ITEM NAME:1:18 1:16 Brushless Waterproof 35A ESC Electric Speed Controller RC Car 2pc Description: Specially designed for RC car with excellent start-up, acceleration and linearity features. Compatible with sensorless brushless motors. The strong resistant current capability, excellent heat dissipation. Multiple protection features: Low voltage cut-off protection / Over-heat protection / Throttle signal loss protection. High quality components, big current endurance. Easily programmed and compatible with mini program card. Super smooth and accurate throttle linearity. Fast response to throttle input. High anti-interference capability. Specification: Material: Metal Operating Current: S-35A Battery : 4-9 Cells NiMH, 2-3 cells Lipo Resistance: 0.0003 Ohm BEC output: 5V/2A(analong mode) Motor Supported: Sensorless, Brushless Cars Applicable:  1/18, 1/16, 1/14 car Package Includes: 2pcs 35A Brushless ESC DMO0008357519527646.2pcs 35A Brushless ESC. Compatible with sensorless brushless motors. Motor Supported: Sensorless, Brushless. Specially designed for RC car with excellent start-up, acceleration and linearity features.