Description
The Hobbywing Seaking 90A V4 is a high-performance waterproof ESC designed for brushless marine applications. With IP67-rated protection, a powerful adjustable BEC, and support for 2–6S LiPo batteries, it’s ideal for 1/8 and 1/10 scale RC boats that demand smooth, reliable power in harsh conditions.
Features
- Waterproof design with IP67 rating for full marine protection
- Built-in switch-mode BEC with selectable 6V or 7.4V output at 5A
- Compatible with sensorless brushless motors
- Advanced safety protections including low voltage, thermal, and signal loss
- Supports programming and firmware updates via optional program box or HW Link app
Specifications
- Continuous Current: 90A
- Input Voltage: 2–6S LiPo
- BEC Output: 6V / 7.4V @ 5A (switch-mode)
- Motor Type: Sensorless brushless
- Waterproof Rating: IP67
- Programmable: Yes (via program box or HW Link app)
- Application: 1/8 and 1/10 scale RC boats
Includes
- 1x Hobbywing Seaking 90A V4 Waterproof Brushless Marine ESC
Important Notes
- Ensure all connectors are properly dried after water exposure to avoid corrosion
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