T-Motor AT20A 20A 2–3S Fixed Wing / Multirotor ESC

ESC RC T-Motor AT20A 20A 2–3S Fixed Wing / Multirotor

Reliable 20A ESC for RC airplanes and multirotor builds

T-Motor AT20A is a dependable ESC designed for lightweight fixed-wing aircraft and multirotor platforms operating on 2–3S LiPo batteries. It provides stable output, smooth throttle response and a complete set of safety protections. Programmable parameters allow fine-tuning of performance for both airplane and drone applications.

Key features

• • Supports 2–3S LiPo batteries
• • Continuous current 20A with 25A burst
• • Suitable for fixed-wing aircraft and multirotor builds
• • Smooth and responsive throttle control
• • Safety functions: low-voltage, over-current, ESC thermal, throttle signal
• • Programmable settings: brake, cutoff, timing, soft start
• • Low weight and compact size

Technical specifications

• • Model: T-Motor AT20A
• • Continuous current: 20A
• • Burst current: 25A
• • Battery support: 2–3S LiPo
• • BEC: 5V / 2A (linear)
• • Safety protections: undervoltage, over-current, ESC thermal, throttle signal
• • Wires without connectors – ready for soldering
• • Size: 38 × 18 × 7 mm
• • Weight: approx. 17 g

In the box

• • 1 × T-Motor AT20A 20A 2–3S ESC
• • Manufacturer documentation