DHK Optimus XL User Instruction Manual page 3

3670 motor KV(RPM) : 2260
Power : 14.8V
Empty load current : 4.0A(10V)
Resistance(Ω) : 0.01Ω
Length(including motor shaft) : 85mm
Diameter : 36mm
Weight : 338g
Shaft diameter : 5mm
Battery (Li-Po) : 2-4S
Features : Metal gears, ball bearings
Working voltage : 6.0V
Speed (seconds/60℃ ) : 0.16sec
Torque : 9kg/cm (88.3Ncm)
Net weight : 60g
Size(LxWxH) : 55x21x43mm