Two Pack 8520 Hollow Cup Drone Motors Three To Five Volt Power With Zero Point Fifteen Amp Current For DIY RC Drones And Quadcopters Heat Dissipation Holes For Cooler More Reliable Flights

Two Pack 8520 Hollow Cup Drone Motors for 3-5V
✔️ 5g each, 3-5V, 0.15A draw, 35000-50000 RPM, heat holes

Compact hollow cup motors designed for DIY RC drones and quadcopters. Lightweight and compact, they hit a sweet spot for agility and efficiency in micro airframes, making them ideal for FPV racing and casual builds.

✅ Weight: 5 g each
✅ Voltage range: 3-5 V
✅ RPM: 35000-37000 at 3 V; 50000 at 5 V
✅ Heat dissipation holes for cooler, reliable flights
✅ Output shaft: 5 mm shank
✅ Pack size: Two-pack

💡 What is a hollow cup drone motor used for in micro quadcopters and small drones?

These motors are designed to maximize efficiency and throttle response in compact frames.

- High RPM and low weight improve agility in micro quadcopters
- 3-5V compatibility supports safe, compact power setups
- Heat dissipation holes help prevent overheating during long flights
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