Brushless 50A ESC with Built-in BEC for Helicopters

Made of quality plastic material. Brushless 50A ESC speed controller for helicopters. H50A- built in BEC. Weight: 40g. Working current: 50A. Max current: 60A (10 seconds). BEC: 5V3A. Lipo-Battery (Cell): 2S-3S (only supports 2S-3S with BEC, can support 2S-7S without BEC). Package Details Weight: 58.85 g Size: 167.71 cm Package Includes 1 × Brushless 50A ESC with Built-in BEC for Helicopters