AOS Supernova 1605 3900KV Brushless Motors For 3.5 Inch Freestyle Drones With Tri Blade Props, Ultra Light And Compact, Beefy Power And Efficiency For 4S FPV Racing And Precise Tuning

High-Performance 1605 3900KV motor for 3.5 inch FPV
✔️ 3900KV, 16x5mm stator, 9N12P, 3S-4S capable, 13.3g

The 1605 brushless motor is built for 3.5 inch freestyle drones using tri-blade props. It excels on 4S packs while staying lightweight for agile, smooth aerial footage.

✅ KV: 3900 for 3.5inch tri-blade props on 4S
✅ Stator: 16x5mm, 9N12P
✅ Weight: 13.3g
✅ Dimensions: 20x3*14.2mm
✅ Idle current: 1.26A @ 10V
✅ LiPo: 3S-4S compatible
✅ Max current (3S): 38.5A, Max Power 616W

💡 What is a 1605 brushless motor used for in 3.5 inch FPV freestyle drones?

In short, it provides strong thrust, quick response, and efficient power for lightweight 3.5 inch builds.

- strong torque for crisp maneuvers on 3.5 inch tri-blade props - optimized for 4S LiPo packs to balance thrust and weight - compact, lightweight design for agile, sub-250g frames - precise throttle response to minimize propwash and improve footage ✝️