SKU: 54332462445

Hobbywing SeaKing 120amp V3 Brushless Marine Boat ESC 30302360

Sale price$94.45 Regular price$104.95
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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24

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Description

Hobbywing SeaKing 120amp V3 Brushless Marine Boat ESC 30302360Built with high quality components and coupled with cutting edge firmware, the Seaking 60A V3. 1 is featured by unmatched performance and reliability. Multiple safety adjustable options are in use, with the implementation of the low voltage cut off protection, thermal protection and throttle signal loss protection. The Hobbywing patented heat conductive copper bar cover on the power board of the Seaking 60A V3. 1 can efficiently and effectively

Built with high-quality components and coupled with cutting-edge firmware, the Seaking 60A V3.1 is featured by unmatched performance and reliability. Multiple safety adjustable options are in use, with the implementation of the low-voltage cut-off protection, thermal protection and throttle signal loss protection.
The Hobbywing patented heat-conductive copper bar cover on the power board of the Seaking 60A V3.1 can efficiently and effectively transfer heat to the integrated CNC machined billet aluminium water cooled heat sink housing thus keeping your ESC as cool as possible.
100% waterproof without the need of extra protection.
The built-in switch mode BEC with a maximum output of 6Amp and voltage of 6V make this ESC compatible with high voltage servo.
The special algorithm implemented in the ESC make the acceleration more incredible and sailing more stable.
The separate PRG/FAN port on the ESC can connect ESC to a program box (via the trio-color programming cable) and start ESC programming.

Specifications

  • Brushed/Brushless: BL
  • Waterproof: Yes
  • Cont./Peak Current: 120A/720A
  • Input: 2-6S LiPo, 6-18 Cells NiMH
  • BEC Output: Linear Mode:6V/5A
  • Wires & Connectors
  • Input Wires: 12AWG 200mm
  • Output Wires: 12AWG 150mm
  • Input Connectors: No
  • Output Connectors: No

(Note: All the wire length above is the original length not the length you see from the outside.)

ESC Programming

  • Transmitter: Supported
  • LED Program Box: Supported
  • LCD Program Box: Not Supported
  • Wi-Fi Module: Not Supported
  • Program Port: Separate Program Port

Specifications

  • Size: 68.5 x 39.4 x 32mm
  • I.D./O.D. of the Water Cooling Pipe: 3.0/5.4 mm
  • Weight: 150g

Applications

  • Boat Length <110cm

Installation & Connection

Connect the ESC, motor, receiver, battery and servo according to the wiring diagram below (Picture 1/2). Three wires from the ESC to the motor have no polarity, so you can connect them freely. Please recheck all the connections and ensure they are correctly connected before proceeding to step 2. (And you may find it’s necessary to swap two wires if the motor runs in reverse.)

For safety, please always keep the propeller away from human body or any other objects.

Red colour input wire is positive pole, Black colour input wire is negative pole.

Recommended for fresh water use only.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 54332462445

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★★★★★ 3
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Fit Type: Regular Fit, Color: Grey, Size: Large
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Reviewed in the United States on March 18, 2026
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MMongelli
Cuba, US
★★★★★ 5
True to size, good quality, great value!
Fit Type: Regular Fit, Color: White, Size: Medium
Great quality! Amazing thick material! Perfect basic button down shirt!
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Reviewed in the United States on December 14, 2025
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Ed
Grantham, US
★★★★★ 4
No Shirt Pocket!
Fit Type: Regular Fit, Color: Blue Stripe, Size: X-Large
No Pocket! The material was nice quality, a little thicker than I would have anticipate for a low priced shirt, and very soft. The only disappointment was there was not shirt pocket. I suppose I did not look closely enough at the photos to notice that before I purchased. Otherwise, this is a very comfortable shirt.
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Reviewed in the United States on February 23, 2026
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Monica cable
Dallas, US
★★★★★ 5
Great shirt
Looks so good on hubby he likes the fit very comfortable
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Reviewed in the United States on May 27, 2026
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Marci harvey
Alexandria, US
★★★★★ 5
Definitely recommend
Color: Medieval Blue, Size: Large
Very nice shirt
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Reviewed in the United States on May 26, 2026

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