100% Brand New. This hardware, gives you the perfect solution for multirotor use: Highest efficiency 100% N-FET design. Highest accuracy with Crystal Oscillator (Temperature won\'t affect the PWM operating range like other cheap ESC\'s). No low voltage cutoff, because any cutoff in a multirotor = crash. No over temp cutoff, because any cutoff in a multirotor = crash. Super high refresh rate, no buffering of the input signal, resulting in more than 490Hz response rate. 16KHz motor frequency, giving fastest response of the motor, and quietest operation as well (no 8KHz squeal). Super simple, foolproof operation! Nothing to program other than the throttle range. Constant Current: 12A Input Voltage: 1-3 cell Lipoly BEC: Yes (linear) [Remove middle wire to dissable] BEC Output: 5V/2A PWM: 8 KHz Max RPM: 240,000rpm for 2 Pole Brushless Motor Total length: 34.5cm Net Weight: 12g Packing includes:1 x 2-3S 12AMP 12A Brushless ESC
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