This is a Hobbywing Quicrun WP1080 Waterproof Rock Crawler Brushed 2-3S ESC. This powerful waterproof ESC from HobbyWing is specifically designed with rock crawlers and scale trucks in mind. It features an aluminum case for better cooling under hard use, its small size will allow easy mounting options, and it is completely waterproof for adverse weather conditions. It features 15 programmable categories including PWM and drag brake performance and can be easily tuned using the included LED program box. This will allow you to fine tune the ESC to your drive style and braking performance to meet your demands.
Battery: 2-3S LiPo or 5-9S NiMH
BEC Output: 6V / 7.4V @ 3A (Switch Mode)
Motor Limit 2S Lipo: 10T
Motor Limit 3S Lipo: 16T
Size mm: 36.5(L)* 32(W)*18(H) (without fan)