JAZRIDER has released 30A Programmable Brushless Motor Electronic Speed Controller BEC For Align, Esky, Walkera, ArtTech Helicopter Brand  under Aircraft ESC / BEC Motor / ESC / Cooling Fan category
Tools Title 30A Programmable Brushless engine Electronic Speed Controller BEC Jazrider No. JR-T-00015 perfect for RC Helicopter / Airplane Input Voltage 6 - 12V constant Production Current 30A Max Output active 40A / 10 sec Battery Cell (NiMH, NiCd, Li-ion, Li-Polymer) 5-10 NiMH, NiCd 2-3 Li-ion, LiPo body weight (g) 25 g BEC production Present 5V/ 2A Dimension (mm) (L) 43mm x (W) 23mm x (t) 6mm Programmable Function assist PWM 8KHz / 16 KHz Input Battery types NiCd / NiMH / LiPo Internal Resistance 0.0021m Ohm qualities Low-Voltage take off : automobile detect and set. Higher rate PWM, minimal opposition . Consumer programmable braking system. Low voltage vehicle establishing dedicated to battery pack . Throttle range self-adjusting. Automobile engine cutoff with reset. Runs engine in ahead or reverse . Minimal torque begin, vehicle turn off whenever signal is lost.