How do Nanrobot D5+ vs. Segway Ninebot ES4 stack up?

electric scooter comparison Nanrobot D5+
Nanrobot D5+
electric scooter comparison Segway Ninebot ES4
Segway Ninebot ES4

The electric scooters we have head to head here are the D5+, manufactured by Nanrobot, versus the Ninebot ES4, manufactured by Segway. We’ll take a deep dive into the specs of both brands, to help you decide which is better depending on your needs, and what you will mostly be using your electric scooter for.

Electric scooters are all about ease of use, versatility and convenience. They are designed to make urban commuting easy, which makes their weight one of the key characteristics to take into account.

The Nanrobot D5+ has a total weight of 70 lbs (32 kg), whereas the Segway Ninebot ES4 has a total weight of 31 lbs (14 kg). Both models are quite heavy, neither is a good option for a commute where you’ll need to carry your scooter.

Equally important when considering the ease of your commute is the folded dimensions of the electric scooter, as these make a huge difference when transporting or storing the scooter. Nanrobot D5+ folds down to 11.8" x 9.4" x 45.2", and Segway Ninebot ES4 folds down to 16.0" x 17.0" x 45.0".

Of course, convenience and portability is only one part of the puzzle. It is important to know how an electric scooter actually rides, and whether it will be able to handle your specific commute.

If your commute is a hilly one, then you’ll want to pay careful attention to the motor power, as this is key in getting you and your scooter up hills.

Nanrobot D5+ has a motor power of 2000W, versus Segway Ninebot ES4’s motor power of 300W. Nanrobot D5+ is good for hills, as it has enough power to take on any inclines you are likely to encounter.

Nanrobot D5+ has a top speed of 40 mi/hr (64 km/hr) versus a top speed of 19 mi/hr (31 km/hr) for Segway Ninebot ES4. So if you are looking at long, flat stretches on your commute, and if speed is your thing, then Nanrobot D5+ is the best choice.

When it comes to distance travelling, however, then the range of the electric scooter is going to be a key factor. Nanrobot D5+ has a range of 40 miles (64 km), while Segway Ninebot ES4 has a range of 28 miles (45 km). If your commute is more than 20 miles (32 km), then both models would be a good choice.

Battery life and recharge time are also important factors to take into account. Nanrobot D5+ has a battery capacity of 1217 Wh, and Segway Ninebot ES4 has a capacity of 374 Wh. Nanrobot D5+ will recharge fully from empty in 5 - 7 hours, and Segway Ninebot ES4 will take 7 hours to fully recharge.

An electric scooter also needs to be able to support the weight of the rider. Nanrobot D5+ has a maximum rider weight of 330 lbs (150 kg), while Segway Ninebot ES4 can support a maximum weight of 220 lbs (100 kg).

Now onto safety. Brakes are one of the most important safety features of an electric scooter, and may be the only difference between a safely completed journey and a trip to the emergency room. There are a number of different brake options available for electric scooters, all of which have their respective pros and cons.

Disc brakes have the best braking power, give excellent control and perform well in all conditions, although they do require maintenance, and are usually the most expensive. Foot brakes are lightweight, simple, and require no maintenance, but tend to perform poorly when compared to other types, are slower to activate and need a specific riding position. Drum brakes are also low maintenance, and better performing, particularly in wet conditions, but are heavier and complicated to disassemble.

Both electronic brakes and regenerative brakes add no extra weight at all, and require no maintenance, but again both types produce less effective braking performance, and can be prone to failure. Regenerative brakes can also fail to work when the battery is fully charged.

Nanrobot D5+ has Disc brakes, and Segway Ninebot ES4 has Foot brakes.

When it comes to tires, there are two options, pneumatic or solid. Pneumatic tires are more comfortable, but can burst if punctured by glass, thorns or nails. Solid rubber tires however are far more durable (and puncture-proof) but will give a more bumpy ride.

Nanrobot D5+ has Pneumatic and Segway Ninebot ES4 has Solid.

Suspension can also help achieve a smoother ride, and although not all electric scooters come with suspension, many models come with front or rear suspension, or both. Nanrobot D5+ has Both, and Segway Ninebot ES4 has Both, making both fairly comfy rides.

These days, plenty of electric scooters come with built-in lights. Options vary with lights available at both front and back, just front lights, or just rear lights. Nanrobot D5+ comes with both lights, and Segway Ninebot ES4 comes with both lights, so both are suitable if driving after dark and safety are high priorities.

The final thing to keep in mind is the warranty. This protects you in the unlikely event of a fault with the electric scooter. Nanrobot D5+ comes with a 2 year frame, 1 year motor, 180 day battery warranty, and Segway Ninebot ES4 comes with a 2 year defects, 6 months battery warranty.

And there you have it, a full round up of Nanrobot D5+ Vs. Segway Ninebot ES4. Hopefully this comparison gives you an idea of the relative strengths and weaknesses of Nanrobot D5+ and Segway Ninebot ES4, and helps demonstrate which electric scooter will best suit your needs. Whichever scooter you pick, remember to always be safe, and have fun!

Side By Side Comparison Chart:
Nanrobot D5+ Segway Ninebot ES4
Top Speed 40 mi/hr (64 km/hr) 19 mi/hr (31 km/hr)
Range 40 miles (64 km) 28 miles (45 km)
Weight 70 lbs (32 kg) 31 lbs (14 kg)
Rider Weight 330 lbs (150 kg) 220 lbs (100 kg)
Tire Size 10.0 inches 8.0 inches
Tire Type Pneumatic Solid
Motor 2000W 300W
Brake Type Disc Foot
Battery (WH) 1217 Wh 374 Wh
Recharge Time 5 - 7 hours 7 hours
Suspension Both Both
Lights Both Front & Rear Both Front & Rear
Frame Material Aluminium alloy Aluminum alloy
Standing Dimensions 49.0" x 10.0" x 45.0" 45.0" x 17.0" x 40.0"
Folded Dimensions 11.8" x 9.4" x 45.2" 16.0" x 17.0" x 45.0"
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