DTTZH 750W Foldable Electric Bike for Adults, 48V 15Ah, 20MPH Class 2 Electric Mini Bike, 60 Miles, 14" Folding Ebike, UL 2849 Certified
DTTZH 750W Foldable Electric Bike for Adults, 48V 15Ah, 20MPH Class 2 Electric Mini Bike, 60 Miles, 14" Folding Ebike, UL 2849 Certified
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DTTZH 750W Foldable Electric Bike for Adults, 48V 15Ah, 20MPH Class 2 Electric Mini Bike, 60 Miles, 14" Folding Ebike, UL 2849 Certified

|93 ratings

Key item features

  • ‌Bike Type: Folding Bike
  • Number Of Speeds: 3
  • Class: Class 2 Electric Bicycle
  • Suspension: Full Suspension System
  • Brake Style: Disc
  • Specific Uses For Product: Trail riding, Commuting, Snow
  • Wattage: 750 watts
  • Tires: 14" x 2.125"
  • Age Range Description: Adult
  • Included Components: Battery, Charger, Reflectors, Tool Kit, User Manual
  • Frame Material Type: High Carbon Steel
  • Recommended Rider Height: 5.3–6.8 ft
  • Recommended Age: 16-65
  • Max Load: 330 lbs
  • Assembly: 95% Pre-Assembled
  • Warranty Description: 1 Year
  • Model Number: A12
  • Certification: UL2849 Certified by TUV Rheinland

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4.3 out of 5 stars
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93 ratings36 reviews
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Showing 1-3 of 36 reviews

May 24, 2026
Reviewer name: Jake
Item details
Color: A12 - 48V 15Ah - Black
Sold and shipped byDTTZH Ebike
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

DTTZ A12 Folding Electric Bike - Suprised!

This bike/scooter really exceeded my expectations. The build quality is suprisingly good, considering most of the cost of this bike is in the battery and motor alone. I am about 6' tall, 195lbs, and this bike easily reaches and maintains 25mph. Motor is quiet and smooth, everything was properly installed out of the box. My only complaint is the horn is almost TOO loud. That, and the wheels where a little out of balance. The pedals and bearings could all use lubrication out of the box. Easy to set up if you're a tinkerer.

Incentivized Review
Helpful?3XZP9R4G3MS520986622838
Sep 7, 2026
Reviewer name: daron
Item details
Color: A12-1000-48V 15Ah-Gray
Sold and shipped byDTTZH Ebike
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great e bike

I've been using this e-bike for my daily back-and-forth to work for several months now, covering about 8–12 miles round-trip through city streets, bike lanes, and a few mild hills. It has completely replaced my previous mix of driving and public transit, and I couldn't be happier with the switch. The Ride %26 Performance The pedal-assist feels natural and responsive—whether I'm in Eco mode for a relaxed cruise or higher levels when I need to keep pace with traffic. Top assisted speed hits around 28 mph (Class 3), which makes the commute feel efficient without turning it into a workout that leaves me sweaty. Acceleration from stops is smooth and strong enough to pull away confidently at lights, and the torque helps tackle those occasional inclines without gear-hunting drama. Range has been solid. On a typical charge I easily get 40–60 miles depending on assist level, weather, and how much I pedal, so my daily trip uses only a fraction of the battery. I charge it overnight at home and rarely need a top-up at the office. Removable battery is a nice touch for security or indoor charging. Comfort %26 Practicality for Commuting Upright geometry keeps me comfortable in work clothes—no need to change or shower most days. The suspension (or high-volume tires on some models) soaks up potholes and rough pavement well. Integrated lights, fenders, and a solid rear rack/pannier setup mean I can carry a laptop bag, change of shoes, or groceries without hassle. Turn signals or bright brake lights on higher-end versions add extra visibility in traffic. Weight sits in the 60–75 lb range, which is manageable for rolling into the office bike room but not something I'd want to carry up multiple flights of stairs every day. A good lock is essential—e-bikes are theft magnets, so I use a U-lock cable combo and park in secure spots when possible. Pros • Cuts commute time and stress (often faster than driving in traffic, no parking hunt).

Helpful?3XZP9R4G3MS520986622838
Aug 22, 2026
Reviewer name: anonymous
Item details
Color: A12S-PLUS-52V 25Ah - Black
Sold and shipped byDTTZH Ebike
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Good E bike

Easy to assemble good quality good appearance and the battery life is so good for the price and it's fast for a light weight bike 40 mph when unlocked just amazing I definitely recommend for somebody who wants something that can fit in a apartment and it's fast.

Helpful?3XZP9R4G3MS520986622838
reply from DTTZH Ebike

Hello anonymous! anonymous,您好! Thank you sincerely for this wonderful review! It means a lot to us that you find our ebike easy to assemble, well‑built and attractive. We are glad the battery performance meets your expectation and appreciate your recommendation. Wish you many enjoyable rides!

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