XC-ESC XC-W250 Sensorless Brushless Marine ESC – 250A 6-12S for RC Boats
The XC-ESC XC-W250 is a high-power 250A sensorless brushless marine electronic speed controller designed for large-scale RC boats. As part of the XC-ESC Marine Brushless ESC range, the XC-W250 is built to deliver explosive acceleration, strong continuous power and reliable control for demanding boat applications.
Compatible with 6S to 12S LiPo batteries, the XC-W250 is designed for powerful RC boat setups where high current handling, efficient cooling and stable throttle response are essential. It is suitable for large-scale RC boats, catamarans and competition-style marine applications where strong performance and dependable power delivery are required.
The XC-W250 is designed for use with sensorless brushless motors. This makes it a practical and powerful ESC solution for marine setups where simple installation, strong performance and robust operation are important. Its hull-optimized control algorithm is developed to support agile handling, stable high-power performance and powerful acceleration on the water.
Marine applications place high thermal demands on an ESC. For this reason, the XC-W250 uses an efficient dual-tube water-cooling system. This cooling design helps control operating temperatures during high-load running and keeps the ESC working within a stable performance range, even when the boat is pushed hard.
Built-in Bluetooth makes setup and tuning easy. ESC parameters can be adjusted through the XC-Link mobile app without using a traditional external programming box, cables or computer. The app also supports firmware updates, real-time data viewing and data logging, giving users practical access to important performance information directly at the field or lakeside.
The integrated high-power BEC supports high-voltage servo setups with selectable 6.0V, 7.4V and 8.4V output, delivering up to 25A max current. This provides strong and stable power for steering servos and onboard electronics used in demanding RC boat applications.
Designed for high-voltage marine use, the XC-W250 includes built-in anti-spark protection to help protect the battery and ESC during connection. Its IP67-rated waterproof and dustproof design adds extra protection for harsh boat environments, making it a strong choice for serious RC boat drivers looking for power, control and reliability.
Features:
- 250A sensorless brushless marine ESC for RC boats
- Compatible with 6S to 12S LiPo batteries
- Designed for use with sensorless brushless motors
- Suitable for large-scale RC boats, catamarans and competition-style marine applications
- Strong continuous power delivery for demanding boat setups
- Hull-optimized control algorithm for agile handling and stable high-power performance
- Explosive acceleration and instant throttle response
- Dual-tube water-cooling system for efficient temperature control
- Built-in Bluetooth for easy ESC setup
- XC-Link mobile app support
- No traditional external programming box, cables or computer required
- Firmware upgrade capability through the app
- Real-time data monitoring
- Data logging capability
- Built-in anti-spark protection for high-voltage operation
- High-power BEC system for demanding marine servos
- Selectable BEC output: 6.0V / 7.4V / 8.4V
- Up to 25A max BEC current
- IP67-rated waterproof and dustproof protection
- Designed for high-power RC boat performance
Technical Specifications:
- Model: XC-W250
- Type: Sensorless brushless marine electronic speed controller
- Series: Marine Brushless ESC
- Motor compatibility: Sensorless brushless motors
- Application: RC boats
- Continuous current: 250A
- Battery input: 6S–12S LiPo
- BEC: up to 25A max
- BEC voltage: 6.0V / 7.4V / 8.4V
- Cooling system: dual-tube water cooling
- Built-in Bluetooth: Yes
- Mobile app support: XC-Link
- Firmware upgrade capability: Yes
- Data logging capability: Yes
- Real-time data monitoring: Yes
- Built-in anti-spark: Yes
- Waterproof rating: IP67
- Suitable for: large-scale RC boats, catamarans and competition-style marine applications
