Hottech Ebike China 15.6Ah /21Ah double lithium-ion hidden battery electric fat tire bike 20 inch electric fat bicycle

1-9 Units
10-99 Units
>=100 Units
Min. Order
1 Unit
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Product quality
On-time shipment
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Choose your specifications
Customized logo
50 Units
Customized packaging
50 Units
Graphic customization
50 Units
Lead Time
1-10 Units
10 days
11-100 Units
30 days
101-1000 Units
45 days
>1000 Units
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Company Information

Changzhou Hottech Co., Ltd.

CN Trading Company
Response Time
Response Rate:
US$ 550,000+
1 Year Paid Supplier Supplier Trade Assurance
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Quick Details

Port: ShangHai
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 3000 Unit/Units per Month
Frame: 6061 Aluminum Alloy
Wheel Size: 20"
PAS: 5 Level PAS System
Place of Origin: Jiangsu China
Motor: Brushless
Wattage: > 500w
Controller: 48V 15A Intelligent Brushless
Model Number: HF20
Certification: CE
Throttle: Thumb Throttle
Tire: 20''*4.0
Power Supply: Lithium Battery
Brand Name: HOTTECH
Battery Capacity: 48v 15.6AH Lithium Battery
Voltage: 48V
Frame Material: Aluminum Alloy
Range per Power: > 60 km
Foldable: Yes
Derailleur: Shimano 7 Speed
Brake: F&R Oil Disc Brake
Display: Kunteng Intelligent Display LCD
Max Speed: 32km/h
Packaging Detail: Customized packaging :Folded package,unfolded fackage by carton.
Package Preview:
Customized Battery 
Basic Information
Expand Size
Folding Size
Net Weight
Gross Weight
Cycling System
5 PAS +Cruise
Max Speed
Standard Load
Charging Time
5 hours
Main parts
Special 6061 aluminum alloy frame
Aluminum alloy black 
48V 7.8Ah*2=15.6Ah 18650 lithium-ion double battery system
Handle Grip
EV foam handle
500W brushless high speed motor
Aluminum alloy single layer ring
Front and Rear oil disc brake F180/R160
Gear Crank
KUNTENG LCD Smart Display
Folding non-slip pedal
Kunteng Sine wave controller
Handle stem
Folding single-segment stem
Rear Derailleur and Free Wheel
Ergonomic comfort saddle
Shock absorption system
Front and Rear special absorber
20*4.0 special tire
Brake Handle
All aluminum electronic oil brake lever
Products Description
The Frame
100% lightweight Alluminum Alloy Frame design.
XD 48V 500W high-speed geared brushless motor with weighing 3kg and 65N.m torque you can bike uphill over 30°effortlessly,especially with the three riding models(pedal assist model,pure power model and normal bike model)will make you ride more comfortable.
The Display
5 classed pedal assist system with Hi-tech multi-mode system. You can ride in the pure biking model doing the heavy lifing yourself.You can make it easier by using the pedaling support mode.To to it all,you can even switch into the cruise control mode and let the bike do all the work themselves.Sensors detect your intentions immediately and a multi-function LCD display makes you are in full control.
Shimano 7 speed front and rear derailleur.
The Oil disc brake
Front and rear Oil disc brakes keep you safer , in addition,the brake levers shut down the power system right away when braking.
The front and Rear shock absorber.
In order to provide you with a better customized experience, we can also recommend the most suitable front and rear shock absorbers for you based on your weight.
Double-battery system----The special seatpost Battery and frame battery
The seatpost and frame rechargeable lithium-ion battery with the special hidden design,5 hours charge,easily taken out from the bike.And The battery capacity can be customized to be higher according to the customers requirements.
Company Profile
Changzhou Hottech Co., Ltd. is a large electric bicycle manufacturer  with an area of 1 3, 0 0 0 square meter. We are founded in 2 0 1 5. We have mature research and develop department and excellent sales team. Besides, we have the standard production line and the strict quality control system. We are a group of enthusiasts on a mission to propel a new generation of E-bikes, good quality, reasonable  cost, energy efficient, and just plain fun transportation options. Over several years of manufacturing experiences in automobile industry can guarantee the quality of our electric bikes to meet the standard of automobile parts based on ISO9001 and TS16949. Each year we are excited to announce our completely redesigned lineup of electric bikes with new features, such as, improved battery, new frame, reliable and stylish configuration, etc.. . The company is situated at Changzhou, Jiangsu near Shanghai Port. It just takes one and half an hour. Our team has been committed to promoting our brand HO&YOOY to all over the world, which was inspired by the popular electric scooter and various city lifestyle, so that all the people who like riding can feel the pleasure of “Easy Riding, Happy Riding”. This is our eternal mission!
Certifications and Warranty
Customized Certification
As a big electric bike factory in China,it is our responsibility to support all our customers in products and local products certifications.So we have our standard product CE and EN15194 now,of course ,we can also provide any test paper according to our customers requirements.
Brake lever
24 months
24 months
12 months
6 months
12 months
Frame/head tube fork
12 months
According to your approved photos,any parts of the electric bike can be replaced during the guranteed time. If you have any problems ,do not hesitate to cantact with us by trademanager /Email/Skype/Whatsapp. We will be glad to solve problems at any time.
Packing & Delivery
Customized package and Delivery
In order to provide Multi-faceted service,we have our standard packaging and folded packaging,we also accept customized packaging .
There are three kinds of shipping way for you,Air, sea and rail transport,we will work together and find the reasonable shipping method for you.
1. Q: Can I get some samples? A: Yes, sample order is available for quality check and market test. and For bike sample, we have sample price, we can refund you some charges after you put bulk order. 2. Q: What's the delivery time? A, For our ordinary folding bikes, we have black, red and white colors in stock, we can deliver after order within 3-5 days. For bulk order by container, it usually takes about 20-30 days for production.If it is customized, around 30-45 days. It depends on the spare parts demand. 3. Q: What's your payment terms? A: We usually accept T/T, Cash, Paypal, West Union, Amazon on line payment (for USA, Mexico and Canada Japan only) or alibaba online payment as the main payment terms, and other payment can also be negotiated. 4. Q: How does your factory do regarding the quality control? A: Quality is priority..Our factory has 30 years history for auto mobile industry. We manager our factory by ISO9001 and TS16949.We always attach great importance to quality control from the very beginning to the end of the production. Every bikes and the components will be fully assembled and carefully tested before packing and shipping. 5. Q: Can I have my own Logo? Can I choose any color? A: Yes, it will charge extra USD50 to customize your logo. And you can choose any color for most of the folding bikes. If your order reach 100 sets, we can discuss again for the price. 6. Q: Can I mix different models in one container? A: Yes. Different models can be mixed in one container. 7. Q: What's your warranty terms? A: We offer different warranty time for different components, please contact us for details. If your order quantity can be container, we will send 2% spare parts for warranty service.