Experience precise and reliable control with this high-performance Two-Way 40A ESC (Electronic Speed Controller), designed for seamless operation with 2-6S battery packs. Featuring imported components and full power testing, this ESC delivers consistent 40A current output and includes a built-in UBEC providing 3A at 5V, offering convenient and stable power supply for your RC applications. Key Features: · High-Quality Imported Components: Ensures durability and reliable performance through rigorous full power testing for enhanced longevity. · Two-Way 40A Power Output: Provides smooth, no-brake operation with quick response speed and excellent controllability, ideal for precise maneuvering of RC ships and underwater propellers. · Wide Range Compatibility: Supports 2-6S battery cells, making it versatile for various remote-controlled watercraft and other related applications. · Plug-and-Play Design: No need for throttle calibration, enabling easy installation and immediate use, saving time and effort. · Integrated UBEC 3A 5V Output: Supplies stable power to your receiver and servos, enhancing system reliability and reducing the need for additional batteries. Specifications: · Item Type: ESC (Electronic Speed Controller) · Current Rating: 40A · Battery Compatibility: 2-6S LiPo/Li-ion · UBEC Output: 3A, 5V Package Includes: · 1 x Two-Way 40A ESC with Built-in UBEC This Two-Way 40A ESC is an essential component for RC enthusiasts seeking responsive, dependable control in marine environments. Its user-friendly plug-and-play setup and integrated UBEC make it a practical choice for enhancing your remote-controlled ships and underwater devices with efficient power management and control precision.