Continuous current: 30A/40A, instantaneous current: 35A, 40A for 10 seconds continuously. External dimensions/weight: 452411 (mm), 25 grams (including wires). Voltage range: 4V - 16V. Number of batteries: 2 - 4 LIPO (BEC output is not allowed when using 4LIPO). BEC output: continuous 2A, (instantaneous 3A). 2LIPO: 4 - 5 micro servos; 3LIPO: 3 - 4 micro servos.
This electronic speed controller (ESC) can only be matched with motors below 2212 - 1400KV. Do not use motors that are too powerful, as the ESC can't handle them. This will cause stuttering and may lead to burnout.