- Battery type: LiPo
- Capacity: 910 mAh
- Cells: 6
- Connectors: EC3
- Voltage: 22.2 V
- Watt Hours: 20.2 Wh
- Weight: 141 g
- Height: 43 mm
- Length: 71 mm
- Width: 25 mm
- Brand: E-flite
- Model Number: EFLB9106S30
- Battery Type: LiPo (Lithium Polymer)
- Battery Voltage: 22.2v nominal
- Cell Configuration: 6S (6 cells)
- Voltage per Cell: 3.7v
- Capacity: 910mAh
- Watt Hours: 20.202Wh
- Weight: 141g (4.97 oz)
- Length: 71mm (2.80 in)
- Width: 25mm (0.98 in)
- Height: 43mm (1.69 in)
- Main Connector Type: EC3
- Balance Connector Type: JST-XH
- Discharge Lead Length: 105mm (4.13 in)
- Balance Lead Length: 50mm (1.97 in)
- Wire Gauge: 16 AWG
- Maximum Continuous Discharge Rate: 30C
- Maximum Continuous Discharge Current: 27A
- Normal/Standard Charge Rate: 1C
- Normal/Standard Charge Current: 3A
- Maximum Charge Rate: 0.9A
- Maximum Charge Current: 2.7A
- Charge Protection Circuitry: No
- Application: Helicopter
- Suggested Compatibility: Blade 270 CF X
Overview
The E-flite 22.2v 6S 910mAh LiPo Battery with EC3 connector (model EFLB9106S30) is a premium compact battery pack specifically engineered for small helicopter power systems where size and weight are absolutely critical. Whether you're flying a Blade 270 CF X or similar small-scale RC helicopter, this genuine E-flite battery delivers the performance and reliability you need. As a trusted UK RC retailer, RC Model Shop stocks this authorised E-flite product to ensure you get a genuine, high-quality battery that meets the exact specifications your helicopter requires.
This 6S LiPo battery represents the perfect balance between power output and compact form factor for small heli enthusiasts across the UK. With its 30C continuous discharge rating and lightweight 141-gram construction, it provides the rapid power delivery needed for dynamic flight whilst maintaining the minimal weight that's essential for helicopter performance. Whether you're a competitive RC helicopter pilot, a weekend flyer, or getting started with small scale RC helis for the first time, this battery is an excellent choice that will give you the energy capacity and reliability you depend on.
At RC Model Shop, we understand that choosing the right battery for your RC helicopter is crucial. The E-flite 22.2v 910mAh 6S LiPo battery has been specifically designed and tested by Horizon Hobby to deliver consistent performance across countless flights, making it an ideal spare battery to keep on hand or a reliable upgrade for your existing setup.
Key Features
- 910mAh Capacity — This mid-range capacity provides sufficient energy for extended flight sessions whilst keeping the overall weight down to just 141 grams, which is essential for maintaining the ideal weight-to-power ratio that small helicopters require for optimal flight characteristics and manoeuvrability.
- 22.2v 6S Configuration — Six lithium polymer cells deliver 3.7 volts each for a total of 22.2 volts, providing the higher voltage necessary to power small helicopter systems with enough headroom for dynamic aerobatic flying and responsive control inputs throughout your flight.
- 30C Continuous Discharge Rating — With a maximum continuous discharge rate of 30C and a maximum continuous discharge current of 27 amperes, this battery can deliver sustained high power output without significant voltage sag, ensuring consistent performance during aggressive flying manoeuvres.
- EC3 Main Connector — The industry-standard EC3 connector provides a secure, reliable connection to your helicopter's power system, ensuring excellent electrical contact and safe, foolproof mating and separation of the battery from your aircraft.
- JST-XH Balance Lead — The dedicated balance connector uses the JST-XH standard, allowing you to use modern battery balancers to maintain individual cell voltages during charging, which extends battery lifespan and maintains optimal performance across all cells.
- 16 AWG Discharge Wiring — Heavy-gauge 16 AWG discharge lead wire is sized appropriately for the 27-ampere maximum discharge current, minimising voltage drop and heat generation whilst ensuring safe, efficient power delivery to your helicopter's electronic speed controller.
- Extended Lead Lengths — The 105-millimetre discharge lead and 50-millimetre balance lead provide excellent reach for mounting flexibility within your helicopter's fuselage, allowing you to position the battery optimally for weight distribution and balance.
- Compact Lightweight Design — Measuring just 71mm in length, 25mm in width, and 43mm in height whilst weighing only 141 grams, this battery is engineered for small helicopters where space and weight constraints are paramount, making it the ideal fit for micro to small-scale RC helis.
- 20.2 Watt-Hour Energy — The 20.202Wh total energy capacity provides meaningful flight time whilst remaining lightweight, representing an excellent energy density that E-flite has optimised specifically for small helicopter applications.
- Fast Charging Capability — This battery supports up to 2.7 amperes maximum charge current with a maximum charge rate of 0.9A, or the standard 1C charge rate at 3 amps for everyday charging, giving you flexibility in how you manage your battery charging routine.
- No Built-in Protection Circuitry — The absence of integrated protection circuitry keeps the battery lightweight and compact, whilst allowing you to use a dedicated battery management system or charger with cell balancing capabilities, which is the preferred approach for competitive and serious RC helicopter pilots.
Technical Performance
The E-flite 22.2v 910mAh 6S LiPo battery represents the pinnacle of small helicopter battery engineering, combining lightweight construction with robust power delivery capabilities. At 141 grams, this battery strikes the critical balance that small helicopter systems demand, where every gram impacts flight performance, manoeuvrability, and overall responsiveness. The 30C continuous discharge rating is calculated from the 910mAh capacity, meaning this battery can safely deliver 27 amperes of continuous current without thermal stress or damage, making it suitable for small helicopter systems that operate at high power levels during aggressive flying.
The 6S (6-cell) LiPo configuration provides 22.2 volts nominal voltage, giving your helicopter's electronic speed controller plenty of voltage to work with, which translates to smooth throttle response, crisp control inputs, and sufficient headroom for voltage regulation throughout your flight. The 20.202 watt-hours of total energy means you can expect reasonable flight times depending on your flying style, with more conservative flight styles producing longer flights than aggressive aerobatic flying. The EC3 connector is universally recognised across small helicopter systems and provides a secure connection that won't accidentally disconnect in flight, whilst the JST-XH balance lead enables proper cell voltage monitoring and balancing, which is essential for maintaining the health and lifespan of your LiPo battery.
E-flite batteries are manufactured to rigorous quality standards by Horizon Hobby, ensuring consistent chemistry, reliable performance, and safety across every unit produced. The 16 AWG discharge wiring is appropriately sized to handle the 27-ampere maximum current rating without excessive heating, and the extended 105-millimetre discharge lead provides excellent installation flexibility within compact helicopter airframes. Whether you're operating a Blade 270 CF X or another small helicopter requiring a 6S battery, this E-flite pack has been specifically engineered and tested for small heli applications, making it a recognised choice among serious RC helicopter pilots across the UK and beyond.
What's in the Box
- E-flite 22.2v 910mAh 6S LiPo Battery with EC3 connector
- JST-XH balance lead for cell balancing
Charging and Storage Requirements
- A compatible LiPo battery charger with 6S LiPo support and JST-XH balancer port (not included)
- Proper LiPo battery storage conditions at room temperature in a fireproof container
- Regular cell voltage monitoring and balancing between flights to maintain battery health
Frequently Asked Questions
- Is the E-flite 22.2v 910mAh 6S LiPo battery suitable for beginner RC helicopter pilots? — This battery is ideal for pilots who have progressed beyond absolute beginners and are ready for a high-performance small helicopter like the Blade 270 CF X. If you're completely new to RC helicopters, starting with a smaller, more forgiving heli is recommended, but once you're ready to step up, this battery will serve you excellently. Always ensure you have proper LiPo charging equipment and understand safe battery handling before operating this pack.
- What helicopter models is this E-flite 6S battery compatible with? — The E-flite 22.2v 910mAh 6S LiPo battery is specifically recommended for the Blade 270 CF X and other small helicopters requiring a 6S (22.2v) battery pack. Always verify your helicopter's battery requirements before purchasing, as using an incorrect voltage battery can damage your aircraft's electronics. Check your helicopter's manual or contact our knowledgeable team at RC Model Shop for compatibility confirmation.
- How long will this battery last on a single charge? — Flight time depends on several factors including your flying style, the specific helicopter model, and throttle management. Expect approximately 8-12 minutes of flight time with typical flying, though aggressive aerobatic flying will reduce this whilst conservative flying may extend it. Having multiple batteries on hand is standard practice for serious RC helicopter pilots so you can enjoy extended flying sessions.
- What charger do I need for this 6S LiPo battery? — You'll need a dedicated LiPo battery charger that supports 6S lithium polymer batteries and includes a JST-XH balance port connector. The charger must be capable of delivering at least 2.7 amperes of charge current, with most modern multi-chemistry RC chargers providing this capability. Your charger should support both fast charging (up to 2.7A) and standard 1C charging (3A) modes for flexibility.
- Why does this battery have no built-in protection circuitry? — The omission of protection circuitry keeps the battery lighter and more compact, which is essential for small helicopter applications where weight is critical. Instead, you'll manage battery safety using your dedicated LiPo charger with balancing capabilities and by monitoring cell voltages before and after flights. This approach is actually preferred by experienced RC pilots as it gives you more control over battery management and longevity.
- What's the difference between the 30C rating and the standard charge rate? — The 30C discharge rating refers to the maximum sustained current this battery can safely deliver during flight, meaning 30 times the capacity in amps (27 amperes in this case). The standard charge rate of 1C means you can safely charge at 910 milliamps for one hour, whilst the maximum charge rate of 0.9A allows slightly faster charging at 2.7 amperes total charge current, giving you flexibility depending on your charging needs.
- How should I store this LiPo battery between flying sessions? — Store your E-flite LiPo battery in a fireproof container or LiPo safe bag at room temperature with cells balanced to approximately 3.85 volts per cell (about 23.1 volts total for this 6S pack). Never store a fully charged or fully discharged battery for extended periods, and periodically check cell voltages if stored for more than a week. Proper storage extends the lifespan of your battery significantly.
- Can I use this battery in other aircraft besides helicopters? — Whilst engineered for helicopter applications, this 6S LiPo battery could technically work in any RC model requiring a 22.2v battery and equipped with an EC3 connector. However, it's optimised for the power curve and weight characteristics of small helicopters, so performance in other applications may vary. We recommend consulting your aircraft's manual to confirm compatibility before using any battery in a non-recommended application.
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 E-flite 22.2v 910mAh 6S 30C LiPo w/EC3 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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