Gens Ace 3S 11.1V 750mAh 60C LiPo Battery with XT30 Connector O-G3S0750-60X3

• Brand: Gens Ace
• Model Number: O-G3S0750-60X3
• Barcode: 6928493308714
• Battery Type: LiPo (Lithium Polymer)
• Cell Configuration: 3S1P
• Nominal Voltage: 11.1V
• Maximum Voltage: 12.6V (fully charged)
• Capacity: 750mAh
• Continuous Discharge Rating: 60C
• Maximum Discharge Current: 45A (750mAh × 60C)
• Connector Type: XT30
• Case Type: Soft Case
• Weight: 59g
• Length: 56mm
• Width: 24mm
• Height: 24mm
• Suggested Compatibility: Evo M2 helicopter
• Suitable Applications: RC cars, RC airplanes, RC helicopters, RC boats, FPV drones, RC UAVs
• Chemistry: Lithium Polymer (LiPo)
• Features: Strong housing, easy to balance, low-resistance connection, compact footprint

Overview

The Gens Ace Li-Po 3S 11.1V 750mAh 60C battery with XT30 connector is a compact, lightweight power solution specifically designed for small RC models where space and weight are critical considerations. This professional-grade LiPo battery pack delivers dependable, consistent power output to RC cars, helicopters, airplanes, boats, FPV drones and UAVs across the UK and beyond. Whether you're a seasoned RC enthusiast running small-scale models or a hobbyist looking for reliable performance in a tight package, this Gens Ace battery combines high-quality construction with practical affordability, making it an excellent choice for anyone seeking trustworthy power delivery without breaking the bank.

Built with a strong, durable housing and engineered for ease of use, this 3S1P LiPo battery pack weighs just 59 grams and measures only 56mm in length, 24mm in width and 24mm in height—dimensions that make it perfect for compact RC applications where every gram and millimetre matters. The battery is particularly well-suited to small RC helicopters such as the Evo M2, and its balanced performance characteristics make it an ideal choice for anyone upgrading their RC model UK collection with dependable power. Gens Ace has established itself as a manufacturer of high-quality and reliable RC batteries, and this compact 750mAh pack represents excellent value for money whilst maintaining the quality standards that serious RC enthusiasts expect.

The practical blend of performance and convenience offered by this battery pack makes it stand out in a crowded market. The integrated XT30 connector provides a secure, low-resistance connection that minimises voltage drop and maximises power delivery to your RC model. Combined with the easy-to-balance design and strong construction quality, this battery offers the high-quality reliable power you need for consistent, predictable performance every time you fly, drive or operate your RC model.

Key Features

• 3S1P Configuration at 11.1V Nominal Voltage — This three-cell LiPo pack delivers 11.1 volts of nominal power, which is the standard voltage for 3S applications across the RC hobby. This voltage specification ensures compatibility with a wide range of small RC models, ESCs (electronic speed controllers) and flight controllers designed for 3S operation, making it a versatile choice for various RC platforms.
• 750mAh Capacity for Extended Runtime — The 750mAh capacity provides sufficient energy storage for meaningful flight times, drive times and operating periods on small RC models. This capacity represents an excellent balance between weight savings and usable runtime, allowing you to enjoy extended sessions without the bulk and weight penalty of larger capacity batteries.
• 60C Continuous Discharge Rating — The 60C discharge rating means this battery can safely deliver 45 amps of continuous current (750mAh × 60 = 45,000mAh or 45A), providing robust power output for responsive performance and high current demands. This discharge rating makes the battery suitable for models requiring consistent, strong power delivery without voltage sag or performance degradation under load.
• XT30 Connector for Secure Connection — The XT30 connector is a compact, keyed connector design that provides a secure mechanical fit and low-resistance electrical connection. XT30 connectors are widely used across small-scale RC models, ensuring easy compatibility and minimising contact resistance that would otherwise waste power and generate heat.
• Ultra-Compact 56 × 24 × 24mm Dimensions — With overall dimensions of just 56mm length, 24mm width and 24mm height, this battery pack is engineered for tight-fitting spaces found in small RC helicopters, compact RC cars and lightweight FPV drones. The small footprint allows you to maintain optimal weight distribution and centre of gravity without consuming excessive fuselage or chassis space.
• Lightweight 59-Gram Construction — At only 59 grams total weight, this battery minimises the mass penalty to your RC model, allowing for better acceleration, longer flight times and improved overall performance. Light weight is particularly critical for helicopters and drones where payload capacity directly impacts endurance and manoeuvrability.
• Strong Housing and Durable Construction — The battery comes with a robust outer casing that protects the internal cells from damage, impact and environmental hazards. This strong construction quality ensures longevity and reliability, reducing the risk of cell damage or short circuits that could compromise safety or performance.
• Easy-to-Balance Design — The battery pack is engineered to be straightforward to balance using a standard two-cell or multi-cell LiPo battery balancer. Easy balancing is essential for maintaining cell health, extending battery lifespan and ensuring consistent voltage delivery across all three cells during discharge.
• Professional-Grade LiPo Chemistry — This battery utilises proven lithium-polymer cell technology that delivers excellent power density, low self-discharge rates and consistent voltage output throughout the discharge cycle. LiPo chemistry is the industry standard for RC applications, offering superior performance compared to older NiMH or NiCd battery technologies.
• Ideal for Small RC Models and Helicopters — The Gens Ace 3S 750mAh pack is specifically optimised for small-scale RC applications such as the Evo M2 helicopter, making it a purpose-built solution rather than a generic compromise battery. This focused design approach ensures optimal compatibility and performance for models in this size and power category.

Technical Performance

This Gens Ace LiPo battery pack represents thoughtful engineering optimised specifically for small RC models where weight, size and power delivery are equally important. The 3S1P configuration delivers 11.1 volts nominal voltage with a maximum of 12.6 volts when fully charged, providing sufficient power for responsive motor performance and flight control system operation in small RC helicopters, drones and compact RC cars. The 60C continuous discharge rating translates to a maximum safe current output of 45 amps, enabling consistent, reliable power delivery even under peak load conditions. The engineering philosophy behind this pack is straightforward—deliver dependable power in the smallest, lightest package possible without compromising either capacity or safety. The soft-case construction, whilst lightweight, provides adequate physical protection during normal handling, storage and transport. The XT30 connector minimises power loss through contact resistance, ensuring that the energy stored in the battery reaches your RC model's motor or flight controller with minimal voltage drop. The cell balancing terminals are integrated into the pack design, making it simple to maintain perfect cell voltage balance using standard LiPo charging equipment. For users operating small RC models throughout the UK, this battery offers the reassurance of Gens Ace's proven reliability combined with specifications that match the power requirements of 3S-compatible RC platforms across the hobby.

What's in the Box

• Gens Ace 3S 11.1V 750mAh 60C LiPo Battery Pack
• XT30 Connector pre-fitted and ready to use

Frequently Asked Questions

• Is the Gens Ace 3S 750mAh 60C battery suitable for beginners? — Yes, this battery is well-suited to beginners operating small RC models. The 750mAh capacity provides meaningful runtime for learning sessions, and the 60C discharge rating provides responsive power without excessive current draw that could strain beginner-level speed controllers. The compact size makes the battery easy to handle and balance, and the straightforward XT30 connector requires no special knowledge to connect or disconnect safely.
• What RC models is this 750mAh 3S battery compatible with? — This battery is specifically recommended for small RC models including the Evo M2 helicopter. More broadly, it is compatible with any RC model—helicopter, aeroplane, drone, RC car or boat—that features a 3S LiPo battery specification and uses an XT30 connector. Always verify your RC model's battery requirements before purchasing to ensure voltage (11.1V nominal) and connector type match your model's specifications.
• How long does the Gens Ace 750mAh battery take to charge? — Charging time depends on your charger's current rating. With a standard 1C charger (charging at 750mA), expect approximately one hour of charging time. Higher capacity chargers can reduce this time proportionally—a 2C charger would charge the pack in roughly 30 minutes. Always use a charger specifically designed for LiPo batteries and follow the manufacturer's charging guidelines to ensure safety and longevity.
• What is the difference between this Gens Ace 750mAh and larger capacity LiPo batteries? — The primary difference is capacity and weight. Larger capacity batteries (such as 1200mAh or 1500mAh packs) offer extended runtime but add weight and size, which impacts manoeuvrability and performance in small RC models. This 750mAh pack is optimised for small models where light weight and compact dimensions are critical. If your RC model will accept larger batteries, the capacity trade-off may be worthwhile, but for models designed around small, lightweight power sources, this 750mAh capacity represents the best balance.
• Can I use this battery in my RC car, helicopter and drone? — Potentially yes, provided each model specifies 3S LiPo battery compatibility and uses an XT30 connector. However, different models have varying power and runtime requirements. A small RC car might benefit from this capacity, while a larger aeroplane might require higher capacity. Always consult your specific model's documentation to confirm compatibility before purchasing.
• How should I store the Gens Ace 750mAh LiPo battery? — Store LiPo batteries in a cool, dry location at room temperature, ideally at around 50% state of charge (roughly 3.8V per cell, or 11.4V for a 3S pack). Store batteries away from flammable materials and never in direct sunlight or hot vehicles. A dedicated LiPo storage box provides additional safety by containing any potential cell failure. Proper storage extends battery lifespan significantly.
• What does the 60C discharge rating mean for performance? — The 60C rating indicates the maximum safe continuous current this battery can deliver, calculated as capacity multiplied by the C-rating (750mAh × 60 = 45A). This rating ensures the battery can handle the power demands of responsive RC models without voltage sag or cell stress. A 60C rating is appropriate for small models requiring consistent power without extreme current draw.
• Is the XT30 connector industry standard? — Yes, XT30 is a widely used connector standard for small RC applications, particularly for 3S LiPo packs. It provides a keyed design that prevents incorrect polarity connections and delivers a secure, low-resistance contact. If your RC model uses a different connector type (such as XT60, JST, or Deans), you can purchase connector adapters, but it's simpler to match connector types when possible.

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 GENSACE Li-Po 3S 11.1V 750mAh 60C with XT30 O-G3S0750-60X3 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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