Weight:26.7 grams / 0.94 oz.
Size:55 x 24 x 10.5 mm / 2.16 x 0.94 x 0.41 in.
Constant Current:40A
Max Current:50A / 10 Sec.
FET:12
BEC:3A
TIMING:Auto
PWM:8K
Input:2-3 cell Li-Poly or 4-10 Ni-MH
Low-Voltage Cutoff:Auto - 3.0V / cell
Li-Poly 0.8V / cell NiCd/NiMH

Features:
Low resistance
8khz PWM
For 4-10 NiCd/NiMH cells, 2-3 Li-Poly Cells
40A Max
User programmable brake
User programmable low-voltage cutoff type (Lipo or NiCD/NiMH)
Throttle range self-adjusting
Soft start ramp up
Auto motor cutoff with reset
Safe power arming program ensures motor will not run accidentally after turn on
Low torque start
Auto shut down when signal is lost
Max RPM: 40,000 RPM with 14 pole motor
Note: If using 4-cell Li-Poly or if using 4 servos with 3-cell Li-Poly batteries, you will need a 4.8V receiver pack or an external switching BEC to provide power to your receiver.