Electric scooter (adult)

FENGTI Electric Scooter for Adults

The FENGTI Electric Scooter for Adults lists a 1200W motor, 30 mph, 40 miles of claimed range at $329. Our physics estimate for a 180 lb rider at 15 mph on flat ground is about 49.58 miles per charge. Riders up to about 230 lb with a bag keep the recommended 15 percent headroom under its 265 lb rating. Its 1200W motor holds about 16.1 mph on a 10 percent grade with a 180 lb rider.

FENGTI Electric Scooter for Adults specifications

TypeElectric scooter (adult)
BrandFENGTI
Price at last check$329
Motor (rated)1200W
Top speed30 mph
Claimed range40 miles
Battery998 Wh (48V x 20.8Ah)
Max load265 lb

Parsed from the Amazon listing's own title and feature bullets.

How far will the FENGTI Electric Scooter for Adults really go?

Real range from its 998 Wh battery, on flat ground in warm weather, by rider weight and cruising speed. Same physics as the range calculator.

Rider10 mph15 mph20 mph25 mph
150 lb80.2129 mi52.685 mi35.457 mi25.04 mi
200 lb69.4112 mi47.777 mi33.153 mi23.838 mi
250 lb61.198 mi43.67 mi31.15 mi22.837 mi

Will the FENGTI Electric Scooter for Adults go up a hill?

Speed held on rated power (1200W) with a 180 lb rider. Below about 6 mph expect to kick-assist; below 3 mph it will not reliably make the hill. Check your own hill in the hill climb calculator.

GradeSpeed held
5% (2.9 degrees)21.7 mph
10% (5.7 degrees)16.1 mph
15% (8.5 degrees)12.3 mph

Similar scooters, and the helmet to go with it

Prices change often; the button shows today's price on Amazon.

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Questions riders ask

How far does the FENGTI Electric Scooter for Adults go on a charge?

The listing claims 40 miles from a 998 Wh battery. Claims assume a 165 lb rider at eco speed on flat ground. Our physics estimate for a 180 lb rider cruising at 15 mph is about 49.58 miles; cold weather takes another 10 to 30 percent and hills more. Run your own numbers in the range calculator.

What is the weight limit of the FENGTI Electric Scooter for Adults?

The listing states a 265 lb max load. Keep rider plus bag at least 15 percent under it, so about 230 lb in practice. Near the limit, hills slow down, range drops and tires and brakes wear faster.

Can the FENGTI Electric Scooter for Adults climb hills?

With its 1200W rated motor and a 180 lb rider, physics puts it at about 21.7 mph on a 5 percent grade, 16.1 mph on 10 percent and 12.3 mph on 15 percent. Short hills can borrow peak power; long ones cannot. The hill climb calculator takes your exact grade and weight.

What helmet should I wear with the FENGTI Electric Scooter for Adults?

At 30 mph a standard bike helmet is outmatched. Look at NTA 8776 helmets rated for 28 mph, or a full-face helmet; many riders of 30 mph and faster scooters choose DOT-rated full-face.

Wear a helmet every ride, and check your state and city rules on age, speed and where scooters may ride. This page is researched guidance, not professional, legal or medical advice. Specifications come from each product listing and can change; confirm on the listing before you buy.