Overview
The SPM Extension: IC3 Battery / IC3 Device 6" (P-SPMXCA319) is an essential accessory for RC enthusiasts in the UK who demand reliable power connectivity solutions. Manufactured by Spektrum, the world leader in spread spectrum technology, this 6-inch extension cable is designed to provide a convenient way to connect IC3 batteries and IC3 devices with extended reach and flexibility. Whether you're setting up a ready to run RC car, configuring a brushless RC system, or managing power distribution in a complex RC setup, this extension ensures you have the flexibility to position your battery and charging devices exactly where you need them.
This extension cable bridges the gap between your IC3-equipped battery packs and your RC chargers, ESCs, or power distribution systems, making it an indispensable component for any serious RC modeller. The 6-inch length provides sufficient reach for most RC car UK installations without adding unnecessary bulk or weight to your setup. If you're investing in quality RC equipment from trusted manufacturers, having the right connectors and extensions is crucial to ensuring seamless power delivery and safe operation across all your brushless RC vehicles.
Spektrum's commitment to quality engineering means this extension is built to the same high standards you expect from their radio systems, receivers, and power management solutions. Whether you're a weekend basher, a competitive racer, or someone just starting their RC journey in the UK, having genuine Spektrum IC3 extensions as part of your toolkit ensures compatibility and reliability with all your Spektrum-equipped RC gear.
Key Features
- IC3 Connector Standard — This extension utilises the IC3 connector specification, which is Spektrum's industry-recognised connector standard for power applications. This ensures seamless compatibility with all IC3-equipped batteries, chargers, and devices in your RC collection, eliminating the need for adapters or workarounds.
- 6-Inch Extended Reach — The generous 6-inch cable length provides substantial flexibility when routing power connections around your RC setup, allowing you to position batteries away from your charger or ESC whilst maintaining safe, tidy wiring. This is particularly valuable when setting up ready to run RC systems in confined spaces or when managing multiple vehicles at a charging station.
- Premium Build Quality — Manufactured by Spektrum, a brand renowned for precision engineering and reliability, this extension cable is constructed to withstand the demands of regular RC use. The connectors are securely fitted and the cable jacket is durable, protecting against wear and accidental damage during typical hobby activities.
- Universal Compatibility — This extension works with any IC3-equipped Spektrum battery, charger, or power management device, making it a versatile addition to your RC toolkit. Whether you use multiple chargers, battery packs, or power distribution solutions, this single extension can serve many purposes across your entire RC collection.
- Safe Power Delivery — The IC3 connector standard includes safety features designed to prevent accidental short circuits and ensure proper polarity in all connections. This reliable connection system is particularly important when dealing with higher-capacity batteries and demanding brushless RC systems.
Technical Performance
The SPM Extension: IC3 Battery / IC3 Device 6" is engineered to meet Spektrum's exacting standards for power connectivity. The IC3 connector system is rated for the power demands of modern RC applications, from entry-level ready to run RC cars through to high-performance brushless RC systems. The 6-inch cable length is carefully calculated to provide practical reach without introducing unnecessary voltage drop or signal degradation. The connector pins are precision-manufactured to ensure a tight, reliable fit that maintains consistent contact during power delivery, whether you're charging a 2S LiPo, 3S LiPo, or higher-capacity battery pack. The cable construction utilises quality materials that resist cracking and fraying even after repeated connection cycles. For users managing multiple IC3 devices—such as those running several brushless RC vehicles or using different chargers at their RC track or club—having multiple extensions of varying lengths is a sensible approach to organisation and efficiency. This particular 6-inch length strikes an excellent balance between portability and practical reach, making it suitable for most RC car UK setups and workshop configurations.
What's in the Box
- SPM Extension: IC3 Battery / IC3 Device 6" cable
Frequently Asked Questions
- What is the IC3 connector and why does it matter? — The IC3 connector is Spektrum's dedicated connector standard for power applications in RC equipment. It's designed specifically for reliable power delivery and safe operation with modern battery systems. If your charger, ESC, or battery pack features an IC3 connector, this extension will work seamlessly. Spektrum has made IC3 their standard across much of their product range, so if you're using Spektrum equipment, this extension is likely to be compatible with your setup.
- Is this extension suitable for high-capacity LiPo batteries? — Yes. The IC3 connector standard is designed to handle the power demands of modern LiPo battery packs used in brushless RC systems. Whether you're using 2S, 3S, 4S, or higher-capacity packs, the IC3 connector will safely deliver power. However, always ensure you're using the appropriate charger and following proper LiPo safety procedures regardless of the extension cable you use.
- Can I use this extension with my ready to run RC car? — This depends on whether your ready to run RC model is equipped with IC3 connectors. Many modern ready to run RC cars, particularly those from Spektrum, use IC3 connectors on their batteries and charging systems. Check your vehicle's documentation or inspect the connectors on your battery and charger. If they match the IC3 standard, this extension will work perfectly.
- How many IC3 extensions should I have? — Many RC enthusiasts in the UK keep several extensions of different lengths in their toolkit. A 6-inch extension like this one is versatile for most workshop and charging station setups. You might consider having one or two for convenience, particularly if you're managing multiple batteries or vehicles simultaneously.
- Is this a genuine Spektrum product? — Yes. The model number P-SPMXCA319 is the official Spektrum designation for this product, confirming it's a genuine item manufactured to Spektrum's quality standards. When you purchase from RC Model Shop, you're receiving an authorised Spektrum product with full compatibility assurance.
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 Extension: IC3 Battery / IC3 Device 6" P-SPMXCA319 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.
