Seaking 120A V4
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Ultra-high Reliability and Durability
Enables the ESC to deliver powerful performance while significantly reducing the risk of damage under high-load conditions.
Low voltage protection
Over-temperature protection
Throttle signal loss protection
Overload protection
IP67 Fully Waterproof Design
With an IP67 protection rating, this ESC boasts outstanding waterproof and dustproof capabilities. It can be used immediately without any additional waterproofing treatment.
Note:The IP67 rating ensures protection against splashes, water, and dust under normal use. It has been tested under controlled lab conditions according to GB/T 4208-2017 (domestic) and IEC 60529 (international) standards. However, the protection is not permanent and may decrease with wear and aging.
The built-in BEC features a high output current and adjustable output voltage with two or three levels, allowing it to effortlessly power a wide range of high-performance and high-voltage servos. This provides users with enhanced control and a more enjoyable experience.
Slim Design for Easy Installation
The new ESC is significantly narrower than the previous Seaking 30A/60A/120A V3 models, allowing for easier installation on narrow boats.
Built-in Data Logging for Performance Monitoring
By connecting the ESC to the OTA Bluetooth module, real-time data such as throttle position, voltage, temperature, and speed can be monitored via a mobile app. After operation, historical data can be viewed in the form of curve graphs, providing a clear overview of the ESC and motor's performance and operating status.
Note:Due to the Bluetooth transmission distance, the effective distance is about 5m. Please refer to the instruction manual for the connection method!
Capacitor Overheating Protection
The capacitor overheating protection helps prevent damage to the ESC caused by capacitor failure due to overloading, safeguarding the unit against complete failure.
Note: The SeaKing 60A/30A V4 ESC don't have capacitor overheat protection function.
Freewheeling Function
When enabled the Freewheeling function ESC temperature is COOLER
When the throttle is released the boat decelerates FASTER
Cornering control and handling BETTER
AUX External Control Channel for Real-time Parameter Adjustment
By connecting the yellow signal wire to an unused receiver channel, you can adjust ESC parameters (like reverse thrust) in real-time using the remote control, adding convenience to parameter management.
Supports ESC Firmware Updates
Supports firmware updates via Hobbywing USB LINK software and HW LINK mobile app, ensuring access to the latest features.
Note: Updating requires an LCD programming box or OTA module, sold separately.
Optimized Programmable Parameter
With 11 programmable parameters, the ESC is designed to meet competitive racing needs, offering a wider and more detailed range of settings.
Specification
Brushed/Brushless - BL
Sensored/Sensorless - SL
Waterproof - Waterproof
Cont./Peak Current - 120A/500A
Input Voltage - 2-6S LiPo
BEC Output - Switch Mode 6V/7.4V/8.4V @8A
Input Wires - Red-12AWG-150mmx1,Black-12AWG-150mmx1
Output Wires - Black-12AWG-100mmx3
Input Connectors - No
Output Connectors - 4.0mm Gold female plug
Data Recording
Extreme Value - Supported
Real-Time Data - Supported
Historical Data (Graph) - Supported
ESC Programing via
LED Program Box - Supported
LCD G2 Program Box - upported
LCD Pro - Supported
OTA Programmer - Supported
Program Port - Throttle signal wire
Firmware
Firmware Upgrade - Supported
Size - 64.7x36.3x22.5mm
Weight - 123.5g(Including wire and output plug)
Applicable Boat - ≤100CM
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Delivery
All items available for purchase are displayed with estimated despatch times, these dates are based on the product stock status and processing time.
We use two main status's we use on items,
IN STOCK - These items will ship same day if ordered before 2.30pm
AVAILABLE TO ORDER - These items aren't available for same day despatch and will take a day or two to be despatched.
If your order contains both IN STOCK and AVAILABLE TO ORDER items, the entire order will ship as one once all items are available.
Courier options are displayed at the checkout and will effect delivery times once your order is despatched.
We offer free delivery to most Mainland UK addresses on orders over £125. Deliveries to any off-shore islands, international addresses and certain parts of Scotland/Highlands may incur delivery surcharges. These charges will depend on your postcode and the product(s) you are purchasing, examples shown below. Please contact us to clarify costs prior to purchasing if you are unsure. If you place an order and a delivery surcharge is required, a member of our team will be in contact by e-mail or phone.
- Eire
- Highlands of Scotland
- Isle of Wight
- Isle of Man
- Northern Ireland
- Scottish Islands & Channel Islands
- Republic of Ireland
- EU Countries
In addition to a surcharge, deliveries to the above destinations may take an extra day or two for completion.
Collections
If you choose to collect your order, please note the stock status as this will determine if your order will be able to be collected immediately or may be ready in a day or two. We will contact you via email when your order is ready to be collect. Please wait until you have been informed your order is ready to collect before visiting us to avoid disappointment.
Returns
If for any reason you are dissatisfied with your purchase, we offer a 30 day money back guarantee on all our items that are UNUSED and in their original packaging. Should you receive an item from us that you believe to be faulty, please contact us first to allow us to confirm / diagnose the fault and in many cases we can provide an immediate solution.
All refunds are at our discretion and will only be issued once we have received the returned item(s) and are satisfied that they are in unused condition. We advise that all returned items should to be sent recorded / signed for and insured to the correct product value as Make It Build It cannot be held responsible for returned items that are lost or damaged in transit. Please be aware that any refunds will not include your return postage cost.
If you wish to return any item(s) please contact us first at enquiries@makeitbuildit.co.uk. When shipping your item, please ensure your order number is displayed on the return packaging and included with the item inside the returned packaging. This will ensure that your return is dealt with in a prompt manner.
For more information on our returns policy please see our Terms & Conditions | Make It Build it
