T-Motor AM5K 18A ESC

Ultra-Slim, Ultra-Light Speed Controller for F5K & F5L

The T-Hobby AS- 18A is a premium, high-efficiency electronic speed controller (ESC) custom-built for the demanding requirements of F5K and F5L RC gliders. When space is critical and every milligram counts, this ESC delivers robust power management without adding bulk to your sleek sailplane nose.

High-Voltage Control & Custom Tuning

Unlike standard sub-micro ESCs that limit you to 2S builds, the AM5K 18A opens up the full potential of your propulsion system by supporting up to a 4S LiPo setup. Paired with the AMLINK programming card, you can perfectly calibrate the braking behavior, ensuring your carbon fiber folding propellers snap shut instantly when the motor cuts, eliminating aerodynamic drag during your glides.

Bullet Points

• 2-4S Wide Voltage Flexibility: Engineered to support 2S to 4S LiPo batteries, allowing glider pilots to switch easily between ultra-light continuous thermal soaring and explosive high-voltage climb outs.

• Incredibly Lightweight & Compact: Weighing a mere 5.09g (including cables) with an ultra-slim 23.7×12.3×5.7mm footprint, it easily slips into the tightest F5K/F5L competition glider noses without disrupting CG.

• Reliable 5.8V BEC Output: Features a built-in 5.8V BEC to provide clean, stable, and responsive power directly to your high-performance glider servos and receiver setup.

• Tailored For Glider Performance: Delivers 18A continuous current and up to 22A maximum peak current, offering a 20% system efficiency boost to ensure smoother throttle response and longer flight times.

• Smart AMLINK Programming: Fully customizable parameters via the AMLINK programming card and Windows software, allowing pilots to fine-tune brake settings and motor timing for perfect folding prop performance.

Cross-Selling & Recommended Setups

• Perfect Match for Motors:

  • AM5K 280 (2800KV) Brushless Motor (The ultimate lightweight 2S/3S setup)

  • AM5K 330 (2450KV/2800KV) Brushless Motor (For high-power, aggressive 3S/4S climbing benchmarks)

• Matched Folding Propeller: AMS 7×4 Carbon Fiber Folding Propeller

• Matched Prop Spinner: AM 25mm Aluminum Spinner

Specification

Packing List

• 1 x T-Hobby AM5K 18A Glider ESC

• 1 x Heat-shrink Tube / Hardware Parts Bag