Spektrum Smart G2 Pro Series Air LiPo Battery Overview
Spektrum is proud to introduce our lineup of Smart LiPo batteries designed to provide consistently higher voltage throughout the entire run of the battery under even the most extreme amperage loads.
For RC pilots, maximum capacity and power are key, and the new Spektrum Smart Pro- Series Air batteries deliver! The Pro series batteries allow for more capacity to be squeezed into the LiPo cells, allowing for larger mAh and C ratings when compared to similarly sized battery packs. Specifically crafted for RC air applications where every inch of space counts, these batteries are perfectly suited for airframes where space is at a premium. These innovative cells offer a compact design without sacrificing the reliable power and flight times you demand.
The Smart Pro-Series Air battery's benefits include longer battery life, better performance over the life of the pack, and the peace of mind that comes from knowing your Smart battery is maintenance-free.
When a Smart Pro-Series battery is connected to a Spektrum Smart charger, its unique charging parameters and health information are uploaded to the charger from its integrated memory microchip. You can view and set preferences through the charger, such as charge rates, so all that's required to charge the pack is connecting it to your Smart charger. Smart technology takes care of the rest.
Spektrum Smart Pro-Series batteries store a wide variety of essential information, including:
- Battery Brand
- Battery Type
- Battery Capacity
- Battery C Rating
- Individual Cell Voltage
- Battery Temperature
- Charge/Discharge Cycles
Spektrum Smart Pro-Series Air batteries also maintain an error log, including over-heat, over-discharge, and over-charge incidents. This data can help assure that the battery you've chosen is suitable for the application.
Innovative Spektrum Smart Pro-Series Air batteries are so easy to use that they nearly take care of themselves. Smart technology makes it easy to achieve peak battery performance, reliability, and longevity!
Spektrum Smart G2 Pro Series Air LiPo Battery Features
- High-capacity packs
- Simpler and safer to use
- High-performance 5C max Charge rate for super-fast charge times without damaging the health of the pack
- Powerful and consistent 120C Discharge Rate
- Automatic Charging on Spektrum Smart charger reduces time and get you back to flying fast
- Spektrum Smart charger required
Spektrum Smart G2 Family
- Brand: Spektrum
- Model Number: O-SPMX-1070
- Battery Type: LiPo (Lithium Polymer)
- Series Configuration: 6S (Six cells in series)
- Nominal Voltage: 22.2V
- Capacity: 6000mAh
- Total Energy: 133.2 watt-hours (Wh)
- Discharge Rate: 120C
- Maximum Continuous Discharge Current: 720A
- Connector Type: IC5
- Smart Battery Technology: Yes (Integrated microchip)
- Individual Cell Voltage Monitoring: Yes
- Temperature Monitoring: Yes (Integrated sensors)
- Overheating Protection: Yes
- Over-discharge Protection: Yes
- Overcharge Protection: Yes
- Error Logging: Yes (Records overheating, over-discharge, and overcharge incidents)
- Charge Cycle Tracking: Yes
- Battery Health Information Storage: Yes
- Maintenance-Free Operation: Yes
- Compatible with Spektrum Smart Chargers: Yes
- Application: RC Air (Aircraft, multi-rotor systems)
- Design: Pro Series Air (Compact design optimised for space-critical applications)
- Data Storage Capabilities: Battery brand, battery type, battery capacity, battery C rating, individual cell voltage, battery temperature, charge/discharge cycles
Overview
The Spektrum Smart G2 Pro Series Air LiPo Battery (22.2V 6000mAh 6S 120C with IC5 connector) represents the pinnacle of modern RC battery technology, engineered specifically for RC pilots who demand maximum performance without compromise. This premium LiPo battery is designed for serious RC enthusiasts across the UK who fly high-performance aircraft and need reliable, consistent power delivery throughout their entire flight. Whether you're flying competitive RC planes, high-speed drones, or demanding air applications, this battery pack delivers the capacity, power output, and intelligent features that separate professional-grade equipment from standard alternatives.
Spektrum has developed the Smart G2 Pro Series with one clear objective: to provide consistently higher voltage throughout the entire run of the battery, even under the most extreme amperage loads. For RC pilots, maximum capacity and power are absolutely key, and this Pro Series battery delivers precisely that. The engineering allows for more capacity to be squeezed into the LiPo cells, delivering larger mAh and C ratings compared to similarly sized battery packs from competitors. This is a game-changer for RC air applications where every inch of space counts and weight is critical. These innovative cells offer a compact design without sacrificing the reliable power and extended flight times that serious RC hobbyists demand.
What sets this battery apart from basic LiPo packs available for RC car UK shops and general retailers is the integration of Spektrum's Smart battery technology. This means the battery nearly takes care of itself through intelligent charging parameters, health monitoring, and automatic optimisation. When connected to a Spektrum Smart charger, the battery communicates its unique specifications and requirements automatically, removing guesswork from the charging process and ensuring optimal battery longevity and performance every single time you fly.
Key Features
- Smart Battery Technology with Integrated Memory Microchip — The battery contains a sophisticated microchip that stores and communicates essential battery information to compatible Spektrum Smart chargers, automatically uploading charging parameters and health data so that the charger can optimise the charging process without manual intervention or calculation.
- 6S Configuration (22.2V Nominal) — The six-cell LiPo configuration delivers 22.2V nominal voltage, providing the high power output needed for demanding RC air applications whilst maintaining compatibility with a wide range of professional-grade RC aircraft ESCs and power systems.
- 6000mAh Capacity — This substantial capacity ensures extended flight times and consistent power delivery throughout your flights, allowing you to maximise every outing without frequent battery swaps during your RC flying sessions.
- 120C Discharge Rate — The exceptional 120C rating means this battery can safely deliver 720 amps of continuous discharge current, making it suitable for extreme amperage demands and high-acceleration applications where sustained power is essential.
- IC5 Connector System — The IC5 connector provides a secure, reliable connection with excellent contact reliability and current-carrying capacity, widely recognised as the professional standard for high-performance RC batteries in the UK and worldwide.
- Maintenance-Free Operation — Smart technology takes care of battery management automatically, eliminating the need for manual maintenance and allowing you to focus on flying rather than battery care routines.
- Individual Cell Voltage Monitoring — The integrated system tracks the voltage of each individual cell within the 6S pack, ensuring balanced charging and discharging to maximise battery lifespan and maintain peak performance.
- Temperature Monitoring and Protection — Built-in temperature sensors continuously monitor battery temperature during charging and discharging, with automatic protection against overheating incidents that could damage the pack or create safety hazards.
- Comprehensive Error Logging — The battery maintains a detailed error log tracking over-heat, over-discharge, and over-charge incidents, providing valuable data to help you ensure the battery is suitable for your specific application and identifying any charging or usage issues.
- Charge Cycle Tracking — The microchip records the complete charge and discharge history of the battery, allowing you to monitor battery age and predict service life with precision.
- Pro Series Air-Specific Design — Engineered specifically for RC aircraft where space is at a premium, the compact design packs maximum capacity without the weight penalty that would affect flight performance or handling characteristics.
- Longer Battery Life and Better Performance — The combination of Smart technology monitoring and optimised cell chemistry ensures extended overall battery lifespan compared to standard LiPo packs, with maintained performance throughout the battery's usable life.
- Consistent Voltage Under Load — Advanced cell engineering ensures voltage remains stable even under extreme discharge rates, providing the consistent power delivery that modern RC pilots expect from professional-grade equipment.
Technical Performance
The Spektrum Smart G2 Pro Series Air LiPo Battery represents a significant engineering achievement in RC battery design. With a nominal voltage of 22.2V across six LiPo cells and a capacity of 6000mAh, this battery delivers 133.2 watt-hours of total energy storage in a compact, air-optimised form factor. The 120C discharge rating is particularly impressive, indicating this battery can safely deliver continuous discharge at rates up to 120 times its capacity, or 720 amps in this case, making it suitable for the most demanding RC aircraft applications including high-speed aerobatic planes, competitive RC models, and advanced multi-rotor systems. The IC5 connector system represents the professional standard for high-performance RC equipment, offering superior contact reliability and current-carrying capacity compared to older XT90 or Dean connectors. The cell construction is specifically engineered for air applications where weight minimisation and compact sizing are critical factors affecting overall aircraft performance, handling, and flight duration. The Smart G2 Pro Series cells use advanced chemistry formulations that maintain voltage stability even under extreme amperage loads, a critical requirement for modern brushless ESCs that demand clean, consistent power delivery to operate efficiently. Each cell is individually monitored by the integrated microchip system, ensuring balanced charging and discharging across all six cells, which directly extends total battery lifespan compared to packs without cell-level monitoring. The integrated temperature sensors provide real-time thermal monitoring during both charge and discharge cycles, with automatic protection mechanisms preventing damage from overheating conditions. This level of engineering sophistication has made Spektrum Smart batteries the preferred choice for serious RC pilots throughout the UK who recognise that battery performance directly impacts aircraft performance, flight times, and overall flying experience.
What's in the Box
- Spektrum Smart G2 Pro Series Air LiPo Battery 22.2V 6000mAh 6S 120C
- IC5 Connector (pre-installed)
What You Need to Complete
- Spektrum Smart Charger (required for optimal battery management and automatic parameter configuration)
- Compatible RC aircraft with 22.2V 6S-capable ESC and power system
- Battery storage case or LiPo-safe storage container (for safe storage between flights)
- Charger power supply or balance charger capable of 6S LiPo charging
Frequently Asked Questions
- What makes the Spektrum Smart G2 Pro Series Air battery different from standard LiPo batteries? — The Smart G2 Pro Series incorporates an integrated microchip that communicates with compatible Spektrum Smart chargers, automatically uploading charging parameters and health information so the charger can optimise the charging process. Additionally, the Pro Series cells are specifically engineered to deliver more capacity in a compact form factor compared to standard LiPo packs of similar size, making them ideal for RC air applications where space is at a premium. The battery also tracks individual cell voltage, temperature, and charge/discharge cycles, providing comprehensive health monitoring that standard batteries cannot offer.
- Is this battery suitable for beginners in RC flying? — This is a professional-grade battery designed for experienced RC pilots who understand the requirements of high-performance aircraft and can safely handle 6S LiPo packs with 120C discharge ratings. Beginners would benefit more from lower-capacity, lower-voltage starter batteries and should work with more experienced pilots or instructors to understand proper LiPo handling, charging, and safety protocols before using a pack of this capability.
- What aircraft and applications is this battery designed for? — The 22.2V 6S configuration and 6000mAh capacity make this battery ideal for high-performance RC aircraft including competitive aerobatic planes, advanced multi-rotor systems, high-speed fixed-wing aircraft, and demanding RC applications where sustained high power output is essential. The Pro Series air-specific design makes it particularly well-suited for aircraft where weight and space are critical factors affecting performance.
- Do I need a Spektrum Smart charger to use this battery? — Whilst the battery can technically be charged with any quality 6S LiPo charger supporting the IC5 connector, a Spektrum Smart charger is strongly recommended to unlock the full potential of the Smart battery technology. A Smart charger automatically configures optimal charging parameters based on data from the battery's microchip, ensures balanced cell charging, provides temperature monitoring, and helps maximise battery lifespan through intelligent charge management.
- What does the 120C rating mean and why is it important? — The 120C rating indicates the maximum safe continuous discharge rate as a multiple of the battery's capacity. For this 6000mAh battery, 120C means it can safely deliver 720 amps of continuous current, making it suitable for extremely demanding RC applications with high power requirements. This high C rating ensures the battery can provide the sustained power needed for high-acceleration flying and extreme amperage loads without voltage sag or damage.
- How does the Smart battery monitor individual cell voltage and why does this matter? — The integrated microchip tracks the voltage of each of the six LiPo cells independently, monitoring for imbalances that could indicate a problem with one cell. When used with a Spektrum Smart charger, this data ensures all cells charge equally and evenly, preventing one cell from becoming overcharged whilst others remain undercharged. This balanced charging directly extends the overall lifespan of the battery pack and maintains consistent voltage delivery during discharge.
- What is the error log feature and how can it help me? — The battery maintains a comprehensive error log that records incidents of overheating, over-discharge, and overcharging. You can review this data through your Spektrum Smart charger to identify any charging or operational issues. This information helps you verify that the battery is suitable for your specific application and alerts you to any problems that might require adjusting your charging procedure or flight profile to protect the battery.
- What are the safety advantages of temperature monitoring? — Built-in temperature sensors continuously monitor the battery during charging and discharging, with automatic protection mechanisms that prevent operation if the battery overheats. This protects both the battery and your aircraft from potential damage or failure caused by thermal issues, and alerts you if charging procedures or flight demands are pushing the battery beyond safe operating parameters.
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 22.2V 6000mAh 6S 120C Smart G2 Pro Air LiPo Battery: IC5 O-SPMX-1070 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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