30A Brushless Electric Motor Speed Controller for R/C 250 / 450 / 3000
Color: Black - Instantaneous current: 30A / 10sec - BEC output: 5V / 2A - Suitable for 2~3 cells li-poly or 5~12 cells NiCd and NiMh batteries - Compatible with fixed-wing helicopter (250 / 3000 / 450) - Cable length: 15cm - Comes with Chinese / English user manual