Overview
The Radient Battery Adapter, Deans (HCT) Male to MPX Female (RDNAC010118) is an essential connector solution for RC hobbyists who need to bridge two of the most popular battery connector standards in the remote control car and vehicle community. Whether you're running brushless RC buggies, RC monster trucks, or any other electric RC vehicle across the UK, this compact adapter provides a straightforward and reliable connection path from Deans (HCT) male connectors to MPX (Multiplex) female connectors. This simple yet invaluable accessory helps streamline your wiring setup, eliminating the need for bulky custom leads or multiple charging solutions.
If you work with a variety of RC equipment—perhaps you've accumulated different battery packs over the years, or you're mixing components from different manufacturers—the Radient Deans to MPX adapter solves the common problem of incompatible connectors. Rather than being restricted to one battery connector type, this adapter allows you to use your existing batteries and chargers across a broader range of RC power lead configurations. It's particularly useful for enthusiasts who maintain multiple RC cars and trucks with different electrical systems, or for those looking to standardise their charging setup without purchasing entirely new battery packs.
Designed for hobbyists aged 14 and over, this adapter represents excellent value and reliability from Radient, a trusted manufacturer of RC connectors and adapters. The compact size means it takes up minimal space in your RC toolbox or equipment bag, making it an ideal spare to keep on hand at the track or during weekend bashing sessions.
Key Features
- Deans (HCT) Male to MPX Female Connection — The adapter features a standard Deans (HCT) male connector on one end and an MPX (Multiplex) female connector on the other, allowing seamless compatibility between these two major RC connector standards found across countless RC vehicles, batteries, and chargers sold throughout the UK RC hobby market.
- Simple and Reliable Design — With no moving parts or complicated electronics, this is a passive connector adapter that simply bridges the two standards, ensuring reliable power transfer without any additional complexity or points of failure.
- Compact Form Factor — The small, lightweight design means it won't add bulk to your RC setup, making it perfect for keeping in your pit bag, vehicle case, or toolbox for when you need to adapt between battery connector types.
- Universal Compatibility — Works with any battery featuring a Deans (HCT) male connector and any RC charger or power lead equipped with an MPX female connector, giving you flexibility across multiple RC platforms and equipment manufacturers.
- Age 14+ Suitable — Appropriate for teenage and adult RC hobbyists, making it an ideal addition to any enthusiast's collection, whether you're just getting into RC vehicles or you're an experienced competitor maintaining a fleet of different models.
Technical Performance
The Radient Battery Adapter is engineered with quality materials and construction techniques that ensure reliable electrical contact and durability during regular RC use. The Deans connector, also known as HCT (Heavy Current Terminal), is one of the most widely used high-current connectors in the RC hobby, particularly for brushless RC cars, trucks, and buggies, whilst the MPX (Multiplex) connector is another industry-standard connection type found on many RC batteries, chargers, and electronic speed controllers (ESCs). This adapter bridges these two connector ecosystems, allowing you to maximise your existing battery and equipment investment. The solid construction ensures consistent electrical contact, which is critical for maintaining proper voltage delivery to your RC vehicle's motor and ESC system. With an approximate shipping weight of just 0.01 kg (0.02 lbs), this adapter adds virtually no weight to your RC setup, making it ideal for weight-conscious competition use or casual bashers who simply want to streamline their equipment management. The adapter requires no additional power or configuration—simply connect the Deans end to your battery and the MPX end to your charger or power lead, and you're ready to go.
What's in the Box
- Radient Battery Adapter, Deans (HCT) Male to MPX (Multiplex) Female — 1 unit
Frequently Asked Questions
- What are Deans and MPX connectors used for in RC vehicles? — Both Deans (HCT) and MPX connectors are high-current connectors designed to safely handle the electrical current demands of modern brushless RC cars, trucks, and buggies. The Deans connector is extremely common on LiPo batteries and ESCs, whilst MPX connectors are found on many batteries, chargers, and receiver packs. Different manufacturers and product lines favour different connector types, so having an adapter allows you to use batteries and chargers from different sources.
- Will this adapter work with my RC battery and charger setup? — As long as your battery has a Deans (HCT) male connector and your charger or power lead has an MPX female connector, this adapter will provide a perfect connection. Always verify your connector types before purchasing. If you're unsure about your battery connectors, contact the RC Model Shop team who can help identify your equipment.
- Is this suitable for high-current RC applications? — Yes, both Deans and MPX connectors are rated for high-current applications found in modern brushless RC cars and trucks. However, you should always verify that the total current draw of your RC vehicle does not exceed the rated specifications of your battery, charger, and ESC, as the adapter itself is simply a passive connector bridge.
- Can I use this adapter with different types of RC vehicles? — Absolutely. This adapter works with any RC vehicle that uses a Deans connector on the battery side, including 2WD and 4WD RC buggies, RC monster trucks, RC short course trucks, RC crawlers, and more. It's equally useful for brushless RC models as it is for brushed systems, providing universal compatibility across the RC hobby.
- How durable is the Radient Battery Adapter? — Radient manufactures high-quality RC connectors and adapters built to withstand the demands of regular RC use. The solid construction ensures long-term reliability, though like any connector, occasional inspection for wear and proper storage will extend its lifespan indefinitely.
- What should I do if the adapter doesn't fit my battery or charger? — Always verify connector types before use. Deans connectors have a distinctive rectangular shape, whilst MPX connectors are slightly different in design. If you're unsure about your equipment, don't force connectors together as this can damage both the adapter and your equipment. The RC Model Shop team are happy to help identify connector types.
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 Radient Battery Adapter, Deans (HCT) Male to MPX Female RDNAC010118 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: Radient
- Model Number: RDNAC010118
- Barcode: 5051121243130
- Connector Type: Deans (HCT) Male to MPX (Multiplex) Female
- Primary Connector: Deans (HCT)
- Secondary Connector: MPX (Multiplex)
- Connector Configuration: Male to Female
- Age Recommendation: 14+
- Approximate Weight: 0.01 kg (0.02 lbs)
- Shipping Weight: 0.01 kg
- Form Factor: Compact Adapter
- Design Type: Passive Connector Bridge
- Material Construction: Quality Materials
We want to make sure your delivery goes smoothly, so here are some important details about our service:
- For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
- Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
- Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
- If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
- We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
- As soon as your order is on its way we will send you a tracking number by email. If you provide your mobile number at checkout we will also send delivery updates straight to your phone so you can keep an eye on progress.
- If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
- For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.
