Overview
The Hobbywing Converter Cable for JST Port (MAX8 G2/MAX4 Sensor) HW30810004 is an essential adapter cable designed for RC enthusiasts using modern Hobbywing sensor-based ESCs. Whether you're building a competitive brushless RC car in the UK or upgrading your existing setup, this converter cable bridges the gap between Hobbywing's waterproof sensor interface and conventional JST sensor connectors found on a wide range of motor options. This simple yet crucial component allows you to expand your compatibility options and unlock the full potential of your MAX G2 series ESC without being locked into proprietary connector systems.
As an RC hobbyist investing in quality brushless equipment, you need solutions that provide flexibility and reliability. The Hobbywing converter cable represents exactly this philosophy—enabling you to pair your EZRUN MAX4 HV, EZRUN MAX8 G2, or EZRUN MAX10 G2 ESC with standard sensor-equipped motors, giving you the freedom to choose the right motor for your application rather than being forced into a single ecosystem. For UK-based RC car enthusiasts, whether you're competing in circuit racing, bashing on weekends, or experimenting with different drivetrain configurations, this adapter is an invaluable addition to your spares box.
This converter cable specifically converts your Hobbywing ESC's waterproof sensor interface to a conventional JST interface, meaning you can utilise a much broader range of sensor-equipped motors with your MAX series ESC. The product features a waterproof sensor port on one end and a standard ZH-6P male connector on the other, providing robust, reliable signal transmission between your motor's sensor and your ESC's receiver circuit.
Key Features
- Waterproof Sensor Port Connection — The female waterproof sensor port connects directly to your Hobbywing ESC's sensor interface, providing protection against moisture and dirt ingress during outdoor RC car operation in typical UK weather conditions.
- Standard JST Compatibility — Features a ZH-6P male connector that accepts standard sensor plugs found on countless third-party motors, dramatically expanding your motor selection beyond proprietary Hobbywing options.
- ESC Compatibility — Works seamlessly with three major models in the MAX G2 series: EZRUN MAX4 HV, EZRUN MAX8 G2, and EZRUN MAX10 G2, covering a wide range of RC car applications from 1/10 scale to larger platforms.
- Signal Integrity — Dedicated sensor cable carries motor commutation signals with minimal noise interference, ensuring your ESC maintains accurate motor control and smooth acceleration characteristics.
- Compact Design — Lightweight and unobtrusive, the cable integrates neatly into your RC chassis without adding bulk or requiring extensive rerouting of your wiring harness.
- Reliable Connectors — Both connectors feature secure locking mechanisms to prevent accidental disconnection during aggressive driving or transport to the track.
Technical Performance
This converter cable represents quality engineering focused on solving a real compatibility challenge in the brushless RC hobby. The waterproof sensor port utilises Hobbywing's proprietary connector design, engineered to withstand the moisture exposure typical of outdoor RC car use in the UK, whilst the standard ZH-6P male connector end provides universal compatibility with sensor-equipped motors from numerous manufacturers. The cable itself is constructed from quality materials designed to transmit the precise sensor signal—typically a three-phase commutation signal or similar motor feedback protocol—required for sensorless or sensored ESC operation. The quality of these connections directly impacts your ESC's ability to detect motor position and execute smooth throttle response across the full acceleration range. By enabling compatibility between Hobbywing's advanced MAX G2 series ESCs (which include features like programmable braking, drag brake, low voltage cutoff protection, and multiple drive modes) and standard JST sensor motors, this adapter unlocks performance potential that would otherwise remain unavailable. The cable allows you to utilise motors such as the EZRUN 70125 SD, EZRUN 4268 and 4278 SD G2, or EZRUN 3652 and 3665 SD G3 specifications, depending on which ESC model you're using and what your vehicle's power requirements demand.
What's in the Box
- 1x Sensor Convertor Cable for JST Port (waterproof sensor port female + ZH-6P male connector)
Important Compatibility Information
- Thermal Protection Limitation — This adapter cable does not support motor thermal protection functionality. If your specific motor or ESC configuration relies on thermal cutoff sensing, you should verify compatibility before installation.
- AXE R2 Incompatibility — Do NOT use this adapter cable with the Hobbywing AXE R2 ESC or AXE R2 compatible motors, as it is not designed for this platform and may cause malfunction or damage.
- Suitable ESC Models — This cable is specifically engineered for EZRUN MAX4 HV, EZRUN MAX8 G2, and EZRUN MAX10 G2 ESCs. Using it with other ESC models is not recommended.
Frequently Asked Questions
- Will this converter cable work with all Hobbywing ESCs? — No, this cable is specifically designed for EZRUN MAX4 HV, EZRUN MAX8 G2, and EZRUN MAX10 G2 ESCs. Other Hobbywing ESC models use different sensor interfaces and this adapter will not be compatible. Always verify your ESC model before purchasing.
- What motors can I use with this adapter on my MAX8 G2 ESC? — This cable enables compatibility with any motor featuring a standard JST sensor connector. Popular options include the EZRUN 70125 SD brushless motor and the EZRUN 4268, 4278, 3652, and 3665 series G2/G3 motors, though numerous third-party manufacturers produce compatible sensor motors suitable for different RC car scales and applications.
- Does this cable support motor thermal protection? — No, this adapter cable does not support motor thermal protection. If your setup requires thermal cutoff sensing for safety, you will need to use direct connections or alternative adapters that support this feature.
- Why would I need this converter cable? — Hobbywing's proprietary waterproof sensor connector on the MAX G2 series ESCs limits your motor options to Hobbywing-specific designs. This converter cable bridges that gap, allowing you to use any standard JST sensor motor with your MAX series ESC, giving you significantly more choice in motor specifications, KV ratings, and form factors to suit your RC car's weight, gearing, and performance requirements.
- Is this suitable for RC car beginners? — Yes, this is an excellent accessory for anyone working with Hobbywing MAX series ESCs and wanting to expand their motor compatibility. Installation is straightforward—simply connect the waterproof port to your ESC sensor port and plug in your standard JST sensor motor connector. No soldering or advanced technical knowledge is required.
- Can I use this with the AXE R2 ESC? — No, absolutely not. Hobbywing explicitly states this adapter is not compatible with the AXE R2 ESC or AXE R2 compatible motors. Using it with these components may cause damage or unpredictable behaviour.
- What is the difference between this cable (HW30810004) and the other sensor cable options? — Hobbywing produces different sensor adapters for different purposes. The HW30810004 specifically converts your ESC's waterproof sensor port to accept standard JST motor connectors, making it a Motor-to-ESC adapter. The sister product HW30810007 (Sensor Convertor Cable for JST Port-ESC) works in the opposite direction, converting a JST interface on a motor to work with a waterproof ESC port. Always verify which direction you need your conversion to work before ordering.
Why Buy from RC Model Shop?
RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the HOBBYWING CONVERTER CABLE FOR JST PORT (MAX8 G2/MAX4 SENSOR) HW30810004 today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.
- Brand: Hobbywing
- Model Number: HW30810004
- Product Type: Sensor Convertor Cable for JST Port
- Connector Type 1: Waterproof sensor port (Female)
- Connector Type 2: ZH-6P (Male)
- Function: Converts Hobbywing ESC waterproof sensor interface to conventional JST interface
- Compatible ESCs: EZRUN MAX4 HV, EZRUN MAX8 G2, EZRUN MAX10 G2
- Not Compatible With: AXE R2 ESC and AXE R2 Motors
- Features: Does not support motor thermal protection
- EAN Code: 6938994421386
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