- Brand: E-flite
- Model Number: P-EFLRA100
- Product Type: JST-ZHR (1.5mm) to Universal Adapter
- Connector Type: JST-ZHR 1.5mm
- Quantity Included: 2 adapters
- Connector Standard: Industry-standard JST-ZHR connector format
- Application: RC aircraft battery and receiver connections
- Compatible With: E-flite UMX micro aircraft and E-flite aircraft models using JST-ZHR connectors
- Contact Material: Gold-plated for corrosion resistance
- Intended Use: Battery connections, receiver power inputs, servo signal lines
Overview
The E-flite JST-ZHR (1.5mm) to Universal Adapter (2) is an essential connectivity solution for RC enthusiasts who need reliable wiring adapters for their aircraft and RC models. Whether you're building a new RC plane UK-wide, upgrading an existing setup, or maintaining your fleet of E-flite aircraft, this adapter pack ensures seamless compatibility between JST-ZHR connectors and universal receiver and battery connections. These wiring adapters are among the easy-to-overlook essentials that make the difference between a frustrating build and a smooth, trouble-free assembly. As part of E-flite's comprehensive range of spare parts and replacement components, this adapter pack delivers the professional-grade connectivity that RC modellers have come to expect from a brand recognised worldwide for quality and reliability.
If you're an experienced RC aircraft builder, a weekend enthusiast, or someone discovering the world of RC flying for the first time, having the right adapters on hand prevents delays and ensures your aircraft can interface correctly with your receiver, battery and servo systems. The JST-ZHR connector format is widely used across E-flite's product range, making these universal adapters a smart addition to any RC modeller's spare parts collection. With two adapters included in each pack, you'll have spares for multiple projects or replacements should one become damaged during your flying sessions.
E-flite has built its reputation on delivering quality components that work reliably in the field. This adapter pack continues that tradition, offering the connectivity peace of mind that serious RC enthusiasts demand. Whether you're flying high-performance electric models, trainer aircraft or anything in between, these universal adapters provide the dependable bridge between your power system and control electronics that your aircraft depends on.
Key Features
- JST-ZHR 1.5mm Connector — This industry-standard connector type is widely used across E-flite's RC aircraft range, ensuring compatibility with a huge variety of their models and accessories. The 1.5mm size is optimised for smaller aircraft and micro RC models where space and weight efficiency matter.
- Universal Adapter Design — Rather than being locked into a single connector type, these adapters bridge JST-ZHR connectors to universal receiver and battery connections, giving you flexibility to integrate different components into your RC setup without needing multiple cable solutions.
- Two Adapters Per Pack — Having two adapters means you can keep one as a spare, use one on a primary aircraft and one on a backup model, or have replacements ready if an adapter becomes worn or damaged during regular use and maintenance.
- E-flite Quality Standard — E-flite is recognised worldwide as a leader in RC aircraft design and components. These adapters meet the same rigorous quality standards as all E-flite spare parts, ensuring reliable electrical connections that won't let you down mid-flight.
- Essential Spare Parts Category — These wiring adapters belong in the category of essential spares that complete repairs and tidy upgrades. They're the kind of component you might overlook until you need one, which is exactly why having them in stock makes sense for any RC modeller.
Technical Performance
The JST-ZHR (1.5mm) to Universal Adapter represents professional-grade connector engineering optimised for RC aircraft applications. JST-ZHR connectors have become an industry standard for compact RC models, particularly E-flite's UMX micro aircraft range and many of their mainstream electric aircraft designs. The 1.5mm connector size balances electrical capacity with space efficiency, making it ideal for battery connections, receiver power inputs, and servo signal lines in applications where weight and size constraints are critical. The universal adapter end provides flexibility by accepting standard receiver battery connections found across the broader RC market, eliminating the need for multiple different adapter types in your spares box. E-flite's engineering ensures that each connector contact maintains consistent electrical conductivity under the current demands of servo systems, receivers, and battery charging systems. The gold-plated connector contacts resist oxidation and corrosion, maintaining reliable electrical performance over many flight seasons. These adapters are manufactured to the same tolerances and quality standards as all E-flite replacement parts, meaning they integrate seamlessly with your aircraft's existing wiring harnesses and control systems without modification or adapter chaining.
What's in the Box
- JST-ZHR (1.5mm) to Universal Adapter x2
Frequently Asked Questions
- What is a JST-ZHR 1.5mm connector and why does my E-flite aircraft use it? — JST-ZHR is an industry-standard connector type widely used in compact RC aircraft, particularly E-flite's smaller models and UMX micro aircraft range. The 1.5mm size provides an excellent balance between electrical capacity and physical compactness, which is essential when building lightweight RC models where every gram matters. If your E-flite model manual or the part number references JST-ZHR connections, this adapter pack will provide the universal compatibility you need.
- Will these adapters work with my E-flite aircraft? — Yes, if your aircraft uses JST-ZHR 1.5mm connectors for battery or receiver connections, these universal adapters will bridge those to standard receiver battery connections. To be certain, check your model's manual or look for the E-flite part number on the existing connectors. If you're unsure which connector type your aircraft uses, the knowledgeable team at RC Model Shop are happy to help you identify the right adapter for your specific model.
- Why would I need these adapters? — These adapters solve several common scenarios: connecting a battery with JST-ZHR connectors to a receiver with universal battery inputs, using replacement batteries with different connector types, integrating spare receivers into your aircraft, or simply having backup adapters on hand for repairs and maintenance. They're also essential if you're building a custom RC aircraft configuration and need to bridge connector mismatches between components.
- What's the difference between JST-ZHR and other JST connector types? — JST manufactures many connector series designed for different applications. The ZHR series, specifically the 1.5mm variant, is optimised for compact RC applications where size and weight are critical factors. Other JST types like XH or PH have different pin spacings and are used in different applications. Checking your model's manual or existing connectors ensures you order the correct adapter type.
- Are these genuine E-flite parts? — Yes, the EFL JST-ZHR (1.5mm) to Universal Adapter carries the official E-flite part number P-EFLRA100, confirming it as a genuine E-flite spare part manufactured to the brand's exacting quality standards. Buying from an authorised retailer like RC Model Shop ensures you receive authentic components that integrate perfectly with your 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 EFL JST-ZHR (1.5mm) to Universal Adapter (2) P-EFLRA100 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.
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