SKU: 54332462445

Hobbywing SeaKing 120amp V3 Brushless Marine Boat ESC 30302360

Sale price$94.45 Regular price$104.95
Save 10%

Pay in installments of $26.24 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

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

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 17 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
Dee
Lowell, US
★★★★★ 5
Great tee
Size: X-Large, Color: Medium Grey Heather
It’s a nice cotton material…not thin, just perfect. After washing, it also kept its shape.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2026
D
Verified Purchase
Dan
Cuba, US
★★★★★ 5
Wonderful t-shirts
Size: X-Large, Color: Medium Grey Heather
These t-shirts are well made and have a nice thick feel to them. The sizing is spot on.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
P
Verified Purchase
Purple 7
Whiting, US
★★★★★ 5
Unpaid and honest review
Size: Small, Color: Navy
Nice fit ,lightweight ,good quality and very very affordable ,comfy.Recommended
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 10, 2026
D
Verified Purchase
Dave F
Dallas, US
★★★★★ 4
Runs small
Size: XX-Large, Color: Navy
Definitely go a size up. These run a whole size smaller than designated. Material is also heavier than a regular t-shirt. Quality seems okay
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
S
Verified Purchase
Sara Z
Lake Worth, US
★★★★★ 5
Fits well and comfortable!
Size: Large, Color: Eggshell White Black Mariner Stripe, Size: Large, Color: Eggshell White Black Mariner Stripe
This shirt fits my husband very well, it is true to size. It is soft and stretchy enough to be comfortable. I bought this as part of a costume but my husband wears it around the house now because it's so comfy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 24, 2025

recommand products