20A Brushless ESC Electric Speed Control BEC 5V/3A For ZMR250 RC Multicopter Brushless Motors Speed Controller ESC 20A 5V/3A for RC Helicopter 20A ESC Electric Speed Controller BEC 5V/3A for RC Multicopter Hot 20A ESC Speed Controller 5V/3A BEC for RC Multicopter Light Weight Features: 100% brand new and high quality Use top quality electronic components to enhance the current endurance ability of the ESC. Super simple, foolproof operation! Compact size, light weight Specifications: Continuous current: 20A Max. current: 25A Peak current: 70A BEC: 5V/3A Battery: 2-4LiPo 5-12NC Size: approx. 30*24*8.5mm Color: Black&Yellow Net Weight: 23g Package includes: 1pc 20A ESC