ITEM NAME:Accessories 320A Speed Controller ESC For RC Car boart 1/8 1/10 Truck Buggy Product Description Description: Features: 100% Brand new and high quality. Used for electric model car,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 Current parameters:forward 320A, instantaneous peak 600A,back 160A,brake 250A Specification: Original box: NO The BEC output: 5.6V, 2A Electrical parameters: support: the nimh nickel cadmium battery 4-6 group (4.8- 7.2 V) The Lithium battery 2 group (7.2V) Item Size: 34 x 34 x 15.2 mm Net Weight: 45g Package Weight: 56g Color: Black Included: 1 x 320A ESC.Included: 1 x 320A ESC. Used for electric model car,automatically find the center. High-frequency drive system. With forward and backward functions for car, boat. If item is defective after 3 months, you can still send it back to us.