Overview
The Overlander EC5 (Female) to Deans (Male) Conversion Lead – 3466 is a professional-grade adapter cable that solves one of the most common compatibility challenges facing RC enthusiasts across the UK. Whether you're running EC5-equipped LiPo batteries with Deans (T-Plug) ESCs, or need to connect EC5 battery packs to Deans charging systems, this conversion lead provides a simple, reliable, and completely reversible solution. For RC car enthusiasts, aircraft pilots, helicopter flyers, and drone operators with mixed connector setups, this adapter eliminates the need for dangerous rewiring or connector replacement that could damage your expensive batteries and void manufacturer warranties.
Built by Overlander, a trusted name in RC power systems and accessories, the 3466 conversion lead combines precision engineering with practical design. It's the kind of essential accessory that every serious RC hobbyist should have in their toolkit, whether you're competing at the track, bashing in the park, or flying high-performance aircraft. The lead measures approximately 50mm in length, offering optimal reach and flexibility for connecting batteries to ESCs, chargers, and other devices without awkward cable management or forced connections.
Unlike cheap alternatives that can cause voltage drop and safety issues, this Overlander adapter maintains excellent conductivity under high current draw, making it suitable for brushless motor systems, heavy-duty RC applications, and even high-performance racing setups. It's a plug-and-play solution that respects your equipment and your investment, giving you peace of mind every time you use it.
Key Features
- Seamless EC5 to Deans Compatibility — This conversion lead accepts EC5 Male battery connectors on one end and provides a Deans Male (T-Plug) output on the other, allowing you to instantly connect EC5-equipped batteries to any Deans-compatible ESC, charger, or device without soldering or rewiring.
- Gold-Plated Brass Contacts — The connectors feature gold-plated brass pins that ensure superior electrical conductivity and minimal resistance, preventing voltage drops during high current discharge and maintaining reliable performance even under demanding brushless motor conditions.
- 14AWG Multi-Strand Silicone Wire — Constructed from 14AWG (2.5mm) flexible multi-strand silicone wire, this lead offers exceptional durability, heat resistance, and flexibility, making it safe for use with modern high-discharge LiPo and Li-Ion battery packs that generate significant heat during extended RC sessions.
- 50mm Optimal Length — At approximately 50mm long, the conversion lead is compact enough to fit into tight spaces within your RC model whilst remaining long enough to provide comfortable reach and flexibility when connecting batteries to ESCs or chargers without straining the connectors.
- Heat-Resistant Construction — The soft silicone wire insulation and durable nylon (PA) insulator housing are specifically designed to withstand the heat generated by high-current RC applications, ensuring the lead remains safe and functional even during intense racing or high-performance flying sessions.
- Nylon Insulator Housing — Both connectors are encased in heat-resistant nylon (PA) insulation that protects against accidental short circuits, impact damage, and environmental debris, whilst remaining lightweight and compact for portability around your local RC track or flying field.
- Safe, Reversible Solution — Unlike permanently soldering new connectors onto your battery, this conversion lead is completely reversible, allowing you to switch between EC5 and Deans systems instantly without any risk of damaging your battery pack or voiding warranties.
- Reliable Factory Construction — Every lead is professionally assembled with reinforced soldering and protective shrink wrap at all joints, ensuring consistent quality and long-term reliability that can withstand the vibration and repeated connections typical of active RC use.
Technical Performance
The Overlander 3466 conversion lead is engineered to handle the demanding requirements of modern RC systems, whether you're operating brushless electric motors, fast chargers, or high-discharge battery packs. The 14AWG multi-strand silicone wire provides a perfect balance between flexibility and current-carrying capacity, allowing the lead to safely handle the high currents typical of 3S, 4S, and larger LiPo battery configurations used in 1/10 scale RC cars, helicopters, drones, and aircraft. The gold-plated brass contacts reduce electrical resistance across the connection, which is critical when you're pushing significant current through the adapter — every millivolt of resistance can translate to heat generation and performance loss in high-performance setups. The nylon insulator material has been selected specifically for its heat resistance, meaning the connectors won't degrade or fail even when used continuously with brushless ESCs handling 30A, 60A, or higher current draws. The approximately 50mm length strikes an ideal balance between compact design and practical usability, preventing the need for cable extensions whilst ensuring the lead doesn't create awkward kinks or strain on the connector sockets. This is a precision component that will maintain excellent conductivity and reliability throughout years of active RC use.
What's in the Box
- 1 x Overlander EC5 (Female) to Deans (Male) Conversion Lead (approximately 50mm length)
Frequently Asked Questions
- Can I use this conversion lead with my EC5 battery and Deans ESC setup? — Yes, absolutely. This is exactly what the lead is designed for. Simply plug your EC5 battery connector (Male) into the EC5 (Female) socket on the lead, then plug the Deans (Male) connector into your ESC or charger's Deans socket. The connection is secure, reliable, and maintains full electrical integrity for demanding RC applications.
- Is this suitable for high-current brushless RC cars and helicopters? — Yes, this conversion lead is specifically designed to handle high-current applications. The 14AWG silicone wire, gold-plated brass contacts, and professional construction ensure it can safely carry the currents demanded by brushless motors in 1/10 scale RC cars, helicopters, drones, and similar applications. The heat-resistant materials ensure safe operation even during extended use.
- Will using this adapter affect performance or cause voltage drop? — No. The gold-plated brass connectors and multi-strand copper conductors in the silicone wire are designed to minimise resistance. You'll experience negligible voltage drop compared to direct soldered connections, maintaining peak performance for your RC equipment.
- What battery types does this lead work with? — This conversion lead is compatible with any battery pack that uses EC5 Male connectors, including LiPo batteries, Li-Ion batteries, and NiMH packs. It's equally compatible with any ESC, charger, or device featuring Deans (T-Plug) female sockets, making it a genuinely versatile accessory for mixed RC setups.
- Is this better than soldering a new Deans connector onto my battery? — Yes. Rewiring connectors risks damaging your battery pack, voiding manufacturer warranties, and creating weak solder joints that can fail during operation. This conversion lead is safe, reversible, and maintains full warranty protection on your equipment. You can switch it between batteries and systems instantly without any permanent modification.
- Can I use this with fast chargers and power supplies? — Yes. The lead works with any charger or power supply equipped with a Deans socket. The gold-plated contacts and durable construction ensure reliable connections for both discharge applications (battery to ESC) and charging scenarios.
- How does the 50mm length compare to other adapter leads? — 50mm provides an excellent balance between compact design and practical reach. It's long enough to comfortably connect batteries to ESCs and chargers without forcing awkward angles, yet short enough to fit into tight spaces within your RC model's battery bay. This length has been proven ideal for the vast majority of RC applications.
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 Overlander EC5 (Female) to Deans (Male) Conversion Lead – 3466 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.
- Model Number: 3466
- Product Type: EC5 (Female) to Deans (Male) Conversion Lead
- Brand: Overlander
- Input Connector: EC5 Female
- Output Connector: Deans Male (T-Plug)
- Contact Material: Gold-Plated Brass
- Insulator Material: Nylon (PA)
- Wire Type: Multi-strand silicone wire
- Wire Gauge: 14AWG (2.5mm)
- Length: Approximately 50mm
- Heat Resistance: Yes, soft silicone wire is highly resistant to heat
- Flexibility: Excellent, due to soft silicone construction
- Durability: Reinforced soldering with protective shrink wrap
- Construction: Factory assembled with professional-grade soldering
- SKU: 3466
- Barcode: 5060470214081
- Compatibility: RC cars, planes, helicopters, drones, boats with EC5 and Deans connector systems
- Suitable For: LiPo batteries, Li-Ion batteries, NiMH batteries, ESCs, chargers, high-current applications
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.
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- 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.
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- 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.
