Bidirectional Brushless ESC Electronic Speed Controller for RC Ship Underwater Propeller Bidirectional Esc

Features:
This product adopts imported components, full power test.
When using, the remote control throttle remote lever must be in the middle position, otherwise it cannot start.
Wide range of application, it can be used for RC ships, underwater propellers.
No need to calibrate the throttle stroke, plug and use.
In terms of any problem of this product, you can send emails to us at any time. We will reply you as soon.

Specifications:
Water-cooled heat sink interface diameter: 4.8MM
Water-cooled bi-directional 40A 2-6S UBEC 3A 5V
Water-cooled bi-directional 50A 2-6S UBEC 5A 5V
Water-cooled bi-directional 60A 2-6S UBEC 5A 5V
Water-cooled bi-directional 80A 2-6S UBEC 5A 5V

Package Includes:
1* Water-cooled bi-directional ESC

Notes:
1, When using this product, the remote throttle remote lever must be in the middle position, otherwise the ESC will not start.
2, This product does not need to be calibrated for throttle travel, when the ESC starts, if the motor starts to turn, you can use the remote throttle trim to make the motor stop.