Features 1、High Safety: This 40A brushed ESC features lithium battery low voltage protection, battery automatic detection, high temperature protection, throttle signal loss protection and other multiple protection functions. 2、Easy Operation: This RC car brushed ESC adopts toggle switch setting mode, simple and clear, easy to operate. 3、3 Running Modes: This RC 40A brushed ESC possesses 3 running modes, including unidirectional, bidirectional and climbing. suitable for various car models. 4、Automatic Adjustment: This RC car brushed ESC supports throttle automatic adjustment, throttle central position automatic calibration, easy to use. 5、Perfect Replacement: This 40A brushed ESC is compact and lightweight, wonderful replacement for the old or broken one. Specification Item Type: 40A Brushed ESC Material: Plastic, Rubber, Electronic Components Forward: Continuous Current/Peak Current: 40A/160A Reverse: Continuous Current/Peak Current: 20A/80A Supported Voltage Range: 2 to 3 Lithium Batteries (Lipo) or 5 to 9 Nickel Metal Hydride (NiMH) Batteries Supported Motor T Number: 2 Li ion or 6 Nimh: 280, 370 or 380 Size Motor RPM Less Than 30000 7.2V 3 Li ion or 9 Nimh: 280, 370 or 380 Size Motor RPM Less Than 20000 7.2V BEC Output: 2A/6V (Switching Regulator Mode) Running Mode: Unidirectional/Bidirectional/Climbing Applicable Models: 1/16th; 1/18th RV/SUV/RV Monster Trunk, Short Truck, Monster Trunk, Truck, Crawler, Tank, WPL, G500. Package List 1 x 40A Brushed ESC 1 x User Manual