Hobbywing quicrun wp 10bl120 g2 brushless sensorless esc features excellent waterproof and dustproof performance, it is easy to deal with various climatic conditions and harsh environment. Smart freewheeling technology makes the esc have higher driving efficiency and lower operating temperature, and the stability and reliability of the esc are further improved. Built-in powerful switch mode bec, continuous current up to 5a, instant up to 10a, and support 6v/7. 4v adjustable, easy to drive various powerful and high-voltage steering servo. Multiple protection functions: battery low voltage protection, esc overheat protection, throttle signal loss protection, current protection, capacitor overheat protection. It has an independent programming port. When connecting the program card, it is not necessary to pull the throttle cable out of the receiver, which is more convenient to use. Specifications cont. / peak current: 120a / 760a motor type: sensorless / sensored brushless motor (only in sensorless node) applications: 1/10th short course truck, monster truck motor limit with 3s lipo: kv < 4000 3660 size motor motor limit with 4s lipo: kv < 2600 4268 size motor lipo cells: 2-4s lipo bec output: 6v / 7. 4v adjustable, continous current 5a (switch-mode) cooling fan: powered by built-in bec size / weight: 52. 8(l) x 39. 8(w) x 38. 2(h)mm / 119g (included wires & connectors) programming port: independent programming port warnings: before using this product, read the instruction manual carefully. Ensure that the equipment is used appropriately to avoid damaging the esc. The wrong usage will overheat and damage the electronics. It is important to ensure that all wires soldered are properly secured to avoid short circuits from happening. A good soldering station is recommended to do such a job to avoid overheating the circuit board as well as to ensure connections are properly soldered. Even though the product has relevant protective measures, always use it in a safe manner in accordance with the operating environment noted in the manual (e. G, voltage, current, temperature and etc). Always remember to disconnect the battery each time after using it. Failure to do so will cause the battery to be completely discharged, resulting in an unpredictable danger. (hw30107200)