ATA HOBBY Radiolink CL9030 RC Car 2-4S Brushed ESC, 90A RC Electronic Speed Controller with Protections, Waterproof Function for RC Cars and Boats

• Wide Compatibility: Works with most RC cars，boats and is perfect for crawlers, drifting cars, tractor trucks, 1/10th scale touring cars, buggies, short-course trucks, monster trucks or tanks. Brused RC car esc is compatible with these radio systems like RC4GS V3, RC6GS V3, RC8X, Dumborc X6/X4, DDF, Flysky GT5, Noble 4, and others.
• 4 Working Modes: Switch between Boat, Training, Racing, and Crawler modes easily using the included jumper cap. You can also turn battery protection on or off with the same jumper, no programming card is needed.
• Built-in Adjustable Dual BEC: Features a high-efficiency switching BEC that delivers up to 5A of clean, stable power. Whether you're running a 2S or 4S battery, it keeps your servos and accessories running strong, even during high-current bursts.
• Built-in Protections: Stay safe with built-in low-voltage cut-off, over-temperature protection, and input voltage protection. Fully waterproof design lets you race in any weather, worry-free.
• Cool Running & High Power: Thanks to its NMOS H-bridge design, this ESC runs cooler and more efficiently than traditional PMOS models. It can handle up to 300A peak current and temperatures up to 150°C, so you get reliable performance even during long, intense runs.

Not suitable for children under 14 years.