Features: 

<p><span style="color: rgb(0, 0, 0); font-family: Arial, Verdana, Helvetica, sans-serif; line-height: normal; background-color: rgb(238, 238, 238);">This Emax BLHeli 30a ESC is perfect for smaller quads.</span><br style="color: rgb(0, 0, 0); font-family: Arial, Verdana, Helvetica, sans-serif; line-height: normal; background-color: rgb(238, 238, 238);"><br style="color: rgb(0, 0, 0); font-family: Arial, Verdana, Helvetica, sans-serif; line-height: normal; background-color: rgb(238, 238, 238);"><span style="color: rgb(0, 0, 0); font-family: Arial, Verdana, Helvetica, sans-serif; line-height: normal; background-color: rgb(238, 238, 238);">The BLHeli 30a is the next evolution in ESC technology from Emax.</span><br style="color: rgb(0, 0, 0); font-family: Arial, Verdana, Helvetica, sans-serif; line-height: normal; background-color: rgb(238, 238, 238);"><span style="color: rgb(0, 0, 0); font-family: Arial, Verdana, Helvetica, sans-serif; line-height: normal; background-color: rgb(238, 238, 238);">BLHeli firmware has a strong following among the multicopter community. Emax is an official BLHeli partner. These 30a ESCs have genuine BLHeli firmware preinstalled on them.&nbsp;</span><br style="color: rgb(0, 0, 0); font-family: Arial, Verdana, Helvetica, sans-serif; line-height: normal; background-color: rgb(238, 238, 238);"><br style="color: rgb(0, 0, 0); font-family: Arial, Verdana, Helvetica, sans-serif; line-height: normal; background-color: rgb(238, 238, 238);"></p><pre><b style="color: rgb(0, 0, 0); font-family: Arial, Verdana, Helvetica, sans-serif; line-height: normal; background-color: rgb(238, 238, 238);">Features:&nbsp;</b></pre><span style="color: rgb(0, 0, 0); font-family: Arial, Verdana, Helvetica, sans-serif; line-height: normal; background-color: rgb(238, 238, 238);">Based on BL Heli firmware.</span><br style="color: rgb(0, 0, 0); font-family: Arial, Verdana, Helvetica, sans-serif; line-height: normal; background-color: rgb(238, 238, 238);"><span style="color: rgb(0, 0, 0); font-family: Arial, Verdana, Helvetica, sans-serif; line-height: normal; background-color: rgb(238, 238, 238);">Includes low voltage protection, over heat protection, and self-check functions.&nbsp;</span><br style="color: rgb(0, 0, 0); font-family: Arial, Verdana, Helvetica, sans-serif; line-height: normal; background-color: rgb(238, 238, 238);"><span style="color: rgb(0, 0, 0); font-family: Arial, Verdana, Helvetica, sans-serif; line-height: normal; background-color: rgb(238, 238, 238);">Separate power supply for MCU and BEC, helping eliminate magnetic interference.&nbsp;</span><br style="color: rgb(0, 0, 0); font-family: Arial, Verdana, Helvetica, sans-serif; line-height: normal; background-color: rgb(238, 238, 238);"><span style="color: rgb(0, 0, 0); font-family: Arial, Verdana, Helvetica, sans-serif; line-height: normal; background-color: rgb(238, 238, 238);">Fully programmable by any standard programming card or directly from your transmitter.&nbsp;</span><br style="color: rgb(0, 0, 0); font-family: Arial, Verdana, Helvetica, sans-serif; line-height: normal; background-color: rgb(238, 238, 238);"><span style="color: rgb(0, 0, 0); font-family: Arial, Verdana, Helvetica, sans-serif; line-height: normal; background-color: rgb(238, 238, 238);">Customisable throttle range.&nbsp;</span><br style="color: rgb(0, 0, 0); font-family: Arial, Verdana, Helvetica, sans-serif; line-height: normal; background-color: rgb(238, 238, 238);"><span style="color: rgb(0, 0, 0); font-family: Arial, Verdana, Helvetica, sans-serif; line-height: normal; background-color: rgb(238, 238, 238);">Built in linear or switched BEC.&nbsp;</span><br style="color: rgb(0, 0, 0); font-family: Arial, Verdana, Helvetica, sans-serif; line-height: normal; background-color: rgb(238, 238, 238);"><span style="color: rgb(0, 0, 0); font-family: Arial, Verdana, Helvetica, sans-serif; line-height: normal; background-color: rgb(238, 238, 238);">Cont Current: 30A&nbsp;</span><br style="color: rgb(0, 0, 0); font-family: Arial, Verdana, Helvetica, sans-serif; line-height: normal; background-color: rgb(238, 238, 238);"><span style="color: rgb(0, 0, 0); font-family: Arial, Verdana, Helvetica, sans-serif; line-height: normal; background-color: rgb(238, 238, 238);">Burst Current: 40A&nbsp;</span><br style="color: rgb(0, 0, 0); font-family: Arial, Verdana, Helvetica, sans-serif; line-height: normal; background-color: rgb(238, 238, 238);"><span style="color: rgb(0, 0, 0); font-family: Arial, Verdana, Helvetica, sans-serif; line-height: normal; background-color: rgb(238, 238, 238);">BEC Mode: Linear BEC : 5v / 2A</span><br style="color: rgb(0, 0, 0); font-family: Arial, Verdana, Helvetica, sans-serif; line-height: normal; background-color: rgb(238, 238, 238);"><span style="color: rgb(0, 0, 0); font-family: Arial, Verdana, Helvetica, sans-serif; line-height: normal; background-color: rgb(238, 238, 238);">Lipo Cells: 2-4</span><br style="color: rgb(0, 0, 0); font-family: Arial, Verdana, Helvetica, sans-serif; line-height: normal; background-color: rgb(238, 238, 238);"><span style="color: rgb(0, 0, 0); font-family: Arial, Verdana, Helvetica, sans-serif; line-height: normal; background-color: rgb(238, 238, 238);">Weight: 28g including wires&nbsp;</span><br style="color: rgb(0, 0, 0); font-family: Arial, Verdana, Helvetica, sans-serif; line-height: normal; background-color: rgb(238, 238, 238);"><span style="color: rgb(0, 0, 0); font-family: Arial, Verdana, Helvetica, sans-serif; line-height: normal; background-color: rgb(238, 238, 238);">Size: 52x26x7mm</span><br><p></p><p><br></p><p><span style="background-color: rgb(255, 255, 255); color: rgb(0, 0, 0);"><br></span><span style="background-color: rgb(255, 255, 255); color: rgb(0, 0, 0);"><a href="http://www.emaxmodel.com/download/BLHeli%E8%8B%B1%E6%96%87.pdf" style="font-family: Arial; font-size: 11px; line-height: 16.5px; text-align: -webkit-center;"><font size="4">EMAX User Instruction for&nbsp;BLHeli Series ESC Download</font></a><font size="4" style="font-family: Arial; line-height: 16.5px; text-align: -webkit-center;">&nbsp;</font><span style="font-family: Arial; font-size: 11px; line-height: 16.5px; text-align: -webkit-center;">&nbsp;</span></span><br></p>