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- USA
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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Description
Hobbywing SeaKing 30A V4 Brushless Boat ESC HW30302061The Hobbywing SeaKing 30A V4 is a compact and powerful brushless speed controller designed for RC boats up to 45cm. Featuring an IP67 waterproof design, built in data logging and advanced protection systems, it delivers reliable performance and precise throttle control for high speed marine applications. Features High performance brushless ESC designed for RC boats IP67 waterproof and dust resistant design Advanced protection including low voltage,
The Hobbywing SeaKing 30A V4 is a compact and powerful brushless speed controller designed for RC boats up to 45cm. Featuring an IP67 waterproof design, built-in data logging and advanced protection systems, it delivers reliable performance and precise throttle control for high speed marine applications.
Features
- High performance brushless ESC designed for RC boats
- IP67 waterproof and dust resistant design
- Advanced protection including low voltage, overload and over temperature protection
- Built in BEC with selectable 6V or 7.4V output
- Slim compact design for easy installation in narrow hulls
- Real time data monitoring via optional OTA Bluetooth module
- Supports firmware updates via USB Link software or HW Link mobile app
- 11 programmable parameters for fine tuning performance
- Freewheeling function reduces ESC temperature and improves handling
- AUX channel support allows real time parameter adjustment
Specifications
- ESC Type: Brushless sensorless
- Continuous Current: 30A
- Peak Current: 100A
- Input Voltage: 2–3S LiPo
- BEC Output: 6V or 7.4V at 1.5A
- Input Wire: 14AWG 75mm
- Output Wires: 16AWG 60mm
- Motor Connector: 3.5mm gold female plug
- Dimensions: 32.8 x 26 x 18.3 mm
- Weight: 33.9 g including wires
- Waterproof Rating: IP67
- Recommended Boat Length: Up to 45cm
- SKU: HW30302061
Includes
- 1 x Hobbywing SeaKing 30A V4 Brushless Boat ESC
Important Notes
- Programming box or OTA module required for firmware updates and advanced programming
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.5 ★★★★★
Based on 1297 reviews
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Product Reviews
★★★★★ 5
Easy to use vibrant colors
Color: 1BK/1C/1Y/1M
This is a great sublimation ink!!
Easy to use, easy to fill my epson ecotank
Great colors when heat pressing
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
★★★★★ 5
Works great as advertised
Style: Printer & Inks, Style: Printer & Inks
Working great so far! Enjoying starting doing sublimation work. A rookie a few weeks in and it's going well.
Print quality is decent. Not having paper jam issues. Was easy to setup.
I had to goto Epson and download a current print driver to get all the print properties and printer settings I needed. Was easy. After I installed the 2nd driver and saw it worked better, then I uninstalled the 1st epson driver. Helped allow for 8.5 x 14 page size and high quality. Just a few options needed that were not showing on the original print driver. Took me a few days to figure out what was going on. It helped with the quality of the prints after I got the better driver. So the end product is better also.
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Reviewed in the United States on February 23, 2026
★★★★★ 5
Prints great, wifi was an issue
Style: Printer & Inks
Got the printer a week ago and have printed something every day so far and the quality of the prints have been fantastic. Arrived and set up without any major issues, other than not being able to connect to my local wifi. Had to get an Ethernet cable to connect to it.
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Good printer
Style: Printer & Inks
It is working well for sublimation. No issues so far.
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Reviewed in the United States on June 4, 2026
★★★★★ 5
Easy to assemble and quality
Style: Printer & Inks, Style: Printer & Inks
Using my printer almost everyday since Im starting on a sublimation project and I just love it. The printing quality look good The set up was easy and for now Is working 100%
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Reviewed in the United States on April 30, 2026