Overview
The Spektrum 11.1V 2200mAh 3S 100C Smart G2 LiPo Battery with IC3 connector represents a significant advancement in RC battery technology for pilots and drivers across the UK. Whether you're flying RC aeroplanes, helicopters, or powering other RC applications, this intelligent battery system takes the guesswork out of charging and battery management. The Smart G2 generation combines powerful performance with unprecedented ease of use, making it an excellent choice for both seasoned RC enthusiasts and those newer to the hobby who want reliable, maintenance-free power delivery.
What sets this battery apart from conventional RC batteries is its integrated microchip and Smart technology compatibility. When connected to a Spektrum Smart Charger, the battery automatically communicates all its unique parameters, charging data, and health information without requiring any manual input from you. This revolutionary approach to RC battery management means you get optimal charging every single time, with complete peace of mind that your battery is being treated exactly as it should be.
With a powerful 100C continuous discharge rating, this 3S LiPo delivers the maximum performance and longevity you'd expect from a premium RC battery pack. The 2200mAh capacity provides an excellent balance of weight and runtime, making it versatile enough for a wide range of RC applications. The innovative IC3 connector and integrated data wire eliminate the need for a separate balance lead, streamlining your setup and reducing clutter in your RC equipment. This is the kind of intelligent engineering that transforms your RC experience from frustrating to enjoyable.
Key Features
- 100C Continuous Discharge Rating — The powerful 100C discharge rating delivers maximum performance and longevity to your RC aircraft or helicopter, ensuring your battery can handle demanding applications and high-drain scenarios without voltage sag or performance degradation.
- Smart G2 Technology with Automatic Parameter Upload — When you connect the battery to a Spektrum Smart Charger, all charging parameters and performance data are stored in the battery's integrated microchip and upload automatically to your charger, eliminating manual setup and guesswork.
- Single IC3 Connection — No Balance Lead Required — The innovative IC3 connector features a built-in data wire that handles both power and battery balancing information through one convenient connection, simplifying your charging procedure and reducing cable clutter compared to traditional multi-lead systems.
- Auto Storage Discharge Function — The battery automatically discharges to a safe storage voltage of 3.90V after 72 hours of inactivity, protecting cell health and extending overall battery lifespan without any action required from you; this discharge happens three times faster than previous generation Smart batteries.
- Thicker Internal Metal Side Plates — The robust construction features thicker internal metal plates that improve heat dissipation during high-discharge operations and provide essential protection for battery cells against punctures during rough landings or impact-prone situations.
- Integrated Microchip Data Storage — Each battery stores comprehensive health and performance data including battery brand, chemistry, cell count, capacity, C rating, individual cell voltages, battery temperature, charge/discharge cycle count, and a detailed error log of over-charge, over-discharge, and over-temperature incidents.
- User-Customisable Charge Rate Memory — You can adjust the charge rate of your battery, and the integrated microchip remembers your last setting, so the next time you plug in the pack, these settings automatically take effect without requiring reprogramming.
- IC3 and EC3 Connector Compatibility — The IC3 connector is backwards compatible with EC3 style connectors, allowing you to use Smart batteries with older RC systems whilst maintaining the advanced Smart technology features when used with compatible Smart chargers.
- Factory-Programmed Smart Settings — Every battery arrives from the factory pre-programmed with optimal charging and storage parameters, making it ready to use immediately with your Spektrum Smart Charger with no configuration needed.
- Soft Case Construction — The battery uses a durable soft case design that balances protection with weight savings, ideal for RC aircraft applications where minimising weight is crucial to flight performance.
Technical Performance
The SPM 11.1V 2200mAh 3S 100C Smart G2 LiPo Battery delivers exceptional technical performance through its sophisticated engineering and materials selection. The 11.1V nominal voltage (3S configuration with three cells at 3.7V per cell) provides the ideal balance for powering modern RC aircraft, helicopters, and other demanding applications. The 2200mAh capacity offers versatile runtime capabilities whilst maintaining a lightweight profile — the entire battery pack weighs just 225 grams (7.936 ounces), making it suitable for applications where weight is a critical performance factor. The physical dimensions of 121mm length × 34mm width × 21mm height allow the battery to fit into compact spaces within aircraft fuselages and helicopter frames whilst still delivering substantial power reserves. The 100C continuous discharge rating is exceptional, providing up to 220 amps of continuous output (2200mAh × 100C = 220A), with a maximum burst discharge capability also rated at 100C. This performance level ensures minimal voltage sag during aggressive flying, delivering consistent power throughout your flight session. The battery features a maximum charge rate of 5C (with a standard charge current of 2.2A at 1C rate), allowing relatively quick turnaround times between flights. The integrated 12 AWG wire gauge ensures minimal resistance losses during discharge, maintaining voltage stability under load. Smart watt-hours rating of 24.42Wh combines the voltage and capacity to reflect the total energy storage. The battery includes charge protection circuitry that prevents overcharging and overdischarging, working in conjunction with your Spektrum Smart Charger to deliver protected charging every single time. The thicker internal metal side plates improve thermal management during sustained high-discharge operations, critically important for RC aircraft applications where battery temperature can climb rapidly during hard flying. These premium materials and engineering choices make this one of the most reliable and long-lived 3S LiPo options available for RC aircraft enthusiasts in the UK.
What's in the Box
- 11.1V 2200mAh 3S 100C Smart G2 LiPo Battery with IC3 connector
- Integrated microchip with pre-programmed Smart parameters
- Battery safety documentation
What You Need to Complete
- Spektrum Smart Charger (required for charging and Smart technology functionality) — Smart G2 batteries can only be charged with Smart chargers
- RC aircraft, helicopter, or compatible device to power
Frequently Asked Questions
- Do I need a special charger for this Spektrum Smart G2 battery? — Yes, this battery requires a Spektrum Smart Charger to function properly and access all Smart technology features. The integrated microchip communicates exclusively with Smart chargers, uploading battery parameters and health data for optimised charging. When connected to a Smart charger, you simply plug in the battery and charging begins automatically with preset parameters — no manual configuration needed.
- What does the 100C rating mean and why does it matter? — The 100C rating indicates the maximum continuous discharge rate of the battery. With a 2200mAh capacity, this means the battery can safely deliver up to 220 amps of continuous current (2200mAh × 100C). This high discharge rating is crucial for RC aircraft applications where you need maximum power delivery without voltage sag, ensuring consistent performance throughout your flight.
- How long does the battery take to charge? — Using the standard 1C charge rate (2.2 amps), the battery will fully charge in approximately one hour. The maximum charge rate is 5C, which would theoretically allow charging in around 12 minutes, though this depends on your Smart charger's capabilities and thermal management. Your charger will automatically apply the correct charge rate based on the battery's integrated parameters.
- What is the Auto Storage Discharge feature and why is it important? — The Auto Storage Discharge function automatically discharges the battery to a safe storage voltage of 3.90V after 72 hours of inactivity. This happens three times faster than previous generation Smart batteries and protects cell chemistry during storage, extending overall battery lifespan and preventing the performance degradation that occurs when LiPo cells remain at full charge. You can modify this setting through your Smart charger if preferred.
- Can I use this battery with older RC equipment that has EC3 connectors? — The IC3 connector is backwards compatible with EC3 style connectors, so the battery will physically fit older systems. However, you will only be able to access Smart technology features when using a Spektrum Smart Charger, as older equipment won't communicate with the integrated microchip.
- What information does the integrated microchip store about my battery? — The microchip stores comprehensive data including battery brand, type, capacity, C rating, individual cell voltages, battery temperature, total charge and discharge cycle count, and an error log tracking any instances of overcharging, overdischarging, or overheating. This data helps you make informed decisions about battery health and suitability for your application.
- How does the single IC3 connection work without a separate balance lead? — The IC3 connector features an innovative integrated data wire that transmits both power and balancing information through the single connector. When plugged into a Spektrum Smart Charger, the charger uses this data wire to monitor individual cell voltages and balance the battery during charging, eliminating the need for a separate multi-pin balance connector.
- Is this battery suitable for RC planes, helicopters, or both? — Yes, this battery is listed as suitable for air applications, making it appropriate for RC aircraft, helicopters, and similar aerial platforms. The 2200mAh capacity and lightweight construction (225g) make it particularly well-suited for fixed-wing aircraft and electric helicopters where weight is a critical performance factor.
- What makes Smart G2 technology different from regular LiPo batteries? — Smart G2 technology includes an integrated microchip that automatically communicates battery parameters to your charger, eliminating manual setup. The battery automatically stores all performance data, manages its own storage discharge to prevent cell damage, and provides an error log of charging incidents. This transforms battery management from a complex technical process into a simple, maintenance-free experience.
- Can I customise my charging settings with this battery? — Yes, you can adjust the charge rate and other parameters through your Spektrum Smart Charger. The battery's microchip will remember your last settings, so when you next plug in the battery, these custom settings automatically apply without needing reprogramming.
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 11.1V 2200mAh 3S 100C Smart G2 LiPo Battery: IC3 O-SPMX223S100 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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