<p>ESC 1280S from the DJI E5000 professional series. Valid for M10 engines and compatible with DJI's N3 and A3 flight controllers. Also compatible with other controllers in the market.<br></p><h4><span style="font-weight: bold;"><br></span><span style="font-weight: bold;">Specs</span></h4><p><br></p><p><br></p><p><ul><li>Max Allowable Voltage<span style="white-space: pre;"> </span>52.2 V</li><li>Max Allowable Current (Continuous)<span style="white-space: pre;"> </span>80 A</li><li>Max Peak Current (&lt; 3 sec)<span style="white-space: pre;"> </span>120 A</li><li>PWM Input Signal Level<span style="white-space: pre;"> </span>3.3 V / 5 V Compatible</li><li>Operating Pulse Width<span style="white-space: pre;"> </span>1120 to 1920 μs</li><li>Signal Frequency<span style="white-space: pre;"> </span>30 Hz to 500 Hz</li><li>Battery<span style="white-space: pre;"> </span>12S LiPo</li><li>Dimensions<span style="white-space: pre;"> </span>86 mm × 46 mm × 21 mm</li><li>Cable Length<span style="white-space: pre;"> </span>Three-phrase Motor Cables:</li><li>150 mm, Power Cables: 720 mm, </li><li>Signal Cable &amp; Data Cable: 900 mm</li><li>Weight (With Cables)<span style="white-space: pre;"> </span>189 g</li></ul></p>