Hobbywing - SEAKING 300A HV V4 - HW30301202

14S High Voltage. High Power ESC for boats.

Exceptional Reliability and Durability
IP67 fully waterproof design. With an IP67 protection rating, this ESC boasts outstanding waterproof and dustproof capabilities. It can be used immediately without any additional waterproofing treatment.

Note: The IP67 rating ensures protection against splashes, water, and dust under normal use. It has been tested under controlled lab conditions according to GB/T 4208-2017 (domestic) and IEC 60529 (international) standards. However, the protection is not permanent and may decrease with wear and aging.

Built-in Bluetooth for Connecting the Mobile APP Directly
The ESC features a built-in Bluetooth module, allowing easy connection to a mobile app for parameter settings, data reading, and firmware upgrades—all without the need for additional devices, making it incredibly user-friendly.

Built-in Data Logging for Performance Monitoring
Equipped with a data logging module, this ESC can record the latest 10 minutes of operation. By connecting to the mobile app, you can view historical data (in graph format) post-operation, allowing easy monitoring of both ESC and motor performance. Note:Bluetooth transmission is effective up to about 5 meters.

Super Built-in BEC
The built-in BEC delivers up to 28A of current with switchable output voltages of 6V7.4V8.4V
It easily powers high-torque and high-voltage servos, offering seamless and responsive control.

Built-in Spark-proof Design
The ESC includes a spark-proof circuit, protecting battery plugs from damage when using higher voltages (6-14S). This also prevents injuries from strong electrical sparks(e.g., to fingers).

Extra large built-in capacitor pack
This ESC features a built-in 4080uF super capacitor pack, teliminating the need for external capacitors in 99% of applications. In addition, the ESC is equipped with a capacitor temperature protection function,
ensuring that the capacitors remain in a safe working condition, even during intense usagage.

Freewheelingfunction
When enabled, the Freewheeling function reduces ESC temperature, improves deceleration when the throttle is released, and enhances steering control during turns.

AUX External Control Channel for Real-time Parameter Adjustment
By connecting the yellow signal wire to an unused recelver channel, you can adjust ESC parameters (like reverse thrust) in real-time using the remote control, adding convenience to parameter management.

Dual programming method
In addition to supporting the HW Link App via Bluetooth for parameter configuration, this ESC also provides flexibility through an independent programming port. You can use an LCD or LED programming box to adjust parameters, offering users more control and convenience when fine-tuning their ESC settings.

Versatile programmable parameters
With 11 programmable parameters, the ESC is designed to meet competitive racing needs, offering a wider and more detailed range of settings.