SpeedyBee BLS 50A 30x30 4-in-1 ESC 3-6S LiPo
The SpeedyBee BLS 50A 30×30 4-in-1 ESC provides robust power delivery for high-performance FPV drones, integrating four 50A ESCs into a compact unit. Supporting 3-6S LiPo input, it ensures smooth and precise motor control essential for racing and freestyle applications.
Features
- High-performance 50A continuous current per motor for demanding FPV applications.
- Compact 30x30mm mounting pattern, ideal for most freestyle and racing drone frames.
- Supports 3-6S LiPo input, offering versatile power options for various setups.
- Integrated 4-in-1 design simplifies wiring and reduces overall build weight.
- Pre-flashed with BLHeli_S JH50 firmware for responsive throttle control.
Out of stock
The SpeedyBee BLS 50A 30×30 4-in-1 ESC is engineered for peak performance in competitive FPV racing and freestyle drone builds. This all-in-one electronic speed controller streamlines your drone’s power system by integrating four robust 50A ESCs onto a single, compact circuit board, significantly reducing wiring complexity and overall weight. Its efficient design ensures excellent thermal dissipation, allowing sustained high current delivery without compromising reliability during aggressive flight.
Equipped with advanced motor control algorithms and pre-loaded BLHeli_S JH50 firmware, the BLS 50A ESC delivers exceptionally smooth and precise throttle response. This precision is critical for executing complex maneuvers and maintaining tight control, whether you’re navigating a race gate or pulling off intricate freestyle tricks. Supporting a wide input voltage range from 3S to 6S LiPo, it provides the flexibility needed to power a variety of brushless motors for different drone classes and performance requirements.
Additional Information
| Dimensions | 4.56 × 4.4 cm |
|---|















