Hobbywing SeaKing Pro 70A G2 Boat ESC 2-4S LiPo Sensorless Brushless IP55 for Mini ECO Hydro Mono

Description

Overview

Hobbywing SeaKing Pro 70A G2 is an electronic speed controller (ESC) for RC boat racing, optimized for Mini ECO, Mini Mono, and Mini Hydro class models. It is a sensorless brushless (BL/SL) ESC supporting 24S LiPo and water resistance rated Waterproof (IP55).

Key Features

• Lightweight and compact design for mini boat competitions
• Professional water-resistant technology with a nano waterproof coating on the circuit board and components
• Switch-mode BEC: 6V / 7.4V / 8.4V @ 5A; maximum output current 10A
• Turbo Acceleration / Turbo timing adjustment for rapid acceleration; Turbo deceleration speed is adjustable
• Adjustable PWM frequency for precise throttle output control
• Freewheeling function (programmable): cooler ESC temperature, faster deceleration when throttle is released, improved cornering control and handling
• Data logging with optional OTA Bluetooth module: real-time throttle, voltage, current, temperature, and RPM via smartphone app; Bluetooth range is 5 meters
• Firmware upgrades supported (requires LCD programming box or OTA module/programmer, sold separately); supports Hobbywing USB LINK software and HW LINK mobile app
• Protection functions: low voltage protection, over-temperature protection, throttle signal loss protection, capacitor overheating protection
• Detachable water-cooling heatsink (removable)

Specifications

Product Name	Seaking PRO 70A G2
Product Number	30302560
Brushed/Brushless	BL
Sensored/Sensorless	SL
Waterproof	Waterproof (IP55)
Continuous/Peak Current	70A / 200A
Input Voltage	24S LiPo
BEC Output	Switch mode 6V / 7.4V / 8.4V @ 5A
Input Wires	Red-14AWG-100mm1, Black-14AWG-100mm1
Output Wires	Black-16AWG-80mm3
Input Connectors	No
Output Connectors	4.0mm Female plug
ESC Programming via LED Program Box	Supported
ESC Programming via LCD G2 Program Box	Supported
ESC Programming via LCD PRO	Supported
ESC Programming via OTA Programmer	Supported
ESC Programming via Program Port	Throttle wires & yellow wire
Data Recording (Extreme value)	Supported
Data Recording (Real-time Data)	Supported
Data Recording (Built-in Historical Data – Graph)	Not Supported
Data Recording (External OTA Historical Data – Graph)	Supported
Firmware Upgrade	Supported
Size	38.5308.4mm
Weight	35g (Without water cooling pipe)
Applicable Boat	Mini Mono, Mini ECO, Mini Hydro competition

Programmable Parameters

Programmable items include the following options:

• Running Mode: Forward Only; Forward and Reverse
• Max. Reverse Force: 25%, 50%, 75%, 100%
• LiPo Cells: Auto, 2S, 3S, 4S
• Cutoff Voltage: Disabled, 2.6V/Cell, 2.8V/Cell, 3.0V/Cell, 3.1V/Cell, 3.2V/Cell, 3.3V/Cell, 3.4V/Cell, 3.6V/Cell
• BEC Voltage: 6.0V, 7.4V, 8.4V
• Motor Rotation: CCW, CW
• Punch: Level 1, Level 2, Level 3, Level 4, Level 5, Level 6, Level 7
• Freewheeling: Disabled, Enabled
• Drag Brake Force: Disabled, 10%, 25%, 50%, 75%, 100%
• Timing: 10.0, 12.5, 15.0, 17.5, 20.0, 25.0, 27.5, 30.0
• AUX CH Function: 2, 7, 9

Whats Included

• (1) HOBBYWING SEAKING Pro 70A ESC
• (1) Manual

For product questions or order support, contact [email protected] or visit https://rcdrone.top/.

Applications

• Mini Mono
• Mini ECO
• Mini Hydro competition

Manuals

• SeaKing Pro 70A Leaflets EN.pdf

Details

The Hobbywing SeaKing Pro 70A G2 boat ESC has clearly labeled 70A and 2-4S LiPo markings with pre-attached wiring for quick installation.

The SeaKing Pro boat ESC is designed for RC boat racing and is optimized for Mini ECO, Mini Mono, and Mini Hydro class models.

The SeaKing Pro boat ESC uses a nano waterproof coating on the circuit board and components to help improve water resistance.

The SeaKing Pro 70A G2 features a built-in BEC with selectable 6V/7.4V/8.4V output and up to 10A max (5A continuous) current.

The SeaKing Pro 70A G2 boat ESC supports 24S LiPo and lists low-voltage, over-temperature, and throttle signal loss protection.

The Hobbywing SeaKing Pro 70A G2 boat ESC features a compact case with integrated water-cooling ports and a clearly marked 24S LiPo rating.

The SeaKing Pro boat ESC supports Turbo timing adjustment with adjustable Turbo deceleration for finer throttle response.

The SeaKing Pro boat ESC supports Bluetooth data logging in the app to monitor throttle, voltage, current, temperature, and RPM, with a stated range of 5 meters.

The SeaKing Pro 70A G2 ESC uses a removable water-cooling heatsink to help fit different boat layouts and cooling setups.

SeaKing Pro 70A G2 includes capacitor overheating protection to help safeguard the ESC during demanding runs.

The SeaKing Pros Freewheeling function is designed to help keep ESC temperatures cooler while improving deceleration and handling when you release the throttle.

Firmware updates are supported via Hobbywing USB LINK software or the HW LINK mobile app, using an LCD programming box or OTA module (sold separately).

The SeaKing Pro 70A G2 ESC offers 11 programmable options including running mode, LiPo cell count, cutoff voltage, and BEC voltage.