Segway Ninebot E3 Pro Electric Scooter

Segway rates the motor at 400 W continuous and 800 W peak, with an 18% climb, and gives three modes: ECO, DRIVE and SPORT. Top speed is about 20 mph, measured with a full battery and a 165 lb load on pavement. That 20 mph is at the 20 mph line in New York's e-scooter definition (VTL §114-e) and above California's 15 mph limit for motorized scooters (Vehicle Code §22411), so California riders must hold it to 15; scooters are not e-bikes, so the US e-bike classes do not apply. New Jersey sets its line for a legal e-scooter at under 19 mph and no more than 750 W (NJ chart), so at 20 mph it is outside New Jersey's legal e-scooter definition (under 19 mph and 750 W or less). California also requires a driver's license or instruction permit, plus a helmet under 18 (§21235), and Pennsylvania does not allow e-scooters on public roads.

The battery is 36 V and 10.2 Ah, which Segway states as 368 Wh. Segway rates range by mode, each measured at that mode's top speed with a full battery, a 165 lb load (give or take 11 lb), about 77°F and pavement: about 34 miles in ECO, 25 in DRIVE and 17.5 in SPORT. The 34-mile headline is the ECO figure at 9 mph. We estimate 14 to 17 miles at full speed for a 175 to 180 lb rider on city streets with stops (368 Wh divided by 22 to 27 Wh per mile), so Segway's own SPORT figure sits just above the top of our band. The Amazon listing adds an optional 184 Wh external battery that it says stretches range to 49 miles; Segway's spec table does not list it. A full charge takes about 7 hours.

The E3 Pro rides on 10-inch tubeless tires at 42 to 48 psi, with elastomer shock absorbers front and rear: rubber blocks, simpler than the hydraulic and spring setup on the Max G2. Braking is a front drum plus a rear electronic brake, with no disc. Segway rates the scooter IPX5, a step above the E2 Pro's IPX4. It weighs 40.1 lb, carries up to 265 lb and climbs an 18% grade in Segway's test. Lighting is itemized in full: a 4 W headlight that Segway says reaches about 100 feet, turn signals, a rear brake light and an RGB ambient light. Apple Find My works through the Segway Mobility App. Segway markets a two-year limited warranty; the Amazon listing's warranty text gives the charger one year.

Segway states its scooters are tested to UL 2272 by TÜV Rheinland; we could not verify it in a certifier's directory. On Segway's E3 Pro page the statement sits in the product-warning block, while the Amazon listing claims UL 2271 as well. UL 2272 is the electrical fire and shock standard for scooters; it does not cover the frame, folding stem or brakes. New York City already requires it for e-scooters sold there (Local Law 39), California has required UL 2272 battery testing for scooters sold since January 1, 2026 (SB 1271), and in June 2026 the CPSC proposed a federal rule adopting UL 2272 for e-scooters (Federal Register), which is not yet law. No CPSC recall found for the Segway Ninebot E3 Pro as of October 2026. The 2025 recall of about 220,000 Segway Max G30P and G30LP scooters, over their folding mechanism, does not cover this model (CPSC notice).

• Hiboy S2: a lighter option at 35.5 lb, with a 19 mph top speed, rear spring suspension and a rear disc brake. Its battery is smaller (36 V at 7.5 Ah on Hiboy's site, 7.8 Ah in its manual), its tires are 8.5-inch honeycomb solid, its load limit is 220 lb and its warranty one year. On paper the E3 Pro is the stronger commuter.
• NAVEE GT3: the closest match, with a 358 Wh battery (we estimate 13 to 16 miles), 20 mph on NAVEE's US spec table, front and rear suspension, 10-inch tubeless tires, IPX5 and a front drum plus rear electronic brake. It weighs 46.3 lb to the E3 Pro's 40.1, carries 243 lb by NAVEE's figure and takes about 8 hours to charge. NAVEE's own US page states no UL 2272 certification; only its Amazon listing does.
• Segway Ninebot F3 ($849.99 as of Oct 22, 11:10 AM EDT, subject to change): the next Segway up, 2.2 lb heavier at 42.3 lb, with a 477 Wh battery (we estimate 18 to 22 miles), a front disc brake, a hydraulic front shock and IPX6.

Buy the E3 Pro if you are 16 or older and at least 5 ft 3 in, ride up to about 7 miles each way on mixed pavement, and want suspension, a 4 W headlight and IPX5 in a scooter you can still lift at 40.1 lb. Skip it if you need disc brakes or more range: the Segway Ninebot Max G2 has a 551 Wh battery and a hydraulic front damper, and the Max G3 has discs at both ends. Skip it too if you are shorter than 5 ft 3 in, the minimum Segway sets, or if you want the 15.5 mph cap of the E2 Pro. Our commuter scooter guide ranks it against the field.