EMax BLHELI 12A Speed Controller 1A 5V BEC ESC for Mini QUADCOPTER QAV250 250 Features: - Rotation direction of the motor is programmable: normal, reverse or bidirectional - All parameters can be programmed via using a program card or a transmitter, including default settings - Multiple protection features including low voltage cut-off loss protection - Alarm to help you find the devices: keep the throttle on FULL ON position for a while, the ESC will help - Throttle range can be configured and is fully compatible with all receivers, providing smooth, linear and precise throttle response Specifications: - Continuous current: 12A - Burst current: 15A@10S - Lixx battery: 2-4S - Dimension: 42*20*8mm - BEC output: 1A 5V - Weight: 11gr wires included - Programmable Isi Paket: 1 x BLHELI 12A Speed Controller ESC