Choose the 4pcs SimonK Firmware 2-3S 12A Brushless ESC with BEC for Quadcopter for its high reliability and optimum performance! With high efficiency and 100% N-FET design, it offers a perfect solution for multirotor uses. Crystal oscillator ensures a higher accuracy. And it is built with low voltage and over-temperature protections to prevent your favorite quadcopters from crashing. Moreover, this ESC features a high refresh rate and no buffering during signal input and thus has a high response rate more than 490Hz. Don’t hesitate to buy now!

Features

• Optimum performance, high reliability
• High efficiency, 100% N-FET design
• Crystal oscillator ensures a higher accuracy
• Low voltage and over-temperature protections to prevent from crashing
• High refresh rate and no buffering during signal input, more than 490Hz high response rate
• 16KHz motor frequency for the fastest motor response and the quietest operation
• Easy to install

Specifications

Package Includes

• 4 x 2-3S 12AMP 12A Brushless ESCs