Lightweight Yet Powerful Marine ESC:
Dominate the water with precision and power using the Hobbywing SeaKing PRO G2 70A Brushless Marine ESC. Engineered for mini boat competitions, this ESC delivers explosive acceleration, reliable performance, and smart features packed into a lightweight, compact design. It supports up to 4S LiPo batteries and features an advanced BEC with adjustable voltage output to power even high-voltage servos with ease. Whether you’re racing a Mini Mono, ECO, or Hydro, the SeaKing PRO 70A is built to push your marine rig to its limits.
About the ESC
Compact Powerhouse for Competitive Boating
The SeaKing PRO G2 70A ESC is designed to give racers a competitive edge with advanced features and intelligent controls. With adjustable BEC output, Turbo Acceleration for instant power bursts, and the ability to fine-tune throttle response through adjustable PWM frequencies, it offers unmatched versatility. It also supports data logging and real-time monitoring when paired with an optional Bluetooth module, ensuring you have the insights needed to maximize your setup. Firmware updates and parameter settings can be easily managed using compatible Hobbywing programming tools, keeping your system optimized for every race.
Features:
- Lightweight and compact for mini boats
- Continuous 70A, peak 200A current
- Adjustable BEC output (6V/7.4V/8.4V)
- Built-in Turbo Acceleration function
- Adjustable PWM throttle frequency
- Data logging and real-time monitoring support
- Firmware upgradable
- Compatible with Hobbywing program boxes and OTA modules
Includes:
- (1) Hobbywing SeaKing PRO 70A ESC
- (1) Y-Harness
- (2) Water Cooling Hose Barbs
- (1) User Manual
Specifications:
| Suggested Application | RC Boats (Mini Mono/ECO/Hydro) |
|---|---|
| Motor Type | Brushless |
| Input Voltage | 2-4S LiPo (8.4-14.8V) |
| Continuous Current | 70A |
| Peak Current | 200A |
| Dimensions (LxWxH) | 1.52×1.22×0.33in (38.5x30x8.4mm) |
| Weight | 1.24oz (35g) |
| Motor Limits | – |
| BEC Voltage | 6V/7.4V/8.4V (Switch-Mode) |
| BEC Continuous Current | 5A |
| BEC Peak Current | – |
| Motor Connector | Bullet |
| Battery Connector | Bare Wire |
| Motor Wire | 14AWG |
| Battery Wire | 14AWG |
| Programmable | Yes, through “HW Link V2” App (iOS & Android) |
This product was added to our catalog on April 30, 2025
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