HOBBYWING COMBO EZRUN MAX8 G2 ESC 4278SD-2250KV MOTORFeatures The ESC uses a special process, coupled with an innovative waterproof design, to increase waterproofing and dust proofing performance in different climates. It is easy to deal with the harsh conditions containing sediment, ice, snow, and water accumulation. Built in ultra powerful switch mode BEC with a continuous current of 6A, an instant 15A, and support for 6V 7. 4V 8. 4V switching, supporting a wide range of powerful and high voltage