This lightweight 30A Brushless ESC (Electronic Speed Controller) offers smooth and responsive throttle control for brushless motors in RC airplanes, helicopters, and multirotors. Designed for reliability, it features an integrated Battery Eliminator Circuit (BEC) to power your receiver and servos directly from the main flight pack, while coming pre-wired with a standard Deans-style (T-plug) connector and bullet connector sockets for hassle-free installation.