{"product_id":"hobbywing-seaking-60a-v4-brushless-rc-boat-esc","title":"Hobbywing SEAKING 60A V4 2-3S Waterproof Brushless Marine ESC","description":"\u003cstyle\u003e\n.cnhl-esc-content {\n  line-height: 1.7;\n  color: #222;\n}\n\n.cnhl-esc-content h2 {\n  font-size:18px;\n  font-weight:700;\n  margin:24px 0 10px;\n  color:#000;\n  border-bottom:1px solid #eee;\n  padding-bottom:6px;\n}\n\n.cnhl-esc-content h3 {\n  font-size:15px;\n  font-weight:bold;\n  margin:14px 0 8px;\n  color:#000;\n}\n\n.cnhl-esc-table-wrap {\n  width:100%;\n  overflow-x:auto;\n  -webkit-overflow-scrolling:touch;\n  margin:14px 0 20px;\n}\n\n.cnhl-esc-table {\n  width:100%;\n  min-width:620px;\n  border-collapse:collapse;\n  font-size:14px;\n  line-height:1.5;\n}\n\n.cnhl-esc-table th,\n.cnhl-esc-table td {\n  padding:10px 12px;\n  border:1px solid #ddd;\n  text-align:left;\n  vertical-align:top;\n}\n\n.cnhl-esc-table th {\n  width:34%;\n  background:#E60073;\n  color:#fff;\n  font-weight:700;\n}\n\n.cnhl-esc-table td {\n  background:#f2f2f2;\n}\n\n.cnhl-fit-box {\n  background:#f7f7f7;\n  padding:14px 16px;\n  margin:16px 0;\n  border-left:4px solid #E60073;\n  font-size:14px;\n  line-height:1.65;\n}\n\n.cnhl-img {\n  margin:20px 0;\n  text-align:left;\n}\n\n.cnhl-img img {\n  width:auto;\n  height:auto;\n  max-width:100%;\n  display:block;\n}\n\n.cnhl-esc-link {\n  color:#E60073;\n  text-decoration:underline;\n}\n\u003c\/style\u003e\n\u003cdiv style=\"font-family:Arial,Helvetica,sans-serif;color:#333;font-size:15px;line-height:1.75;\"\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003eThe \u003cstrong\u003eHobbywing SEAKING 60A V4 Brushless Marine ESC\u003c\/strong\u003e brings 60A continuous power handling, IP67 waterproof protection and programmable motor control to compact RC boats running 2S or 3S LiPo batteries. Designed for sensorless brushless marine motors, this water-cooled ESC delivers a 200A peak current rating while maintaining a compact 38.7 × 29 × 25mm housing.\u003c\/p\u003e\n\n\u003cp style=\"margin:0 0 16px;\"\u003eCompared with the smaller SeaKing 30A V4, the \u003cstrong\u003eSeaKing 60A V4 ESC\u003c\/strong\u003e provides twice the continuous current rating, a stronger adjustable 6V\/7.4V BEC and larger 4.0mm motor connectors. Add Freewheeling control, configurable throttle response, AUX channel adjustment and optional HW LINK monitoring, and it becomes a versatile choice for brushless RC boat builds requiring more power without moving to a larger ESC.\u003c\/p\u003e\n\n\u003cdiv style=\"background:#fff7fb;border-left:4px solid #E60073;padding:14px 16px;margin:18px 0;\"\u003e\n\u003cstrong style=\"color:#111;\"\u003eQuick Fit Check\u003c\/strong\u003e\n\u003cul style=\"margin:8px 0 0;padding-left:20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Brushless RC boats up to 60cm in length.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e 2S–3S LiPo (7.4V–11.1V nominal).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor:\u003c\/strong\u003e Single sensorless brushless motor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 60A continuous \/ 200A peak.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBEC:\u003c\/strong\u003e Adjustable 6V \/ 7.4V, rated at 4A.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Connectors:\u003c\/strong\u003e 4.0mm gold female bullet connectors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Connector:\u003c\/strong\u003e Not preinstalled; soldering required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling:\u003c\/strong\u003e Water-cooled, requiring a functioning marine cooling circuit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:13px;line-height:1.65;margin:9px 0 0;color:#666;\"\u003eMotor current demand, propeller load, cooling efficiency and available installation space must all be considered. The 60cm boat-length recommendation is a manufacturer guideline, not a universal fit guarantee.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:20px;font-weight:bold;color:#111;margin:30px 0 12px;border-bottom:1px solid #eee;padding-bottom:8px;\"\u003eHobbywing SEAKING 60A V4 Specifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:separate;border-spacing:0 8px!important;font-size:14px;line-height:1.5;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:39%;background:#E60073;color:#fff;padding:10px 12px;font-weight:bold;\"\u003eBrand \/ Series\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;\"\u003eHobbywing SEAKING V4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;padding:10px 12px;font-weight:bold;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;\"\u003eSEAKING 60A V4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;padding:10px 12px;font-weight:bold;\"\u003eESC Type\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;\"\u003eBrushless \/ Sensorless \/ Marine ESC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;padding:10px 12px;font-weight:bold;\"\u003eContinuous \/ Peak Current\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;\"\u003e60A \/ 200A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;padding:10px 12px;font-weight:bold;\"\u003eInput Voltage\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;\"\u003e2–3S LiPo (7.4–11.1V nominal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;padding:10px 12px;font-weight:bold;\"\u003eBEC Output\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;\"\u003eSwitch-mode, 6V \/ 7.4V adjustable, 4A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;padding:10px 12px;font-weight:bold;\"\u003eWaterproof Rating\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;\"\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;padding:10px 12px;font-weight:bold;\"\u003eCooling System\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;\"\u003eWater-cooled marine ESC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;padding:10px 12px;font-weight:bold;\"\u003eCooling Pipe Diameter\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;\"\u003e2.0mm inner \/ 4.0mm outer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;padding:10px 12px;font-weight:bold;\"\u003eDimensions (L × W × H)\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;\"\u003e38.7 × 29 × 25mm (excluding cooling pipe)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;padding:10px 12px;font-weight:bold;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;\"\u003e64.6g (including wires and output connectors)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;padding:10px 12px;font-weight:bold;\"\u003eBattery Input Wires\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;\"\u003e14AWG red \/ black, 85mm each\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;padding:10px 12px;font-weight:bold;\"\u003eMotor Output Wires\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;\"\u003e3 × 14AWG black wires, 85mm each\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;padding:10px 12px;font-weight:bold;\"\u003eBattery Input Connector\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;\"\u003eNone (connector installation required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;padding:10px 12px;font-weight:bold;\"\u003eMotor Output Connectors\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;\"\u003e4.0mm gold female bullet connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;padding:10px 12px;font-weight:bold;\"\u003eESC Programming\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;\"\u003eLED Program Box, LCD G2, LCD Pro, OTA Programmer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;padding:10px 12px;font-weight:bold;\"\u003eData Recording\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;\"\u003ePeak values and real-time data; historical graphs with external OTA connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;padding:10px 12px;font-weight:bold;\"\u003eBuilt-in Historical Graph Storage\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;\"\u003eNot supported independently\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;padding:10px 12px;font-weight:bold;\"\u003eFirmware Upgrade\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;\"\u003eSupported with compatible programming hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;padding:10px 12px;font-weight:bold;\"\u003eRecommended Boat Length\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;\"\u003e≤60cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;padding:10px 12px;font-weight:bold;\"\u003eStock Number\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;\"\u003e30302201\u003c\/td\u003e\n\u003c\/tr\u003e  \n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"font-size:20px;font-weight:bold;color:#111;margin:30px 0 12px;border-bottom:1px solid #eee;padding-bottom:8px;\"\u003eWhy Choose the SEAKING 60A V4?\u003c\/h2\u003e\n\n\u003ch3 style=\"font-size:17px;font-weight:bold;color:#111;margin:20px 0 8px;\"\u003e60A Continuous Power for 2S–3S Marine Systems\u003c\/h3\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003eThe SEAKING 60A V4 provides a significant step up from entry-level 30A marine speed controllers while retaining the same 2S–3S LiPo operating range. Its 60A continuous and 200A peak current ratings make it suitable for more demanding small-boat power systems, provided the motor and propeller combination remains within the ESC's operating limits.\u003c\/p\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003eThe additional current capacity is particularly useful when moving to a higher-load brushless motor or a setup that requires stronger acceleration. However, the ESC's peak rating should never be treated as a sustainable operating current.\u003c\/p\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003eFor reliable operation, motor current should be evaluated under actual propeller load, with adequate cooling and sufficient current headroom. A 60A ESC does not automatically make every 2S or 3S motor combination suitable.\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:17px;font-weight:bold;color:#111;margin:22px 0 8px;\"\u003eIP67 Waterproof Design with Water Cooling\u003c\/h3\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003eThe SeaKing 60A V4 features an IP67 waterproof design for RC marine environments. Its sealed construction helps protect the ESC electronics against water exposure, while the integrated water-cooling system transfers heat away during operation.\u003c\/p\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003eThe cooling pipe uses a 2.0mm inner and 4.0mm outer diameter, allowing integration with compatible marine water-cooling tubing. Secure all hose connections and verify water flow before running the motor under load.\u003c\/p\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003eWaterproof protection does not eliminate maintenance. After use, inspect and dry exposed electrical connections to reduce the risk of corrosion, especially when operating in wet or dirty conditions.\u003c\/p\u003e\n\n\n  \n  \n\u003cdiv class=\"cnhl-img\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0617\/0582\/files\/003_eaa55e14-a613-4611-bdd6-270d77847e2c.png?v=1794378025\" alt=\"Hobbywing SeaKing 60A V4 IP67 waterproof brushless marine ESC for RC boats\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"font-size:17px;font-weight:bold;color:#111;margin:22px 0 8px;\"\u003eSlim 29mm Width for Easier Boat Installation\u003c\/h3\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003eDespite offering twice the continuous current rating of the 30A model, the SeaKing 60A V4 maintains a compact housing measuring just 38.7 × 29 × 25mm, excluding the water-cooling pipe.\u003c\/p\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003eHobbywing's V4 housing design is approximately 25% narrower than the previous SeaKing 60A V3, helping simplify component placement inside narrow boat hulls.\u003c\/p\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003eWith a total weight of 64.6g including wires and output connectors, it offers a practical balance between power handling, cooling and installation size for compatible RC boats up to 60cm long.\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:17px;font-weight:bold;color:#111;margin:22px 0 8px;\"\u003eAdjustable 6V \/ 7.4V Switch-Mode BEC\u003c\/h3\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003eThe built-in switch-mode BEC provides regulated power for the receiver and steering servo, with selectable output voltages of 6V and 7.4V and a rated output current of 4A.\u003c\/p\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003eChoose the 6V setting for compatible standard-voltage radio equipment, or 7.4V when the receiver and steering servo support higher-voltage operation. The increased BEC current rating compared with the 30A model provides additional power capacity for suitable steering systems.\u003c\/p\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003eAlways verify the voltage and current requirements of the connected receiver and servo. Do not select 7.4V for electronics that are only rated for 6V operation.\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:17px;font-weight:bold;color:#111;margin:22px 0 8px;\"\u003eAdjustable Freewheeling for Better Throttle Control\u003c\/h3\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003eHobbywing's Freewheeling function is designed to improve motor-control efficiency and throttle linearity while helping reduce ESC heat generation under comparable operating conditions.\u003c\/p\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003eWhen Freewheeling is enabled, the boat can decelerate more quickly after the throttle is released, helping improve control when approaching turns or making speed adjustments.\u003c\/p\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003eUnlike the 30A V4, which operates with Freewheeling permanently enabled, the \u003cstrong\u003eSEAKING 60A V4 allows Freewheeling to be enabled or disabled\u003c\/strong\u003e through the programming system. This gives users additional flexibility to adjust motor-control behavior.\u003c\/p\u003e\n\n  \n\u003cdiv class=\"cnhl-img\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0617\/0582\/files\/009_0b921594-b7de-4cf1-9ecb-5251394c36bf.png?v=1794378389\" alt=\"Hobbywing SeaKing 60A V4 adjustable Freewheeling function for improved RC boat throttle control\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"font-size:17px;font-weight:bold;color:#111;margin:22px 0 8px;\"\u003eAUX Channel for Real-Time Parameter Adjustment\u003c\/h3\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003eThe additional yellow signal wire enables selected ESC parameters to be controlled through an available receiver channel and a properly configured transmitter.\u003c\/p\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003eDepending on the AUX function assigned, users can adjust maximum reverse force, acceleration punch or drag brake force using a transmitter switch or control.\u003c\/p\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003eThis makes it easier to fine-tune boat handling without repeatedly stopping to change settings using a separate programming device. The receiver must have a suitable unused channel, and correct wiring is essential.\u003c\/p\u003e\n\n  \n  \u003cdiv class=\"cnhl-img\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0617\/0582\/files\/010_a6c62222-06d0-41d1-8b3a-fefacb527780.png?v=1794378494\" alt=\"Hobbywing SeaKing 60A V4 AUX control using yellow signal wire for real-time ESC tuning\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n  \n  \n\n\u003ch3 style=\"font-size:17px;font-weight:bold;color:#111;margin:22px 0 8px;\"\u003eHW LINK Data Monitoring with External OTA Module\u003c\/h3\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003eThe SEAKING 60A V4 supports performance monitoring through Hobbywing's HW LINK system when connected to a compatible external OTA Bluetooth module.\u003c\/p\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003eAvailable data functions include recorded peak values such as maximum current, maximum motor RPM, maximum ESC temperature and minimum battery voltage.\u003c\/p\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003eWith the OTA module connected during operation, supported real-time data and historical operating graphs can also be accessed through the HW LINK app. These monitoring tools help users evaluate motor load and ESC operating conditions when adjusting a boat's power system.\u003c\/p\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Bluetooth is not built into the 60A V4 ESC. The OTA module is required for Bluetooth connectivity, and independent built-in historical graph storage is not supported.\u003c\/p\u003e\n\n  \n  \u003cdiv class=\"cnhl-img\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0617\/0582\/files\/011_b3ec2e9b-1425-476a-8259-da2c52c1286a.png?v=1794378554\" alt=\"Hobbywing SeaKing 60A V4 ESC data monitoring with HW LINK app and external OTA Bluetooth module\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"font-size:17px;font-weight:bold;color:#111;margin:22px 0 8px;\"\u003eFirmware Updates and Advanced Programming\u003c\/h3\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003eThe SEAKING 60A V4 supports firmware upgrades using compatible Hobbywing programming equipment. Programming options include the LED Program Box, LCD G2, LCD Pro and OTA Programmer.\u003c\/p\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003eThe ESC offers 11 programmable parameter categories, including running mode, reversing force, LiPo cell count, low-voltage cutoff, BEC voltage, motor rotation, punch, Freewheeling, drag brake, timing and AUX channel function.\u003c\/p\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003eFirmware updates through the corresponding computer software or HW LINK app require compatible external programming hardware, sold separately.\u003c\/p\u003e\n\n\n\u003ch2 style=\"font-size:20px;font-weight:bold;color:#111;margin:30px 0 12px;border-bottom:1px solid #eee;padding-bottom:8px;\"\u003eBattery, Motor and Connector Compatibility\u003c\/h2\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003eThe Hobbywing SEAKING 60A V4 is designed for 2S–3S LiPo-powered, single-motor brushless RC boats. When selecting components, consider battery voltage, motor current requirements, propeller load and the physical dimensions of the boat's power compartment.\u003c\/p\u003e\n\n\u003ctable style=\"width:100%;border-collapse:separate;border-spacing:0 8px!important;font-size:14px;line-height:1.5;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:39%;background:#E60073;color:#fff;padding:10px 12px;font-weight:bold;\"\u003e2S LiPo\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;\"\u003e7.4V nominal; supported with an appropriately matched brushless motor.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;padding:10px 12px;font-weight:bold;\"\u003e3S LiPo\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;\"\u003e11.1V nominal; supported when the motor, propeller and overall setup are rated for 3S operation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;padding:10px 12px;font-weight:bold;\"\u003e4S LiPo or Higher\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;\"\u003eNot supported by this ESC.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;padding:10px 12px;font-weight:bold;\"\u003eMotor Type\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;\"\u003eSingle three-phase sensorless brushless motor.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;padding:10px 12px;font-weight:bold;\"\u003eMotor Connection\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;\"\u003e4.0mm gold female bullet connectors on three 14AWG output leads.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#E60073;color:#fff;padding:10px 12px;font-weight:bold;\"\u003eBattery Connection\u003c\/td\u003e\n\u003ctd style=\"background:#f2f2f2;padding:10px 12px;\"\u003eNo factory-installed battery connector; installation required.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cdiv style=\"background:#fff7fb;border-left:4px solid #E60073;padding:13px 16px;margin:16px 0;\"\u003e\n\u003cstrong style=\"color:#111;\"\u003eConnector Installation Note\u003c\/strong\u003e\n\u003cp style=\"margin:6px 0 0;\"\u003eThe SEAKING 60A V4 is supplied with bare battery input wires. Select and solder an appropriate connector that matches the battery and expected current load. The motor output leads use 4.0mm gold female bullet connectors, so the motor must have compatible mating connectors or suitable replacement connectors must be installed. Observe correct polarity and use properly insulated solder joints.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:20px;font-weight:bold;color:#111;margin:30px 0 12px;border-bottom:1px solid #eee;padding-bottom:8px;\"\u003eSEAKING 60A V4 vs 30A V4: Which One Should You Choose?\u003c\/h2\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003eBoth models support 2S–3S LiPo batteries and share the core SeaKing V4 waterproof marine design. The most important difference is the available current capacity, followed by BEC capability, connector size and application range.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;line-height:1.6;margin:12px 0 16px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background:#E60073;color:#fff;\"\u003e\n\u003cth style=\"padding:10px;border:1px solid #ddd;text-align:left;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"padding:10px;border:1px solid #ddd;text-align:left;\"\u003e30A V4\u003c\/th\u003e\n\u003cth style=\"padding:10px;border:1px solid #ddd;text-align:left;\"\u003e60A V4\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px;border:1px solid #ddd;\"\u003eContinuous Current\u003c\/td\u003e\n\u003ctd style=\"padding:9px;border:1px solid #ddd;\"\u003e30A\u003c\/td\u003e\n\u003ctd style=\"padding:9px;border:1px solid #ddd;\"\u003e\u003cstrong\u003e60A\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:9px;border:1px solid #ddd;\"\u003ePeak Current\u003c\/td\u003e\n\u003ctd style=\"padding:9px;border:1px solid #ddd;\"\u003e100A\u003c\/td\u003e\n\u003ctd style=\"padding:9px;border:1px solid #ddd;\"\u003e200A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px;border:1px solid #ddd;\"\u003eLiPo Support\u003c\/td\u003e\n\u003ctd style=\"padding:9px;border:1px solid #ddd;\"\u003e2–3S\u003c\/td\u003e\n\u003ctd style=\"padding:9px;border:1px solid #ddd;\"\u003e2–3S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:9px;border:1px solid #ddd;\"\u003eBEC Current\u003c\/td\u003e\n\u003ctd style=\"padding:9px;border:1px solid #ddd;\"\u003e2A (online spec)\u003c\/td\u003e\n\u003ctd style=\"padding:9px;border:1px solid #ddd;\"\u003e4A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px;border:1px solid #ddd;\"\u003eMotor Bullet Connectors\u003c\/td\u003e\n\u003ctd style=\"padding:9px;border:1px solid #ddd;\"\u003e3.5mm\u003c\/td\u003e\n\u003ctd style=\"padding:9px;border:1px solid #ddd;\"\u003e4.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:9px;border:1px solid #ddd;\"\u003eFreewheeling\u003c\/td\u003e\n\u003ctd style=\"padding:9px;border:1px solid #ddd;\"\u003eAlways enabled\u003c\/td\u003e\n\u003ctd style=\"padding:9px;border:1px solid #ddd;\"\u003eAdjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px;border:1px solid #ddd;\"\u003eRecommended Boat Length\u003c\/td\u003e\n\u003ctd style=\"padding:9px;border:1px solid #ddd;\"\u003e≤45cm\u003c\/td\u003e\n\u003ctd style=\"padding:9px;border:1px solid #ddd;\"\u003e≤60cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003e\u003cstrong\u003eChoose the 30A V4\u003c\/strong\u003e for a lighter, lower-current brushless setup where minimizing ESC size and weight is the priority.\u003c\/p\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003e\u003cstrong\u003eChoose the 60A V4\u003c\/strong\u003e when your system requires higher continuous current capacity, a stronger BEC or larger motor connectors, while remaining within the supported 2S–3S voltage range.\u003c\/p\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003eFor larger boats or higher-voltage systems, compare additional models in our \u003ca href=\"https:\/\/chinahobbyline.com\/collections\/hobbywing-seaking-escs\" style=\"color:#E60073;text-decoration:underline;\"\u003eHobbywing SeaKing ESC collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:20px;font-weight:bold;color:#111;margin:30px 0 12px;border-bottom:1px solid #eee;padding-bottom:8px;\"\u003eProgramming and First-Time Setup\u003c\/h2\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003eProper throttle calibration and ESC configuration are essential before operating a new brushless marine power system. The SEAKING 60A V4 supports the following adjustments:\u003c\/p\u003e\n\n\u003cul style=\"margin:0 0 14px;padding-left:22px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eRunning Mode:\u003c\/strong\u003e Forward Only or Forward and Reverse.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Reverse Force:\u003c\/strong\u003e Select the desired reversing strength.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLiPo Cells:\u003c\/strong\u003e Automatic detection or manual 2S \/ 3S configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Voltage Cutoff:\u003c\/strong\u003e Configure battery discharge protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBEC Voltage:\u003c\/strong\u003e Select 6V or 7.4V.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Rotation:\u003c\/strong\u003e Set clockwise or counterclockwise operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePunch:\u003c\/strong\u003e Adjust acceleration response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFreewheeling:\u003c\/strong\u003e Enable or disable the function.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrag Brake Force:\u003c\/strong\u003e Configure deceleration at neutral throttle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Timing:\u003c\/strong\u003e Tune timing to suit the motor and operating load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAUX Channel Function:\u003c\/strong\u003e Assign a supported parameter for transmitter-based adjustment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"font-size:17px;font-weight:bold;color:#111;margin:22px 0 8px;\"\u003eProgramming Connection for the 60A V4\u003c\/h3\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003eThe SEAKING 60A V4 has model-specific programming connection instructions. When using an LED or LCD programming box, follow the official manual's dedicated three-pin programming-port connection diagram. A compatible JR connection cable is used between the ESC programming port and programming device.\u003c\/p\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003eFor OTA programming, follow the manual's 60A-specific OTA connection instructions rather than assuming that all SeaKing V4 models use the same wiring arrangement.\u003c\/p\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003eYou can also browse the \u003ca href=\"https:\/\/chinahobbyline.com\/collections\/esc-programmers-accessories\" style=\"color:#E60073;text-decoration:underline;\"\u003eESC Programmers \u0026amp; Accessories\u003c\/a\u003e collection for compatible setup equipment.\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:17px;font-weight:bold;color:#111;margin:22px 0 8px;\"\u003eBefore Your First Run\u003c\/h3\u003e\n\n\u003col style=\"margin:0 0 14px;padding-left:22px;\"\u003e\n\u003cli\u003eConfirm the ESC, motor, battery and receiver connections are correct.\u003c\/li\u003e\n\u003cli\u003eConnect and secure the water-cooling tubing.\u003c\/li\u003e\n\u003cli\u003eSet the transmitter throttle controls to the required calibration positions.\u003c\/li\u003e\n\u003cli\u003ePerform throttle-range calibration according to the official manual.\u003c\/li\u003e\n\u003cli\u003eVerify correct 2S or 3S battery detection.\u003c\/li\u003e\n\u003cli\u003eConfigure BEC voltage, running mode and low-voltage cutoff.\u003c\/li\u003e\n\u003cli\u003eCheck motor direction and throttle response with the propeller safely clear.\u003c\/li\u003e\n\u003cli\u003eVerify cooling-water circulation before sustained operation.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003eAlways disconnect the LiPo battery after operation. Do not leave the battery connected to the ESC during storage.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:20px;font-weight:bold;color:#111;margin:30px 0 12px;border-bottom:1px solid #eee;padding-bottom:8px;\"\u003eProtection Features for Marine Operation\u003c\/h2\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003eThe SeaKing 60A V4 integrates several electronic protection functions to help safeguard the ESC and connected power system during abnormal operating conditions.\u003c\/p\u003e\n\n\u003cul style=\"margin:0 0 14px;padding-left:22px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-Voltage Protection:\u003c\/strong\u003e Helps prevent excessive LiPo discharge.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eESC Over-Temperature Protection:\u003c\/strong\u003e Reduces output when ESC temperature becomes excessive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOver-Current Protection:\u003c\/strong\u003e Responds to excessive current conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThrottle Signal Loss Protection:\u003c\/strong\u003e Helps prevent uncontrolled motor operation when the receiver signal is lost.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003eThese safeguards complement proper system design but do not replace correct motor matching, reliable electrical connections, adequate cooling or responsible operation.\u003c\/p\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003e\u003cstrong\u003eModel-specific clarification:\u003c\/strong\u003e The SEAKING 60A V4 does not feature the dedicated capacitor overheating protection found on certain higher-current SeaKing V4 models.\u003c\/p\u003e\n\n  \u003cdiv class=\"cnhl-img\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0617\/0582\/files\/002_86ec64d3-0867-48af-9b6a-b11c61a76ca7.png?v=1794385967\" alt=\"Hobbywing SeaKing 60A V4 marine ESC low voltage over-temperature overload and signal loss protection\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size:20px;font-weight:bold;color:#111;margin:30px 0 12px;border-bottom:1px solid #eee;padding-bottom:8px;\"\u003eOfficial Hobbywing SEAKING 60A V4 Manual\u003c\/h2\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003eFor wiring, throttle calibration, programming-port connections, adjustable parameters, LED indicators, safety precautions and troubleshooting, refer to the official Hobbywing SEAKING V4 user manual.\u003c\/p\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0617\/0582\/files\/Hobbywing_SEAKING_120A-90A-60A-30A_V4__Manual.pdf?v=1794375916\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"color:#E60073;text-decoration:underline;font-weight:bold;\"\u003eDownload Hobbywing SEAKING 60A V4 User Manual (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp style=\"font-size:13px;color:#666;margin:0 0 14px;\"\u003eThe manual also covers the SEAKING 30A, 90A and 120A V4 models. Follow the 60A-specific specifications and programming instructions.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:20px;font-weight:bold;color:#111;margin:30px 0 12px;border-bottom:1px solid #eee;padding-bottom:8px;\"\u003eExplore More Hobbywing Marine ESCs \u0026amp; Accessories\u003c\/h2\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003eLooking for a different current rating or planning another RC boat build? Explore our \u003ca href=\"https:\/\/chinahobbyline.com\/collections\/hobbywing-seaking-escs\" style=\"color:#E60073;text-decoration:underline;\"\u003eHobbywing SeaKing ESC collection\u003c\/a\u003e to compare marine speed controllers across the SeaKing series, or browse our \u003ca href=\"https:\/\/chinahobbyline.com\/collections\/rc-boat-escs\" style=\"color:#E60073;text-decoration:underline;\"\u003eRC Boat ESC collection\u003c\/a\u003e for more electronic speed controllers designed for marine power systems.\u003c\/p\u003e\n\n\u003cp style=\"margin:0 0 14px;\"\u003eFor additional speed controllers and setup tools, visit our \u003ca href=\"https:\/\/chinahobbyline.com\/collections\/hobbywing-escs\" style=\"color:#E60073;text-decoration:underline;\"\u003eHobbywing ESC collection\u003c\/a\u003e and \u003ca href=\"https:\/\/chinahobbyline.com\/collections\/esc-programmers-accessories\" style=\"color:#E60073;text-decoration:underline;\"\u003eESC Programmers \u0026amp; Accessories\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:20px;font-weight:bold;color:#111;margin:30px 0 12px;border-bottom:1px solid #eee;padding-bottom:8px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3 style=\"font-size:16px;font-weight:bold;color:#111;margin:18px 0 6px;\"\u003eWhat batteries can I use with the Hobbywing SEAKING 60A V4?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eThe SEAKING 60A V4 supports 2S and 3S LiPo batteries. The motor, propeller and overall power system must be compatible with the selected battery voltage. 4S or higher LiPo batteries are not supported.\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:16px;font-weight:bold;color:#111;margin:18px 0 6px;\"\u003eIs the SEAKING 60A V4 waterproof?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eYes. The ESC features IP67 waterproof protection. However, the water-cooling system must still be installed correctly, and exposed electrical connectors should be inspected and dried after use.\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:16px;font-weight:bold;color:#111;margin:18px 0 6px;\"\u003eWhat size RC boat is the SEAKING 60A V4 suitable for?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eHobbywing recommends boats up to 60cm in length. Actual suitability depends on motor current demand, propeller load, cooling efficiency and installation space.\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:16px;font-weight:bold;color:#111;margin:18px 0 6px;\"\u003eWhat is the difference between SeaKing 30A V4 and 60A V4?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eThe 60A V4 doubles the continuous current rating from 30A to 60A and increases the peak current rating from 100A to 200A. It also features a higher-rated BEC, larger 4.0mm motor bullet connectors, adjustable Freewheeling and a longer recommended boat length.\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:16px;font-weight:bold;color:#111;margin:18px 0 6px;\"\u003eDoes the SEAKING 60A V4 have a built-in BEC?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eYes. It includes a 4A switch-mode BEC with selectable 6V and 7.4V output. Always verify that the receiver and steering servo support the selected voltage and current requirements.\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:16px;font-weight:bold;color:#111;margin:18px 0 6px;\"\u003eDoes the Hobbywing SEAKING 60A V4 have built-in Bluetooth?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eNo. Bluetooth connectivity requires a compatible external Hobbywing OTA module. With the module and appropriate connection, supported HW LINK app programming and monitoring functions become available.\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:16px;font-weight:bold;color:#111;margin:18px 0 6px;\"\u003eCan the SEAKING 60A V4 record performance data?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eYes. The ESC supports peak-value recording and real-time data monitoring. Historical operational graphs require an external OTA module connected during operation. Independent built-in historical graph storage is not supported.\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:16px;font-weight:bold;color:#111;margin:18px 0 6px;\"\u003eCan I turn Freewheeling off on the 60A V4?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eYes. Unlike the 30A V4, the SeaKing 60A V4 allows Freewheeling to be enabled or disabled using compatible programming equipment.\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:16px;font-weight:bold;color:#111;margin:18px 0 6px;\"\u003eCan I update the SeaKing 60A V4 firmware?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eYes. Firmware upgrades are supported through compatible Hobbywing programming hardware and software. A suitable LCD programming box or OTA module is required for the corresponding update method.\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:16px;font-weight:bold;color:#111;margin:18px 0 6px;\"\u003eWhich programming box works with the SEAKING 60A V4?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eThe ESC supports compatible Hobbywing LED Program Box, LCD G2, LCD Pro and OTA programming devices. The 60A model has specific programming-port wiring instructions, so consult the official manual before connecting programming hardware.\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:16px;font-weight:bold;color:#111;margin:18px 0 6px;\"\u003eDoes the SEAKING 60A V4 come with a battery connector?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eNo. Its battery input wires are supplied without a preinstalled connector. A properly rated connector must be soldered to match the battery and electrical requirements.\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:16px;font-weight:bold;color:#111;margin:18px 0 6px;\"\u003eWhat motor connectors are fitted to the SEAKING 60A V4?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eThe three motor output wires are fitted with 4.0mm gold female bullet connectors. Use compatible mating motor connectors or install suitable alternatives where necessary.\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:16px;font-weight:bold;color:#111;margin:18px 0 6px;\"\u003eDoes the SEAKING 60A V4 have capacitor overheating protection?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 12px;\"\u003eNo. Hobbywing specifies that the SeaKing 30A and 60A V4 models do not include the dedicated capacitor overheating protection function. Other supported protections include low-voltage, ESC over-temperature, over-current and throttle-signal-loss protection.\u003c\/p\u003e\n\n\u003c\/div\u003e\n","brand":"ChinaHobbyLine","offers":[{"title":"Global","offer_id":67944273641686,"sku":"30302201 GL","price":46.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0617\/0582\/files\/01_72165af4-690a-4fb1-b452-6911c766d68b.webp?v=1794385535","url":"https:\/\/chinahobbyline.com\/id\/products\/hobbywing-seaking-60a-v4-brushless-rc-boat-esc","provider":"ChinaHobbyLine","version":"1.0","type":"link"}