KingSong KS S18 Molicel 2200W Electric Unicycle (EUC) with Suspension - 903WH - Black

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Top Speed*:
~ 50 km/h (31 mph)
Max Range*:
~ 60 km (37 mi)
22 kg (48.5 lbs)
Max Load:
120 kgs (265 lbs)
Max Grade:
40 Deg
Tire Size:
18 x 3 in
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  • KingSong KS S18 Molicel Electric Unicycle
  • King Song S18 Molicel Version
  • KingSong KS S18 Molicel P42a
  • KingSong KS S18 Price
  • KingSong KS S18 Specs
  • KingSong KS S18 Overview
  • KingSong KS S18 EUC Reviews
  • KingSong KS S18 EUC
Sale: $2,899.00
  Ships Out Est. 28 Apr 2023  



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Kingsong S18 - Molicel Version

With the addition of the optional upgraded Molicel P42a batteries, the King Song S18 suspension wheel gains a significant power boost.

Upgraded Batteries

The S18's new batch features a 903Wh Molicel P42A battery that offers a range of up to 50 kilometers per charge. The new battery pack provides up to four times the amount of power over standard LG M50LT cells.

Powerful Motor

This battery still provides a great deal of power even when it is low on charge, ensuring that your last few miles on your ride are just as enjoyable as the first. With a 2200W motor, you can travel at a speed of up to 50 km/h.



Material: ABS+PC
Top Speed:  ~50 km/h (~31 mph) Full speed unlocked after 10km.*
 Mileage: Around 60 kms (37 - 44 miles)*
Maximum Incline: Around 40°
Battery Capacity: 84V / 903Wh P42A Battery Cells**
Suspension: Adjustable X Shaped 200-57 Air Suspension
(Using a variable lever the wheel has dampening travel distance of 100 mm which is transferred to the rear spring
suspension with a travel distance of 57 mm).
Operating Temperature -10° /+60° 
Max Load: 120 kg (265lbs)
Charger Voltage: Input AC 80~240V,output DC 84V 2.5A
Charging Time: 903Wh about 6h with standard 2.5 A Charger
Rated Power: 2200W 
Max Power: 5000W maximum torque of 140N.
Dimension: 557mm(H) x 530mm(L) X 200mm(W)
Package Size(mm):
Pedal Altitude: (from ground) 210 -110 mm
Tire Size: 18 x 3.0 inch
Weight: ~ 48.5 lbs (22 kgs)
Available Color: Black / Black & White
EUC Port: Charging port; Switch port; Light sensor port; USB discharge port
Lights: Rear light housing displays battery level, braking and turning signals all in one unit
Standard Accessories: 1x Charger, 1x Manual, 1x Pump, 1x Warranty card, 1x QC certificate
Protective Features:
Lift Sensor: Lift sensor accurately senses and determines when wheel is lifted off the ground to stop tire rotation.
Roll Protection: 45° left and right side. ( Motor stalls when over 45° ) Place the machine vertically on the ground will restart automatically, no need to restart manually
Speed Limit Protection: Beep alarm or voice alarm when exceed limit speed
Low Battery Protection: Low battery protection activated on 30% battery, speed will decreases linearly; when the battery is lower than 5%, voice alarm for charge, when battery at 0%, the front part of the pedal will rise to decelerate until full stop
Higher Temperature Protection: When the motherboard reaches 80°C it will result tilt back. When the motor reaches 120°C it will result in tilt back.
Alarm Feature:
Switch On/Off: Short press power key: turn on Long press: hear a click then turn off
Battery Indicate: Led shows battery level when EUC power on at rest
Hardware Feature:
Bluetooth: Bluetooth 4.0. Allowing strong stable data transmission
USB Output: Quick charge 3.0
Front Light: 2*5w light high beam with 2*4w short beam. Double the strength of the 16x, providing excellent illumination at night
Temperature System: Temperature of the motherboard is continously closely monitorered to ensure rider safety
Handle: Aluminum constructed handle designed for ergonomic pushing of the wheel or lifting of the wheel
Main board: The motherboard is designed with a 4 layer structure, allowing for better stability performance. 12 large individual TO-247 imported MOS to sufficiently support the 2200W motor. MOS is attached to the aluminate body frame of the wheel for better heat dissipation
*(Factory alarm settings: Level 1- 18 km sound alarm Level 2- 19 km sound alarm Level 3- Sound alarm with tilt back)
Actual Maximum Speed, Range, and Hill Climbing Capability (Gradeability) may vary significantly due to external factors such as rider weight, terrain, temperature, riding style, wind direction, tire pressure, slope etc.
**(Smart BMS with balance and protect overshoot/ over discharge/ over current/ short circuit/ overheating function, support monitoring the battery conditions via KingSong APP")
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Parts: 1 Year Limited Warranty (6 Months on battery and some parts) | Labour: 1 Year Limited Warranty | Warranty is only against manufacturing defects related to functionality of the product | Warranty Limitations / Exclusion: Damage to the product from misuse and/or neglect, accidental damage, water/liquid damage, salt damage or from not adhering to the instructions in the Owner's Manual. Damage caused by exceeding maximum weight, attempting tricks or running into obstacles like curbs or walls, cut outs, riding over safe/recommended speed, using after market chargers or using fast chargers over the maximum limit, water or liquid damage or submerges into the water. Improper or invalid documentation, including but not limited to lack of a warranty sheet, original invoice or discrepancies on the invoice.
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