ECOTRIC 20" 500W Folding Electric bike FAT TIRE EBIKE Mountain City Bicycle

ECOTRIC 20" 36V 500W Folding Electric Fat Tire Bike Beach Bicycle City Ebike UL
20'' Fat Tire - Car's Great Partner
As a folding bicycle, its upper tube, the handlebar stem, even the pedals are foldable. It can take on many tasks you would not expect from a Portable
folding bikes such as hauls from the grocery store, challenging terrain, and rough roads without breaking a sweat.
Beware of the ultra-low price electric bicycles on . They are all fake!!! Especially beware of new store which has no items for sale, no feedback, but only one bike!!! )   Why do I choose ECOTRIC UL Certified ebikes?
UL has been around for 125 years ensuring the safety and accountability of electrical products in everyday American life. Being UL certified illustrates a businesses’ dedication to consumer safety, as well as the quality of their products. Another important caveat of UL certification is for insurance purposes and customer security. It’s a true indication of an item’s safety and longevity.
The current model has been certified by UL.
The UL certification mark can be seen on the seat post.
500W Gear Motor
Brushless geared hub motor
Strong power
High efficiency
Quieter, lighter, smoother 36V/12.5AH Removable Lithium Battery
Removable
High energy
Battery lock and power lock function
5-8 hours fast charge
SHIMANO 7 Speed Derailleu
High quality with seven-speed system
400-600 cycles service life
18-23 miles per charge
Max speed: 20 mph/h Portable and Folding
Portable and adjustable upper tube, the handlebar stem, even the pedals
Ergonomic Seat
High comfort seat makes the trip easier Fashionable Fat Tires
Tire: 20" * 4.0 cover tyrep; 20" * 4.0 innertube. Anti-skidding, adapt to snow, sand and other complex topography
Linearness Designed Frame
The aluminum alloy folding frame makes the bike lighter and easy to carry ECOTRIC UL certified ebikes
The current model has been certified by UL.
The UL certification mark can be seen on the seat post.
Insufficient electric power continuation mileage after one-time battery charge
Continuation mileage”means that after the new battery, means that after the new battery is fully charged, its weight is configured to 75kg(The total weight of the rider), the ambient temperature is 25℃±5℃, and the wind speed is not more than 3m/s. Ride on a flat secondary road until it reaches the mileage under the condition of battery undervoltage.
a) With the passage of time, the capacity of the battery has decreased. For example, the new battery may have a "continuation mileage" of more than 30 kilometers. After a period of use, the battery capacity will decrease as the use time increases, so the "continuation mileage" will decrease.
b) Riding under poor road conditions, headwinds, uphills, loads, frequent starts, insufficient tire pressure, etc., will make the riding current increase and the battery discharge time reduce, so the "continuation mileage" will be somewhat decreased.
c) As the temperature drops, the capacity of the battery will decrease. When the actual “continuation mileage” is at 25°C±5°C standard temperature, every 1°C drop will shorten the “continuation mileage” by approximately 0.5-0.6km.
d) Improper charging of the battery will reduce the capacity of the battery, thereby affecting the "continuing mileage".
1 Riding in low temperature conditions. Once you get home, you can’t charge it at low temperature immediately. If you do, the battery will be falsely charged and the capacity will gradually decrease. Because at low temperatures, the chemical reaction on the battery electrodes is very slow, the charge acceptance is very poor, and it is difficult to fully charge. Therefore, you should put the battery to a room above 15°C, and then recharge the battery after 1 hour.
2 Considering the riding distance and needs, frequent charging is beneficial to the battery life. However, when the battery is fully discharged and then recharged, due to the difference between the single cells during discharge, some single cells may be over-discharged. Over-discharge will greatly reduce the charge acceptance ability, cause insufficient charge, and gradually decrease the capacity. Therefore, when the battery discharges 50-70% of the power, it’s the right time to charge the battery.
Note 1: This is not a professional mountain bike, it has a certain climbing ability, but the slope should not be too long and steep, it is recommended to ride on flat roads or paved mountain roads
Note 2: after receiving the bike, please record its serial number (usually located at the bottom of the bike frame, some models will be located on the head tube). You can use this serial number to file with the vehicle management center.Recently we received a letter from a customer whose bike was stolen, and the police needed him to provide the bike serial number for the record. You will get an excellent service and support that you need: We Carry On Periodical Training For Our Staff In Order To Enhance Their Consciousness Of Quality And Ensure The Quality Of Production.  Our Technicist Will Check All Of The Components Carefully Before Assembled. Each Electric Bicycle Will Be Tested Strictly Befored Packed And Shipped Technical Support At Any Time Fast Delivered: 2-8 Days Offer Other Spare Parts For After Sales Sales Department Can Reply Inquiry Within 1 business day For Electric Bike     Specifications Condition: 100% Brand New Model: C-FAT20810-WBL Color: White frame & Blue rims 36V 12.5Ah Lithium battery  Motor: 500W Rear Hub Motor  Multi-function 810 LED display Frame: Aluminium Alloy Frame Disc Brakes - Mechanical Shimano External 7 Speed Twist Throttle Top Speed: 20mph Distance Per Charge: 18-23 miles (Electric Only) Chaging Time: 5-8 Hours Battery Life: 400-600 Cycles Max Loadind: 200LBS Bicycle Weight: About 51 LBS (With Battery) Seat to Ground: About 33-39 Inch (adjustable) Dimention of Folding: 39"(L) X 28"(H) Handle to Ground: About 44"-50" (adjustable) Length: 68" Tire: ChaoYang 20X4.0 inch tire     Packing List 1 x UL Certified-Ecotric 36V Fat Tire Portable and Folding Electric Bike（WHITE WITH BLUE WHEELS） 1 x Lithium-Ion Battery 1 x Battery Charger 1 x Kit Box 2 x Pedals 1 x Saddle 1 x Display 2 x Keys 1 x Tool Kit 2 x Reflector 1 x Owner’s User Manual   Shipping All items will be shipped out in 1 business day, no expedited service available. Ship USA only (Doesn't include Hawaii, Alaska or Puerto Rico, PO Boxes/APO's）