Fiido D4S: Hight-power lithium battery
With Fiido’s progressive lithium battery technology, the 18650 power lithium battery with 36V voltage and 10.4Ah capacity achieves an energy conversion efficiency of 85%, laying a solid foundation for a range of up to 80KM in electric moped mode.
Foldable to fit more scenarios
Imagine being able to fold and unfold an e-bike within the extraordinary time of 10 seconds. The D4S is exactly the bike to implement such convenience. It’s completely stress-free whether stowed in the car trunk or taken onto the metro or bus.
Effortless riding with 20″ wheels
The wear-resistant, non-slip pneumatic tire measures 20 inches in size with a tire width of 1.75 inches despite being on such a compact bicycle body, making it extremely easy to pass through harsh road conditions.
3 Modes switch
The Fiido D4S is equipped with electric, moped, and pedal modes with an automatic induction for switching between electric and power-assisted modes. Turning the accelerator will automatically switch to electric mode, while not applying the accelerator will keep the pedals in the electric-assisted mode.
Colin –
It is very good takes less than 10 minutes to get to school! Thanks so much will definitely recommend to friends
Aiden C. (verified owner) –
Picked up a D4S 10 days ago for my older son and we both love the bike. This is an excellent ebike for the city and for an older teen. It stores away fantastically in the evening. Charges fully over a few hours at night. Dmitry and his colleague were superb to deal with – they know their eBikes and they know the Fiido range extremely well. Already talking to them about a second Fiido for the household. Definitely 5 stars from me and my young lad!