With low-voltage overheat protection and self-detection function
Max. support rotation speed: 210,000 rpm/2-pole; 70,000 rpm/6-pole; 35,000 rpm (12-pole)
MCU and BEC with independent regulator
Parameters adjustable by programmer or remote controller
Throttle stroke adjustable, compatible with different receivers.
Built-in linear BEC
Suitable for F450 helicopters/aircraft or multirotor helicopters

EMAX Blheli 12A ESC Features
Uses authentic electronic components to ensure high quality and enhance the current endurance ability of the ESC.
Based on BLHeli firmware, optimized for high performance with great linearity and much quicker throttle response.
Specially designed for multirotors, and compatible with great linearity and much quicker throttle response.
Multiple protection features including low-voltage cutoff protection/overheat protection/throttle signal loss protection.
Throttle range can be configured and is fully compatible with all receivers, providing smooth, linear, and precise throttle response.
All parameters can be programmed using a programming card or a transmitter, including default settings.

Product specification:

Continuous Current: 12A
Burst current (10S): 15A
Li-xx battery (cell): 2-4
Dimension L*W*H (mm): 40x20x8
Weight (g) wires included: 11
BEC Mode: Linear
BEC Output: 1A/5A
Programmable: yes