Hobby Wing's ESC, the Mini 28, BRUSHLESS, SENSORED, 30 AMP Speed controller offers more amperage, more power and more current discharge, 8.7 max input voltage, 30 amp continuous, 80 amp current burst, 6 volt and 7.4 volt, selectable BEC voltage, 3.5 BEC max output. Compatible with OTA module & LCD G2 program box, only. *Not programmable with set button, LED program card or older LCD program boxes...