The ROBO-S has two model 21700 lithium-ion batteries – chemical
formula Li(NixMnyCo1-x-y) for
Lithium and Nickel, Manganese and Cobalt oxide batteries - made in
SUNRA powering a high-powered
SUNRA brand capable of delivering 3000 W of power. The two batteries
are removable, weighing 9.0 kg
each and work in parallel, guaranteeing an average range varying
between 90-110 km depending on
load, outside temperature and riding mode (D1,D2,D3).
The maximum range certified by the parent company is 135 km (in ideal
test conditions: speed
constant 45 km/h, driver weight of 75kg, flat ground, no start & stop,
outside temperature
of 25°C, no wind).
The scooter can also be used with only one battery inserted. In about
three and a half hours it is possible
Obtain a full charge of both batteries.
The batteries are managed by an \"intelligent\" system that allows you
to regulate the discharge delivery as follows:
to balance their consumption to equalize the state of charge of both
in a maximum range of 5%.
The large under-seat compartment is an important strength of the ROBO
S compared to the scooters of the
competitors. In fact, both 72V20h batteries S6324454 are positioned
under the pedal set and ensure that the
The center of gravity of the scooter is very low.
The scooter is equipped with a good chassis, a double hydraulic shock
absorber and a double disc brake.
The 3000W SUNRA brushless motor is placed on the rear wheel.
The scooter is also equipped with the CBS system that uses braking
energy to recharge the batteries.
The chassis relies on hydraulic suspension and (combined) disc brakes
with double-piston calipers.
Auction-ID: A1-43109-1
