- Manufacturer: Spektrum
- Model Number: SPMXCA312
- Product Type: Battery to Device Connector Adapter
- Battery Connector Type: IC3
- Device Connector Type: JST PH-UMX
- Customer Rating: 4.1 out of 5
- Configuration: Single adapter unit
Overview
The Spektrum IC3 Battery to JST PH / UMX -Type Device Connector Adapter (O-SPMXCA312) is an essential accessory for RC enthusiasts who need to bridge the gap between different battery and device connector standards. This adapter is particularly valuable for hobbyists in the UK who work with multiple RC systems, as it allows seamless compatibility between IC3 battery connectors and JST PH-UMX device connectors. Whether you're running an RC car, drone, or other battery-powered RC device, this adapter ensures you can utilise your battery collection across different equipment without needing to purchase multiple battery types.
Designed and manufactured by Spektrum, a world-renowned brand in RC technology, this adapter represents a straightforward yet critical solution for connector compatibility. The adapter has earned a solid 4.1 out of 5 customer rating, reflecting its reliability and effectiveness in real-world applications. For anyone serious about their RC hobby in the UK—whether you're a weekend basher, a ready to run RC enthusiast, or someone building a custom RC setup—having reliable adapters like this one is essential for maximising your investment in RC batteries and devices. This is particularly important when you own multiple RC vehicles or systems that use different connector standards, as it eliminates the need to maintain separate battery inventories.
RC Model Shop stocks the Spektrum IC3 Battery to JST PH / UMX -Type Device Connector Adapter as part of our comprehensive range of RC charging accessories and connector solutions. We understand that RC hobbyists need dependable, quality parts that work first time, every time. This genuine Spektrum adapter delivers exactly that, providing a cost-effective way to expand the compatibility of your existing RC battery collection and ensure your devices can always be powered efficiently.
Key Features
- IC3 Battery Connection — This adapter features an IC3 connector on one end, allowing it to accept batteries equipped with the standard IC3 battery connector standard. This is crucial because many RC batteries, particularly those from Spektrum and compatible manufacturers, utilise the IC3 standard, ensuring you can use a wide range of batteries with this adapter.
- JST PH-UMX Device Connector — The adapter terminates in a JST PH-UMX connector specifically designed to interface with devices that require this connector type. The JST PH-UMX is a widely recognised standard for smaller RC devices and applications, ensuring broad compatibility across different RC platforms and manufacturers.
- Reliable Spektrum Engineering — As a Spektrum product, this adapter benefits from the company's decades of experience in RC electronics and connector design. Spektrum is known for manufacturing connectors that provide excellent contact, minimal voltage drop, and long-term reliability even with frequent use.
- Compact and Portable Design — The adapter is lightweight and compact, making it easy to carry in your RC field bag or toolbox. Its small form factor means you can keep several in your collection without taking up significant space, allowing you to quickly adapt between different battery and device combinations during your RC sessions.
- High Customer Satisfaction — With a 4.1 out of 5 customer rating, this adapter has proven itself in the field with real RC users. The positive feedback reflects that it works as intended, provides reliable connections, and offers genuine value for money, making it a trusted choice for RC enthusiasts throughout the UK and beyond.
Technical Performance
The Spektrum IC3 Battery to JST PH / UMX -Type Device Connector Adapter is engineered to provide reliable power transmission between two different connector standards without compromising performance or safety. The adapter utilises high-quality materials and precision manufacturing to ensure that the electrical connections maintain excellent conductivity whilst withstanding repeated connection and disconnection cycles. Both the IC3 and JST PH-UMX connectors are industry-standard specifications that have been proven in countless RC applications worldwide. The adapter is designed to handle the current demands of typical RC devices, including small drones, RC cars, and other battery-powered equipment. The build quality reflects Spektrum's reputation for creating connectors that deliver minimal voltage drop and maximum reliability, ensuring your devices receive full power from your batteries without efficiency losses that could compromise performance. Whether you're using this adapter with a single-cell battery pack or a multi-cell configuration, the connector design ensures secure seating and consistent electrical contact throughout extended use.
What's in the Box
- 1 × Spektrum IC3 Battery to JST PH / UMX -Type Device Connector Adapter
Frequently Asked Questions
- What does the IC3 Battery to JST PH / UMX Adapter do? — This adapter allows you to connect a battery with an IC3 connector to a device that requires a JST PH-UMX connector. It bridges the gap between these two different connector standards, enabling compatibility between batteries and devices that would otherwise not work together directly. This is invaluable if you own multiple RC devices with different connector requirements and want to use the same battery across them.
- Is this adapter suitable for beginners? — Absolutely. If you're new to RC hobbies and have purchased devices with different connector types, this adapter makes it easy to utilise your battery collection without confusion. Simply plug your IC3 battery into one end and connect the JST PH-UMX end to your device—no soldering or technical knowledge required. It's a straightforward solution that works immediately out of the box.
- What devices and batteries is this compatible with? — This adapter works with any battery featuring an IC3 connector and any RC device equipped with a JST PH-UMX connector input. This includes various Spektrum-compatible batteries and numerous RC devices from different manufacturers. Spektrum is an authorised manufacturer of connectors used across the RC industry, so compatibility is broad.
- How reliable is this adapter for extended use? — Spektrum has engineered this adapter to handle repeated connection cycles without degradation in performance. The 4.1 out of 5 customer rating reflects real-world reliability, with users reporting that the adapter maintains solid electrical contact and performs consistently over extended use in field conditions.
- Can I use this adapter with different battery capacities? — Yes. The adapter itself is connector-focused and doesn't regulate voltage or current; it simply bridges two connector types. Therefore, it works with any capacity IC3 battery (measured in milliamp-hours or mAh) or voltage configuration, allowing flexibility across your entire battery collection.
- What is the difference between JST PH and JST PH-UMX connectors? — Both are JST connector standards, but they are physically distinct and not interchangeable with one another. The UMX designation specifies a particular variation of the JST PH family that is used on certain Spektrum and compatible devices. This adapter specifically accommodates the UMX variant, ensuring proper fit and connection security.
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 SPM IC3 Battery to JST PH / UMX -Type Device Connector O-SPMXCA312 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.
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.
