Overview
The SPM 2200mAh 4S 14.8V 50C Smart LiPo Battery with IC3 connector represents the pinnacle of intelligent battery technology for RC enthusiasts across the UK. This is a Spektrum Smart battery, meaning it incorporates cutting-edge microchip technology that transforms the way you charge, monitor and maintain your RC power source. Whether you're piloting a brushless RC car, truck, or buggy, this 4-cell lithium polymer battery delivers the reliable, high-performance power needed to keep your model running at peak efficiency. The 2200mAh capacity makes it ideal for mid-size RC vehicles, whilst the impressive 50C continuous discharge rating ensures you get maximum performance and longevity from every charge cycle.
What sets this battery apart in the RC hobby market is Spektrum's revolutionary Smart technology integration. When connected to a Spektrum Smart battery charger, the battery's unique parameters upload automatically from the integrated microchip, eliminating the need for manual programming and configuration. This means faster setup times, safer charging, and complete confidence that your battery is being charged correctly every single time. The battery practically takes care of itself, which is why serious RC racers and weekend bashers alike choose Smart LiPo batteries for their RC cars, buggies and trucks throughout the UK.
The SPM 2200mAh 4S battery is supplied with an IC3 connector, a compact and reliable quick-connect system that's compatible with EC3 connectors and widely used across RC applications. The protective outer metal alloy sheet construction helps dissipate heat during high-discharge events, holds the battery shape under stress, and increases overall durability. No soldering is required—simply connect and go. This is the intelligent choice for RC enthusiasts who demand hassle-free, reliable power delivery.
Key Features
- Spektrum Smart Technology Integration — The integrated microchip stores unique parameters for each battery, including its charge history, health status and optimal charging rates, allowing Spektrum Smart chargers to recognise and charge the battery automatically without any manual programming required.
- Powerful 50C Continuous Discharge Rating — This exceptional discharge rate delivers high-performance power output consistently throughout your flight or drive session, making it suitable for demanding racing, aggressive bashing and aerobatic flying applications.
- Safe Smart Self-Discharge Function — The battery can be programmed to automatically discharge itself to a safe storage voltage when not in use, eliminating the need for manual storage charging and significantly extending battery lifespan over time.
- Protective Metal Alloy Sheet Construction — The durable outer metal alloy sheet helps dissipate heat generated during high-discharge periods, maintains the battery's shape under stress, and increases overall durability and reliability.
- IC3 Connector — Quick and Easy Connection — The IC3 connector is compatible with EC3 receivers and is designed for quick connections and disconnections without soldering, making battery swaps simple and keeping your setup clean.
- No Soldering Required — Unlike many aftermarket LiPo batteries, this Smart battery comes pre-assembled with connectors ready to use straight out of the box.
- Perfect Capacity for Mid-Range Applications — The 2200mAh capacity provides excellent runtime for mid-size RC cars, buggies, trucks and aircraft whilst maintaining a compact, lightweight form factor.
- Programmable to Your Exact Specifications — Through compatibility with Spektrum Smart chargers, you can adjust charge rates and other parameters to meet your specific RC vehicle's requirements.
- Save Time and Improve Battery Life — Smart technology eliminates guesswork and manual configuration, reducing charging time and extending your battery's usable lifespan through optimal charging practices.
Technical Performance
The SPM 2200mAh 4S 14.8V 50C Smart LiPo Battery represents engineering excellence in lithium polymer battery design. The 4-cell configuration delivers 14.8 volts nominal voltage, providing substantial power output for high-performance RC applications. With a continuous discharge rating of 50C, this battery can safely deliver up to 110 amps of current (2.2Ah × 50C = 110A), making it suitable for brushless motors in racing buggies, monster trucks and performance-focused RC vehicles. The 2200mAh capacity is carefully calibrated to offer an excellent balance between weight, runtime and power delivery—light enough for racing applications where minimal mass is critical, yet capacious enough to provide meaningful flight or drive time. The metal alloy protective sheet construction is engineered to dissipate the heat generated during sustained high-discharge operations, preventing thermal damage and maintaining performance consistency. This is a genuine Spektrum product built to the highest quality standards and designed for serious RC enthusiasts throughout the UK who demand reliability, performance and intelligent charging convenience.
What's in the Box
- SPM 2200mAh 4S 14.8V 50C Smart LiPo Battery with IC3 connector
- Integrated Spektrum Smart microchip for automatic charger recognition
Frequently Asked Questions
- What is Spektrum Smart technology and why does it matter for my RC battery? — Spektrum Smart technology incorporates an integrated microchip into each battery that stores unique parameters, charge history and health information. When you connect a Smart battery to a Spektrum Smart charger, the charger automatically recognises the battery type, chemistry, and recommended charge rate without any manual programming. This means faster, safer charging every single time, and you never have to worry about setting wrong parameters that could damage your battery or reduce its lifespan.
- Is this 4S battery compatible with my RC car or truck? — This is a 4-cell (4S) LiPo battery delivering 14.8V nominal voltage. Before purchasing, check your RC vehicle's battery specifications to confirm it accepts 4S LiPo batteries. Many mid-range brushless RC cars, buggies, trucks and aircraft are designed for 4S power, making this an ideal choice for a wide range of popular models.
- What charger do I need to use with this Smart battery? — This Smart LiPo battery is designed to work with any Spektrum Smart battery charger, such as the S155, S1200, or S2100 models. When connected to a Spektrum Smart charger, the battery's parameters upload automatically and charging begins safely without manual configuration. You can also charge this battery with non-Smart chargers, but you'll need to manually set the charge parameters.
- What does the 50C discharge rating mean and why is it important? — The 50C rating indicates the maximum safe continuous current discharge, calculated as 50 times the battery capacity. With this 2200mAh battery, 50C means it can safely deliver up to 110 amps of current. This high discharge rate makes the battery suitable for high-performance brushless motors and aggressive driving styles, ensuring consistent power delivery even during demanding racing or aerobatic maneuvers.
- How long will this battery last and what's the runtime? — Runtime depends entirely on your RC vehicle's motor, ESC settings, driving style and vehicle weight. The 2200mAh capacity is moderate—smaller and lighter vehicles will enjoy longer runtimes, whilst heavier vehicles with powerful motors may see shorter flight or drive times. The integrated Smart technology can track battery health and performance over time, helping you optimise your usage.
- Can I programme this battery to store itself automatically? — Yes, this is one of the standout features of Spektrum Smart batteries. Through your Spektrum Smart charger, you can programme the battery to automatically discharge itself to a safe storage voltage when not in use. This eliminates the manual storage charging process many RC hobbyists find tedious, and significantly extends your battery's long-term lifespan.
- Is the IC3 connector widely compatible with UK RC vehicles? — Yes, the IC3 connector is one of the most popular quick-connect systems in the RC hobby market. It's compatible with EC3 connectors and is used on countless RC cars, buggies, trucks and aircraft throughout the UK. However, always verify your specific vehicle's connector type before purchasing.
- What does the metal alloy protective sheet do? — The protective outer metal alloy sheet serves three important functions: it dissipates heat generated during high-discharge periods (keeping your battery cooler and safer), it holds the battery's shape under stress and vibration, and it increases the overall durability and reliability of the battery pack.
- Is this Smart battery suitable for beginners? — Absolutely. In fact, Smart technology makes this battery even more beginner-friendly than traditional LiPo batteries. Because Spektrum Smart chargers automatically recognise the battery and charge it correctly, beginners don't need to worry about confusing charger settings or accidentally overcharging. It's one of the safest, most foolproof ways to enter the world of brushless RC vehicles.
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 2200mAh 4S 14.8V 50C Smart LiPo Battery; IC3 O-SPMX22004S50 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.
