ah lithium-ion
Charging Time Approximately 8-10 hours
Maximum Load Capacity 330 pounds (150 kg)
Frame Material Aluminum alloy
Tire Type Pneumatic off-road tires
Suspension Dual suspension system
Braking System Front and rear disc brakes
Lights Bright LED headlights and taillights
Foldable Design Yes (for easy storage and transport)
LCD Display Speed, battery level, riding mode
Cruise Control Yes
Regenerative Braking Yes
Weight Approximately 62 lbs (28 kg)
Dimensions (Folded) 48.4 x 23.2 x 19.3 inches
Dimensions (Unfolded) 48.4 x 23.2 x 49.2 inches
Recommended Age 18 years and above
Water Resistance IP54 (splash and dust-resistant)

Please note that specifications may vary slightly based on manufacturing updates or modifications. Always refer to the manufacturer’s official documentation for the most accurate and up-to-date information before making a purchase.

Nanrobot D4+ electric scooter — Specifications

Pros & Cons


  1. Powerful Dual Motors: The dual 1000W brushless motors provide impressive acceleration and hill-climbing capabilities, making it suitable for various terrains and riding conditions.
  2. High-Top Speed: With a top speed of up to 40 mph, the D4+ offers exhilarating rides for thrill-seekers and allows for faster commuting.
  3. Long Range: Boasting a range of up to 45 miles on a single charge, it can cover substantial distances on a single battery cycle, reducing the need for frequent recharging.
  4. Sturdy Build Quality: The scooter features a robust aluminum alloy frame, capable of supporting riders up to 330 pounds, ensuring durability and longevity.
  5. Foldable Design: Its foldable design makes it convenient for storage and transportation, making it a practical choice for urban commuters who need to stow it away when not in use.
  6. Comfortable Ride: The dual suspension system and shock-absorbing tires provide a smooth and comfortable ride, even on bumpy or uneven surfaces.
  7. Convenient Features: The scooter includes a user-friendly LCD display, cruise control, and regenerative braking, enhancing the overall riding experience.
  8. Safety Features: Equipped with front and rear disc brakes, as well as bright LED headlights and taillights, it enhances rider safety, particularly during nighttime rides.
  9. IP54 Rating: The scooter is rated IP54 for water and dust resistance, making it suitable for riding in light rain and ensuring longevity in various weather conditions.


  1. Long Charging Time: The D4+ requires approximately 8-10 hours to fully charge, which may be considered lengthy compared to some other electric scooters.
  2. Heavier Weight: At approximately 62 lbs, the scooter is relatively heavy, which can make it less convenient for carrying up stairs or when the battery is depleted.
  3. Higher Price: While it offers exceptional performance and features, the Nanrobot D4+ tends to be priced higher than some other electric scooters in its class.
  4. Legal Restrictions: The top speed and power of this scooter may not be street-legal in all areas, so riders should check local regulations and use it responsibly.
  5. Limited Off-road Capability: Despite its off-road tires, the scooter’s performance on very rough or muddy terrains may not match that of dedicated off-road electric scooters.
  6. Lack of Suspension Adjustability: The suspension system is not adjustable, so riders do not have the option to fine-tune the suspension to their preferences.
  7. Relatively Large Unfolded Dimensions: When unfolded, the scooter can be quite large, which may pose challenges when storing it in tight spaces.

It’s important to consider these pros and cons in the context of your specific needs and preferences when choosing the Nanrobot D4+ Electric Scooter or any electric scooter. Your decision should align with your intended use and local regulations.

Nanrobot scooter D4+ — Pros & Cons

Performance & Range

Under the hood, the Nanrobot D4+ packs a punch. Its dual 1000W brushless motors deliver impressive acceleration and hill-climbing capabilities, making quick work of inclines that would leave other scooters struggling. With a top speed of 40 mph, this scooter is not for the faint-hearted, and its pneumatic off-road tires ensure a smooth and stable ride even on uneven terrain.

When it comes to range, the D4+ doesn’t disappoint. Equipped with a large 23.4Ah lithium battery, it offers a commendable range of up to 45 miles on a single charge. This means you can confidently tackle your daily commute or explore your city without constantly worrying about recharging. The regenerative braking system also adds to its efficiency, converting kinetic energy back into battery power, and maximizing your riding time.

User-Friendliness & Convenience

Navigating the urban jungle has never been easier than with the Nanrobot D4+. Its intuitive thumb throttle and responsive electronic brake ensure precise control, while the inclusion of cruise control adds a layer of convenience for those long, straight stretches. The scooter also features dual suspension and shock-absorbing tires, providing a comfortable ride that minimizes the impact of rough surfaces.

Charging the D4+ is a breeze, thanks to its removable battery pack, which can be conveniently charged indoors. Additionally, the scooter’s LCD display provides essential information at a glance, including speed, battery level, and riding mode. The inclusion of front and rear disc brakes, as well as bright LED headlights and taillights, enhances safety during night rides, making it a well-rounded option for any urban commuter.

Nanrobot D4+ review — User-Friendliness & Convenience

LED Display

The Nanrobot D4+ features a user-friendly LED display that provides essential information at a glance. Riders can easily monitor their speed, remaining battery level, and current riding mode, enhancing their overall riding experience. The display’s clarity and visibility, even in various lighting conditions, ensure that riders can stay informed and make real-time adjustments to optimize their journey.


Charging the Nanrobot D4+ Electric Scooter is a straightforward process, thanks to its removable battery pack. This feature allows users to conveniently charge the battery indoors, eliminating the need to bring the entire scooter inside for charging. While the scooter does require approximately 8-10 hours for a full charge, this can be done overnight or during non-peak hours, ensuring it’s ready for the next day’s adventures. Additionally, the option to easily swap out the battery pack provides the flexibility to extend your riding range by carrying spare batteries.

Electric Brake System

The Nanrobot D4+ is equipped with an electric brake system that combines regenerative and mechanical braking for efficient and responsive stopping power. The regenerative braking not only helps conserve battery life by converting kinetic energy back into electricity but also provides a smooth and controlled deceleration. When stronger braking force is needed, the mechanical disc brakes, located at the front and rear, ensure reliable stopping performance even at higher speeds. This dual-braking system enhances rider safety and control, particularly when navigating busy urban streets or encountering unexpected obstacles. Riders can easily modulate their braking force using the handlebar-mounted brake lever, providing a sense of confidence and security during their journeys.

Nanrobot D4 electric scooter — Electric brake system


The Nanrobot D4+ Electric Scooter offers impressive maneuverability, making it an agile choice for navigating through the complexities of urban environments. Its relatively compact design and responsive handling allow riders to effortlessly weave through traffic, tight corners, and crowded sidewalks. The scooter’s dual suspension system, combined with its shock-absorbing pneumatic tires, enhances its ability to smoothly glide over various surfaces, minimizing discomfort from bumps and uneven terrain. This level of maneuverability, paired with a relatively tight turning radius, empowers riders with precise control, making it well-suited for both commuting and recreational rides.

An Extra Layer of Comfort

When it comes to rider comfort, the Nanrobot D4+ goes the extra mile. Its dual suspension system, comprised of front and rear shock absorbers, efficiently dampens vibrations and reduces the impact of uneven surfaces. This translates to a smoother and more comfortable ride, especially during longer journeys. The generously sized deck provides ample foot space and a comfortable stance for riders of various sizes. Additionally, the scooter’s ergonomic handlebars offer a secure grip, reducing fatigue during extended rides. These thoughtful design elements collectively contribute to an enjoyable and comfortable riding experience, whether you’re using it for daily commuting or exploring your city.

Nanrobot D4 offroad electric scooter — An extra layer of comfort


Safety is paramount when it comes to electric scooters, and the Nanrobot D4+ doesn’t cut corners in this department. The inclusion of front and rear disc brakes provides reliable and consistent stopping power, allowing riders to confidently manage their speed and navigate challenging traffic situations. Bright LED headlights and taillights ensure visibility during nighttime rides, enhancing rider safety. Furthermore, the scooter’s IP54 rating for water and dust resistance adds an extra layer of durability, ensuring it can withstand various weather conditions and continue to perform reliably. Finally, the robust build quality and weight capacity of up to 330 pounds instill a sense of security, assuring riders that the scooter can handle the demands of daily use while maintaining stability and safety. Overall, the Nanrobot D4+ prioritizes rider safety to provide peace of mind on the road.

Battery Life

The Nanrobot D4+ Electric Scooter impresses with its commendable battery life, thanks to its large 23.4Ah lithium-ion battery pack. With a single charge, riders can cover up to 45 miles, making it an excellent choice for those with longer daily commutes or those seeking extended recreational rides. This remarkable range not only reduces the need for frequent charging but also adds an element of convenience, allowing riders to explore their city or complete their daily tasks without worrying about running out of power. However, it’s worth noting that factors like rider weight, terrain, and riding conditions can affect the actual range. Nevertheless, the D4+ offers ample battery life for a wide range of riding scenarios.

Nanrobot scooter D4 — Battery life

Ride Comfort

Riding comfort is a hallmark of the Nanrobot D4+, thanks to a combination of well-thought-out design elements. Its dual suspension system, comprising front and rear shock absorbers, effectively dampens vibrations and cushions the ride, ensuring a smoother journey even on uneven or rough surfaces. The shock-absorbing pneumatic tires further enhance comfort by providing excellent traction and absorbing the impact of road imperfections. The spacious deck offers ample foot room and a comfortable riding stance, accommodating riders of various sizes and providing room to shift weight for balance and control. Additionally, the ergonomic handlebars offer a secure grip and help reduce rider fatigue during more extended rides. Overall, the scooter’s commitment to ride comfort is evident in its design, making it a pleasure to ride, whether for daily commuting or leisurely exploration.

Smart Features

The Nanrobot D4+ Electric Scooter incorporates several smart features that enhance the overall riding experience. Its LED display not only provides essential information such as speed and battery level but also offers a clear indication of the current riding mode. Furthermore, the inclusion of cruise control allows riders to lock in their preferred speed, reducing the need to maintain constant throttle control during long stretches. The regenerative braking system not only contributes to battery efficiency but also provides a smooth and controlled deceleration experience. Additionally, the scooter’s foldable design adds an extra layer of convenience, making it easy to store and transport. Collectively, these smart features contribute to a user-friendly and enjoyable riding experience, making the Nanrobot D4+ a well-rounded electric scooter option for various riders.

Nanrobot D4 scooter — Smart features


In conclusion, the Nanrobot D4+ electric scooter is a true game-changer in the world of personal electric transportation. Its exceptional design and build quality, combined with outstanding performance and range, make it a top contender in its class. The user-friendly features and convenience it offers are the icing on the cake, making it an ideal choice for urban commuters seeking a reliable and exhilarating mode of transportation. Having put it through its paces, I can wholeheartedly recommend the Nanrobot D4+ to anyone looking to elevate their urban mobility experience. It’s more than just a scooter; it’s a ticket to the future of transportation.

Video Review


Q: What is the top speed of the Nanrobot D4+ Electric Scooter?

A: The Nanrobot D4+ can reach a top speed of up to 40 mph (64 km/h), making it suitable for those looking for a fast and thrilling ride.

Q: How long does it take to fully charge the scooter's battery?

A: Charging the Nanrobot D4+ typically takes approximately 8-10 hours for a full charge. It’s advisable to charge it overnight or during non-peak hours.

Q: What is the maximum range of the Nanrobot D4+ on a single charge?

A: The D4+ offers an impressive range of up to 45 miles (72.4 km) on a single battery charge, which can vary depending on factors like rider weight and terrain.

Q: Is the Nanrobot D4+ suitable for off-road riding?

A: While the D4+ is equipped with pneumatic off-road tires and offers good shock absorption, it’s primarily designed for urban and light off-road use. It may not perform as well as dedicated off-road electric scooters on very rugged terrain.

Q: Does the scooter come with any safety features?

A: Yes, the Nanrobot D4+ prioritizes safety with features such as front and rear disc brakes, bright LED headlights and taillights for nighttime visibility, and a sturdy frame with a maximum load capacity of 330 pounds.

Q: Is the scooter foldable for easy storage and transportation?

A: Yes, the D4+ features a foldable design, making it convenient to store in compact spaces or transport in the trunk of a car or on public transportation.

Q: Can the scooter be used by riders of different heights and sizes?

A: Yes, the spacious deck and ergonomic handlebars make it suitable for riders of various heights and sizes. It provides ample foot room for comfort and balance.

Q: Are there any smart features included with the Nanrobot D4+?

A: Yes, the scooter includes a user-friendly LED display that shows speed, battery level, and riding mode. It also features cruise control and a regenerative braking system for a more convenient and efficient riding experience.

Q: Is the Nanrobot D4+ street-legal in all areas?

A: The top speed and power of the D4+ may not be street-legal in all areas. Riders should check local regulations and adhere to them to ensure responsible and legal use.

Q: How does the scooter handle hills and inclines?

A: Thanks to its dual 1000W motors, the Nanrobot D4+ handles hills and inclines with ease, providing strong acceleration and climbing capability.

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