Radiolink CL9030 90A Brushed ESC with Built-in 5A BEC – Waterproof IP66 (XT60)

Overview

The Radiolink CL9030 is a high‑performance brushed ESC designed for 1/10 scale RC vehicles, including crawlers, trucks, buggies, tanks, boats, and more. It delivers steady throttle and smooth forward/reverse control with a robust 90A continuous current rating and a peak of 100A, helping your motor respond reliably under demanding conditions.

• 32‑bit high‑speed processor combined with an MP9943 switch‑mode controller for fast, linear throttle feel
• 2KHz PWM with precise adjustment to fine‑tune power delivery
• IP66 waterproof and dust‑proof nano coating for varied terrains and weather exposure
• Wide input voltage range (6V–18V) with versatile battery compatibility

Why choose CL9030

The CL9030 blends rugged design with smart electronics to support confident handling in real world RC environments. Its built‑in 5A BEC provides steady auxiliary power, reducing cable clutter and simplifying wiring for many setups. With a focus on throttle sensitivity and smooth control, it is well suited for both seasoned drivers and hobbyists exploring new terrains.

• Smart protections: under‑voltage, abnormal input voltage, and over‑temperature safeguards help protect both ESC and battery life
• Battery versatility: supports LiPo and non‑Li packs (Ni‑MH, Ni‑Cd, lead‑acid) with jumpers to simplify configuration
• Jumper guidance: insert Jumper cap 3 for Li batteries; remove for non‑Li batteries to prevent misconfiguration

Real‑world use and applications

Whether you’re climbing over rocks, crossing shallow water, or performing precise maneuvers on a race course, the CL9030’s reliable power delivery and waterproof construction help you stay in control. Its XT60 plug supports common battery connections, making it a practical upgrade for a wide range of 1/10 scale vehicles and boats.

Key specifications at a glance

• Continuous current: 90A; peak: 100A
• Voltage range: 6V–18V; LiPo and non‑Li compatibility
• PWM frequency: 2KHz; throttle sensitivity around 2000 for smooth response
• Protection: under‑voltage, input abnormality, over‑temperature; IP66 waterproof/dust‑proof coating

Note: Follow jumper configuration carefully to optimize battery use and protect your gear. This ESC is built for rugged RC hobbies and aims to offer dependable, flexible performance without making guarantees about results in every scenario.