Etronix Deans 2S Battery Harness 14AWG Silicone Wire 1F 2M ET0707

Overview

The Etronix Deans 2S Battery Harness For 2 Packs In Series 14AWG Silicone Wire (ET0707) is an essential accessory for RC enthusiasts who need to combine two battery packs into a single power source. Whether you're running an RC car, RC truck, RC boat, or RC aircraft that utilises Deans/T-Plug connectors, this ready-made Y harness eliminates the need for custom soldering and provides a clean, professional solution for your RC setup. The Super Duty Series Deans Y Lead is designed for users who want reliability and convenience without compromising on quality. This is the ideal choice for RC hobbyists across the UK who are looking to expand their battery configurations and maximise their model's performance potential.

As a purpose-built battery harness, the ET0707 delivers exactly what serious RC enthusiasts need: a straightforward way to split one Deans connection into two separate connections without the complexity of manual modifications. The product is manufactured by Etronix, a trusted name in RC accessories, and features premium silicone wire construction that ensures durability and safety during operation. Whether you're a seasoned competitor preparing your RC car UK setup, a weekend basher looking for convenient power management, or an RC modeller exploring different battery configurations, this Y harness represents a practical investment in your hobby infrastructure.

The Deans 2S Battery Harness is engineered to provide a tidy, convenient solution for a range of model installations and bench tasks where Deans/T-Plug connectors are preferred. Rather than attempting risky DIY soldering that could damage your batteries or connectors, this pre-manufactured harness arrives ready to use, allowing you to focus on enjoying your RC experience rather than spending hours on technical preparation. The product's straightforward design means it works across multiple RC platforms and applications, making it an invaluable addition to any RC enthusiast's toolkit.

Key Features

• Deans/T-Plug Connector Type — The ET0707 uses industry-standard Deans connectors, which are widely recognised and used across countless RC models, ensuring broad compatibility with your existing RC car, RC truck, RC boat, or RC aircraft collection.
• 1 Female to 2 Male Configuration — This Y-harness design features one female Deans/T-Plug connector and two male Deans/T-Plug connectors, enabling you to connect two battery packs simultaneously to a single charging port or power distribution point on your model or charging rig.
• 14AWG Silicone Wire — The harness uses premium 14AWG gauge silicone wire throughout, which provides excellent current-carrying capacity whilst maintaining flexibility and durability for repeated use in demanding RC applications.
• Super Duty Series Construction — As part of Etronix's Super Duty Series, this harness is built to withstand the rigours of regular RC use, whether you're running intensive track sessions, off-road bashing, water-based RC activities, or high-demand workbench operations.
• Ready-to-Use Design — Unlike custom-soldered alternatives, this pre-manufactured Y lead arrives complete and ready for immediate use, eliminating the risk of poor connections, cold solder joints, or safety hazards associated with amateur soldering work.
• Universal RC Compatibility — The Deans connector standard is used across RC cars and trucks, RC boats, RC aircraft, and workbench chargers or power rigs, making this single harness a versatile addition to your RC hobby setup.
• Silicone Wire Insulation — The silicone wire construction provides superior flexibility compared to PVC alternatives, meaning the harness remains pliable and easy to route even in cold conditions, and offers better resistance to wear and mechanical stress over time.
• Professional Build Quality — Every aspect of this harness is designed and manufactured to exacting standards, ensuring reliable electrical connectivity and long-term durability for serious RC modellers and competitors.

Technical Performance

The Etronix Deans 2S Battery Harness ET0707 is engineered with meticulous attention to electrical and mechanical performance. The 14AWG silicone wire gauge is specifically chosen to handle the current demands of modern RC applications whilst maintaining low electrical resistance, which translates to minimal voltage drop across the harness during operation. This is particularly important when running high-demand brushless systems in RC cars, RC trucks, or other competitive setups where every millivolt of battery voltage contributes to peak performance. The silicone insulation used throughout the harness provides superior thermal stability and flexibility compared to conventional PVC alternatives, ensuring the connectors and wiring remain reliably protected even during extended running sessions or in varying weather conditions. The Deans/T-Plug connectors themselves are precision-engineered with gold-plated contacts, offering exceptional electrical conductivity and resistance to corrosion, which is essential for maintaining consistent power delivery across multiple battery configurations. The harness design allows users to safely combine two battery packs in series or parallel configurations (depending on the specific application and connector arrangement), enabling greater flexibility in power delivery for demanding RC models. The ready-made construction eliminates the variability of hand-soldered connections, ensuring every unit meets identical quality standards and performs reliably from day one. Whether you're operating in the UK climate or taking your RC car, RC truck, or RC boat to competitions and events, this harness provides the technical foundation for confident, uninterrupted operation.

What's in the Box

• Etronix Deans 2S Battery Harness with 1 Female and 2 Male Deans/T-Plug Connectors
• 14AWG Silicone Wire Construction

Frequently Asked Questions

• Can this harness be used with 4S battery packs in parallel configuration? — Yes, the harness will physically plug together with higher voltage packs such as 4S LiPo batteries. However, you should exercise careful consideration regarding current draw and voltage management to ensure safe operation of your RC setup. Consult your model's manual and battery specifications to confirm compatibility before use.
• Will this Deans Y harness work with 7.2V NiMH batteries? — Absolutely. The ET0707 is fully compatible with any battery pack featuring Deans/T-Plug connectors, including traditional 7.2V NiMH batteries commonly used in older RC cars and trucks. The harness is entirely voltage-agnostic and will function reliably with any Deans-equipped battery system.
• Is this suitable for beginners to RC hobbies? — Yes, this harness is an excellent choice for beginners because it eliminates the need to learn soldering skills or risk damaging expensive batteries with poor electrical connections. The pre-manufactured design makes it immediately usable, allowing newcomers to RC cars, RC trucks, and other models to focus on actually enjoying their hobby rather than wrestling with technical modifications.
• What makes the Deans connector standard so popular in RC? — Deans/T-Plug connectors have become the industry standard across RC applications because they offer excellent current-handling capability, reliable contact, and broad compatibility across different manufacturers and product lines. This standardisation means you can easily mix and match batteries and chargers from different brands, making Deans connectors the go-to choice for serious RC enthusiasts in the UK and worldwide.
• Can I use this harness for charging multiple battery packs simultaneously? — The Deans 2S Battery Harness can be used to connect two battery packs together, however specific charging applications should be carefully considered based on your charger's specifications. Always refer to your battery charger's manual to ensure it supports parallel charging before using this harness in charging scenarios.
• What is the difference between this Deans Y lead and custom-soldered alternatives? — The key advantage of the ET0707 is reliability and consistency. Factory-manufactured connectors ensure every connection is identical, with proper solder joints, appropriate wire gauges, and professional insulation. Custom-soldered harnesses introduce variability and potential safety risks from inexperienced soldering work. The Etronix Super Duty Series eliminates these concerns entirely.
• Is the silicone wire better than PVC for RC applications? — Yes, silicone wire offers several advantages over PVC insulation. Silicone remains flexible even in cold conditions, which is essential for outdoor RC use in the UK climate. It also provides better resistance to heat, mechanical wear, and chemical degradation, meaning your harness will remain reliable through many seasons of use with your RC car, RC truck, RC boat, or RC aircraft.

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 Etronix Deans 2S Battery Harness For 2 Packs In Series 14Awg Silicone Wire ET0707 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.