EMAX Bullet Series 20A 2-4S BLHeli_S DSHOT ESC 3.5g
This EMAX D-SHOT Bullet Series 20A ESC is engineered for small to medium multirotors, supporting 2-4S LiPo batteries. Featuring BLHeli_S firmware and DSHOT, Oneshot42, and Multishot protocols, it ensures precise, responsive motor control for FPV racing and agile builds.
Features
- 20A continuous current rating, ideal for small to medium multirotors.
- Compatible with 2-4S LiPo batteries for versatile power configurations.
- Utilizes BLHeli_S firmware for smooth and stable motor control.
- Supports DSHOT, Oneshot42, and Multishot protocols for high-speed precision.
- Ultra-lightweight design at just 3.5g, perfect for performance-oriented builds.
Out of stock
The EMAX Bullet Series 20A ESC is specifically engineered to deliver reliable and high-performance power delivery for small to medium-sized multirotor drones. Its robust design supports 2-4S LiPo batteries, providing ample power flexibility for various setups, from FPV racing rigs to agile freestyle quads. The integration of BLHeli_S firmware ensures exceptionally smooth and stable motor control, translating into a more predictable and locked-in flight experience.
This ESC excels in communication speed and precision, offering full compatibility with DSHOT, Oneshot42, and Multishot protocols. The DSHOT protocol, in particular, enhances communication immunity and signal integrity, resulting in improved responsiveness and more precise motor synchronization crucial for competitive flying. Its incredibly lightweight profile, weighing only 3.5g, makes it an excellent choice for builds where every gram counts, contributing to superior power-to-weight ratios and enhanced maneuverability.
Constructed with high-quality components, including robust MOSFETs, stable ceramic capacitors, and a 3oz High-TG PCB, the EMAX Bullet 20A ESC is built for durability and efficient heat dissipation. An integrated aluminum heat sink further protects critical components from thermal stress, ensuring consistent performance and longevity even under demanding flight conditions.
Additional Information
| Weight | 0.01 kg |
|---|---|
| Dimensions | 16 × 8 × 2 cm |













