BLS-MAX BLHeli-s 40A 2S-4S ESC with BEC 2A 5V

BLS MAX BL HELI SERIES 40A ESC is a brushless dc motor speed controller. The low output resistance greatly enhances power stability, and this will improve the great battery life. The BLSMAX BLHELI ESC is programmed to start the brushless dc motor. This ESC has a greater current handling capacity which is 40A continuous.

Features:

• Based on BL Heli firmware, further optimized to the perfect drive performance.
• Low-voltage protection, over-heat protection, and throttle signal loss protection.
• Separate power supply for MCU and BEC, enhancing the ESCs ability to eliminate magnetic interference.
• Parameters of the ESC can be set via a program card or transmitter.
• Throttle range can be set to be compatible with different receivers.
• The applicable number of battery cells:2-4S.
• BEC output: 5V 2A.