

ECOTRIC 20" 48 V 500 W 15 AH Folding Electric Fat Tire Bicycle Bike City E-bike Black UL2849
Key item features
- Item specifics:
- Model: NS-FAT20850C-RD+HHJ850-RD
- Condition: New
- Max load capacity: 200Lb
- Handlebar Type: Flat Bar
- Wheel Size: 20 in
- Maximum Speed: 20mph
- Gender: Unisex
- Charging Time: 4-5 Hours
- Battery Life: 400-600 Cycles
- Motor Type: Rear Hub Motor
- Motor Power: 500 W
- Installation instructions: Included
- Number of packages: 2
- Color: Red & Black frame & Black rims
- Suspension: Front Suspension
- Modified Item: No
- Brake Type: Disc Brakes - Mechanical
- Suspension Type: Front
- Shifter Style: Thumb Shifter
- Gear Change Mechanism: Derailleur Gears
- Display: Multi-function 850C LCD display
- Dimention of Folding: 38.58*24.4*33.46 inches
- Age Group: Adult Teen
- Custom Bundle: No
- Number of Speeds: 7 Speed
- Voltage: 48 V
- Frame Material: Aluminium Alloy Frame
- Features:
- Litium Lion, 500 Watt, Folding, Lithium ION, Step Through, LCD Display, 20" 48V 15AH 500W, Pedal Assist
- Speed: 20 mph
- Bike Type: E-Folding Bike
- Tire Type: Fat Tires
- Material: Aluminum Alloy
- Tire: 20X4.0 inch tire
- Power: 500W
- Frame Size: 33-39 in
- Cruising distance: 29-52 miles (Electric Only - Assist with pedal)
- Display: 850C 48V waterproof Color LCD Display with USB interface
- Limited-Warranty: 18 months Limited Warranty Components, (In the period of 18 months, from purchase by Official Authorized Store)
-
- The Flagship Model Of The FAT 20 Series
- To allow users to have a better visual experience, we have adopted a Color LCD screen for the first time, with high resolution and excellent saturation.
- The upgrading shock-absorbing front fork significantly improves the shock absorption effect and greatly enhances comfort.
- The large-capacity lithium battery of 48V 15AH is rare in the market, which can save you from the worry of insufficient power when you go out. Besides, we added a rear rack to enhance its practicality.
- 48V 500W brushless Gear Motor
- Powerful 48V 500W brushless Gear Motor
- Provide 20Mph maximum speed(Default factory speed,If you need higher speed, please adjust according to the instruction)
- Upgraded Li-Lion Battery
- 48V15AH high quality Li-Lion battery & energy saving motor
- Max travel range up to 29 miles under pure electric mode and 52 miles in pedal assisted mode
- Come with pedal assist and walk assist model
- Double Suspension Fork
- The suspension doesn’t bob when you stomp on the pedals, yet becomes extremely plush the moment your wheels start smacking roots and rocks
- Color LCD Display & Gear
- ECOTRIC waterproof Color LCD Display w/ USB interface
- Intelligent distribution of power, improving endurance
- Color LCD Display
- Display & Gear
- Folding Aluminium Alloy Frame
- Aluminium Linearness Design
- Easy to fold & carry, save space
- Anti-skidding Tire & Disc Brake
- Tire: 20*4.0 Anti-skidding,adapt to snow, sand and other complex topography
- Outage braking system and Mechanical braking system,work along both lines, provide security for your trip
- Come with pedal assist and walk assist model
- Powerful braking, safe companionship
-
- 4 WORKING MODES- A powerful and cost-effective mountain e-bike
- Pedal Assist Mode: The motor will assist you with a moderate amount of power as you pedal the bicycle.
- Fully Electric Mode: Twist the throttle in any increments of power you desire to power the motor of the bicycle.
- Pedal Mode: Pedal the bicycle normally as you would any bicycle.
- Booster Mode: The Ebike will travel at 6 km/h (3.73miles/h), easy to push.
- 1 x Ecotric 48V portable and folding fat ebike with LCD display
- 1 x Lithium-Ion Battery
- 1 x Battery Charger
- 1 x Battery Charger
- 2 x Pedals
- 1 x Saddle
- 1 x Display
- 2 x Keys
- 1 x Tool Kit
- 2 x Reflectors
- 1 x Owner’s User Manual
Specs
- Battery capacity15 Ah
- Maximum speed20 mph
- Watts500 Watts
- Bicycle typeFolding Bikes
- BrandEcotric
- Charging time4-5 h
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About this item
Product details
SUPERIOR PERFORMANCE- Ride with Power & Speed. Brushless 48V/500W gear Motor provides 20 Mph maximum speed(Default factory speed,If you need higher speed, please adjust according to the instruction.). 7 Speed Acera rear derailleur & ECOTRIC exclusive smart color screen display control increase hill-climbing power, further range variation, and greater terrain adaptability.
FRIENDLY BUFFER- Ride with Comfort & Safety. Front suspension fork & shock absorbing fat tire (Size: 20 * 4.0”) provides maximize riding comfort & control performance. The front suspension forks and shock absorbers absorb bumps caused by uneven roads. Front & Rear disc brakes give you double safety when riding. Front & Rear lights are included for safety and great appearance. The brighter the lighting, the more safety.
UPGRADED BATTERY- 48V/15AH high quality Li-Lion battery & energy saving motor can get 30-45 miles (Electric Only - Assist with pedal) ridding distance. Come with pedal assist and walk assist model. Removable battery allows the battery to be removed and charging without worry.
DETAILED SPECIFICATION- 20 * 4.0” Fat Tires can accommodate any road condition and absorb riding shock; Maximum weight capacity: 90KG 200LB; Battery charging time: 6-8 Hours; Battery life: 400-600 Cycles; Aluminium Alloy Frame with Linearness Design, lightweight and high hardness.
4 WORKING MODES- A powerful and cost-effective mountain e-bike. 1. Pedal Assist Mode: The motor will assist you with a moderate amount of power as you pedal the bicycle. 2. Fully Electric Mode: Twist the throttle in any increments of power you desire to power the motor of the bicycle. 3. Pedal Mode: Pedal the bicycle normally as you would any bicycle. 4. Booster Mode: The Ebike will travel at 6 km/h (3.73miles/h), easy to push. Combining the four modes would be a better choice.
NO RISK SHOPPING- Each bike comes with a 18 months warranty against manufacturing defects in materials or workmanship on its frame, battery, motor, controller, and display. Original Batteries are warranted to be free from defects in material or workmanship for a period of 18 months from the date of purchase as follows: full replacement during the first 12 months, while replacements needed during months 13-24 are prorated as per this schedule.
- Item specifics:
- Model: NS-FAT20850C-RD+HHJ850-RD
- Condition: New
- Max load capacity: 200Lb
- Handlebar Type: Flat Bar
- Wheel Size: 20 in
- Maximum Speed: 20mph
- Gender: Unisex
- Charging Time: 4-5 Hours
- Battery Life: 400-600 Cycles
- Motor Type: Rear Hub Motor
- Motor Power: 500 W
- Installation instructions: Included
- Number of packages: 2
- Color: Red & Black frame & Black rims
- Suspension: Front Suspension
- Modified Item: No
- Brake Type: Disc Brakes - Mechanical
- Suspension Type: Front
- Shifter Style: Thumb Shifter
- Gear Change Mechanism: Derailleur Gears
- Display: Multi-function 850C LCD display
- Dimention of Folding: 38.58*24.4*33.46 inches
- Age Group: Adult Teen
- Custom Bundle: No
- Number of Speeds: 7 Speed
- Voltage: 48 V
- Frame Material: Aluminium Alloy Frame
- Features:
- Litium Lion, 500 Watt, Folding, Lithium ION, Step Through, LCD Display, 20" 48V 15AH 500W, Pedal Assist
- Speed: 20 mph
- Bike Type: E-Folding Bike
- Tire Type: Fat Tires
- Material: Aluminum Alloy
- Tire: 20X4.0 inch tire
- Power: 500W
- Frame Size: 33-39 in
- Cruising distance: 29-52 miles (Electric Only - Assist with pedal)
- Display: 850C 48V waterproof Color LCD Display with USB interface
- Limited-Warranty: 18 months Limited Warranty Components, (In the period of 18 months, from purchase by Official Authorized Store)
-
- The Flagship Model Of The FAT 20 Series
- To allow users to have a better visual experience, we have adopted a Color LCD screen for the first time, with high resolution and excellent saturation.
- The upgrading shock-absorbing front fork significantly improves the shock absorption effect and greatly enhances comfort.
- The large-capacity lithium battery of 48V 15AH is rare in the market, which can save you from the worry of insufficient power when you go out. Besides, we added a rear rack to enhance its practicality.
- 48V 500W brushless Gear Motor
- Powerful 48V 500W brushless Gear Motor
- Provide 20Mph maximum speed(Default factory speed,If you need higher speed, please adjust according to the instruction)
- Upgraded Li-Lion Battery
- 48V15AH high quality Li-Lion battery & energy saving motor
- Max travel range up to 29 miles under pure electric mode and 52 miles in pedal assisted mode
- Come with pedal assist and walk assist model
- Double Suspension Fork
- The suspension doesn’t bob when you stomp on the pedals, yet becomes extremely plush the moment your wheels start smacking roots and rocks
- Color LCD Display & Gear
- ECOTRIC waterproof Color LCD Display w/ USB interface
- Intelligent distribution of power, improving endurance
- Color LCD Display
- Display & Gear
- Folding Aluminium Alloy Frame
- Aluminium Linearness Design
- Easy to fold & carry, save space
- Anti-skidding Tire & Disc Brake
- Tire: 20*4.0 Anti-skidding,adapt to snow, sand and other complex topography
- Outage braking system and Mechanical braking system,work along both lines, provide security for your trip
- Come with pedal assist and walk assist model
- Powerful braking, safe companionship
-
- 4 WORKING MODES- A powerful and cost-effective mountain e-bike
- Pedal Assist Mode: The motor will assist you with a moderate amount of power as you pedal the bicycle.
- Fully Electric Mode: Twist the throttle in any increments of power you desire to power the motor of the bicycle.
- Pedal Mode: Pedal the bicycle normally as you would any bicycle.
- Booster Mode: The Ebike will travel at 6 km/h (3.73miles/h), easy to push.
- 1 x Ecotric 48V portable and folding fat ebike with LCD display
- 1 x Lithium-Ion Battery
- 1 x Battery Charger
- 1 x Battery Charger
- 2 x Pedals
- 1 x Saddle
- 1 x Display
- 2 x Keys
- 1 x Tool Kit
- 2 x Reflectors
- 1 x Owner’s User Manual
Specifications
Battery capacity
Maximum speed
Watts
Bicycle type
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
Safety Tips for Lithium-Ion Batteries
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Customer ratings & reviews
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Showing 1-3 of 3 reviews
Verified Purchase
5ft
small enough i can ride it and very nice
Verified Purchase
Broke in less than a month
Used the bike 3 times and now the Pedal assist does not work, also problems with the control display, sometimes comes on and cannot turn off, using the throttle is hectic, the bike has a tendency of taking off fast, have to be very careful starting with just the throttle. So far no one has gotten back to me about fixing this problem.
Verified Purchase
DO NOT BUY
I bought it and had it for 3 weeks. I had a problem with the speed dropping by itself and then my battery would turn off. Walmart's return system sucks. I had a lot of problems.. DO NOT BUY..







































