keyiuav Brushless Two-Way ESC T Plug 3.5MM Banana Plug Remote Control Car And Ship Model Underwater Propeller Wind Boat 20A 30A 40A 50A 60A -Description: 1. When using the ESC, the throttle lever of the remote control must be in the middle position, and the fine-tuning function must also be adjusted to the middle position (PWM1500us signal), otherwise the ESC cannot be started. 2. If the motor will automatically rotate after the remote control is connected and the ESC is powered on, it means that the joystick is not in the neutral position, or the fine-tuning function is not in the neutral position. 3. Forward/backward, if the control action is reversed, you can exchange any 2 wires among the 3 wires of the motor and the ESC, or modify the channel reverse setting of the remote control. 4. This product adopts imported components, and the full power test leaves the factory. Can be used for cars, boats, underwater propulsion. Two-way 1:1 power output, no brake, direct reverse, fast , good control linearity. -Note: When multiple ESCs are used together, remember to remove the BEC voltage of other ESCs (put The plastic shell of the middle red wire terminal is positioned to be lifted, just pull it out, and then wrap it with insulation to avoid If you meets other metal short circuits, it is not recommended to cut it off directly, in case you can plug it back in for separate use in the future. ) In this case, there are multiple ESCs, and only one ESC is kept with a complete 3P, and the other ESCs are only 2P with white and black wires. Yellow line: connect to the signal Red wire: connect to the positive pole Brown wire: connect to the negative pole ·Electric currency:12A Voltage:2-3S LIPO BEC:5V 1A Size:40X20mm Weight:10g ·Electric currency:20A Voltage:2-4S LIPO BEC:5V 2A Size:50X26mm Weight:25g ·Electric currency:30A Voltage:2-4S LIPO BEC:5V 2A Size:50X26mm Weight:25g ·Electric currency:40A Voltage:2-6S LIPO BEC:5V 3A Size:75X28mm Weight:45g ·Electric currency:50A Voltage:2-6S LIPO BEC:5V 5A Size:75X28mm Weight:45g ·Electric currency:60A Voltage:2-6S LIPO BEC:5V 5A Size:75X37mm Weight:60g ·Electric currency:80A Voltage:2-6S LIPO BEC:5V 3A Size:90X38mm Weight:78g -Package Included: 1x ESC