Specs: 580KV, 18A 400W max power (180 seconds);Weight/dims: Shaft 4mm, Stator 35mm x 8mm, motor 41.8 x 26.5mm, 82g;No. of Cells (Lipo): 3-4S;Efficiency: Max (3-9A) > 82%, Idle 0.4A @ 10v;Internal resistance: 110 milliohms

• T-MOTOR MN3508 KV580 High-Performance Brushless Electric Motor for Multi-Rotor Aircraft

T-MOTOR MN3508 KV580 High-Performance Brushless Electric Motor for Multi-Rotor AircraftT-MOTOR