The item is a simple and practical 320A controller ESC with reverse, which is used in electric model car, and according to the following the information of choice scope configuration, and designed with forward and backward functions for RC car, boat. With easy to install and use, it is really a wonderful brushed ESC for choice. Features - - Material: durable hard plastic. - Size: 34*34*30cm. - and 320A Brushed Brush Controller ESC with Reverse. - Used in electric model car, and according to the following the information of choice scope configuration. - Automatically find the center. - High-frequency drive system. - The use of low-resistance field-effect inner tube. - With forward and backward functions for car, boat. - Great budget control upgrade from mechanical. - Electrical parameters: support: the nimh nickel battery 4-6 group (4.8-7.2V); the Lithium battery 2 group (7.2V) - The move by lot current: forward: 320A /reverse: 240A /brake: 250A - BEC output: 5.6V, 2A. - Forward current: 320A. - Back current: 240A. - Voltage range: 4.8-8.4V. - PWM frequency: 1.5KHz. Notes - This product CANNOT be used in humid environments. - Make sure the power is negative not reversed. - For brushed ESC of 320A or below, its plug current is always 1A. Package list: 1 * 320A Brushed Brush Controller ESC with Reverse for RC Car /Truck /Boat