Li-Po HV Car 3S 11.4V Advanced 6500mAh 100C with EC5 - O-GC3H6500-60E5

Overview

The Gens Ace Advanced Hard Case Smart LiPo 3S HV 11.4V 6500mAh 60C battery with EC5 connector is a next-generation lithium polymer power pack designed for RC car enthusiasts across the UK who demand reliable, high-performance energy storage. This battery represents the pinnacle of modern RC battery technology, built on cutting-edge 4.35V high-voltage chemistry that delivers higher energy density and extended service life compared to conventional 3.7V alternatives. Whether you're piloting a 1/7 scale racing buggy, an 1/8 scale stadium truck, or a 1/10 scale bashing machine, this advanced battery pack provides the consistent power delivery and longevity that separates amateur setups from competition-grade RC cars.

Designed with user convenience and safety at the forefront, the Gens Ace Advanced series introduces intelligent battery management features that make ownership simpler and more enjoyable. The hard case construction protects your investment during transport and storage, whilst integrated smart circuitry monitors your battery's health automatically. This is the ideal choice for RC car enthusiasts who want to eliminate guesswork and maximise both performance and battery lifespan, making it perfect for anyone serious about their RC hobby in the UK.

The 6500mAh capacity delivers substantial runtime for longer sessions, whilst the 60C continuous discharge rate ensures explosive acceleration and sustained high-speed performance without voltage sag. This battery has been engineered specifically for high-demand RC applications where reliability and consistent power output directly translate to better lap times and more competitive performance on the track or trail.

Key Features

• 4.35V High-Voltage Chemistry — This advanced cell chemistry operates at 4.35V per cell compared to standard 3.7V cells, delivering measurably higher energy density and voltage stability throughout the discharge cycle, which means more power available to your motor and ESC without the performance degradation associated with voltage sag.
• LED Power Indicator Light — An integrated LED power indicator provides instant visual feedback showing whether the battery is powered on and ready for use, eliminating confusion and preventing accidental over-discharge situations that damage LiPo cells.
• Voltage Status Indicator — The sophisticated voltage monitoring system displays the current charge state of your battery through intuitive LED indicators, allowing you to assess remaining capacity at a glance and plan your driving sessions accordingly without needing external diagnostic equipment.
• Self-Storage Mode — This intelligent feature automatically places the battery into a safe storage condition when left unused, protecting cell chemistry during periods of inactivity and ensuring your battery remains in optimal condition even after weeks or months on the shelf.
• Overcharge Prevention — Built-in protection circuitry continuously monitors charging voltage and automatically prevents the charger from exceeding safe voltage limits, safeguarding your cells from the damage caused by overcharging and extending overall battery lifespan significantly.
• Hard Case Construction — The rigid protective shell shields internal components and cells from physical damage during crashes, transport and storage, providing peace of mind and protecting your investment in a way that soft-case batteries simply cannot match.
• 8 Gauge Wire — Heavy-gauge power leads minimise resistance and voltage drop during high-current discharge, ensuring maximum power delivery to your motor and ESC whilst reducing heat generation in the battery itself.
• EC5 Connector — The gold-plated EC5 discharge connector provides superior electrical contact and lower resistance compared to smaller connectors, enabling reliable high-current power delivery to demanding RC car applications without connection failures or voltage drop issues.

Technical Performance

This Gens Ace Advanced battery represents professional-grade engineering specifically optimised for high-performance RC car applications. The 11.4V nominal voltage (3S configuration with three cells at 3.8V nominal) places it perfectly in the sweet spot for 1/7, 1/8 and 1/10 scale RC cars, providing sufficient power for maximum speed and acceleration whilst remaining compatible with the vast majority of brushless ESCs in the RC car market. The 6500mAh capacity delivers extended runtime compared to smaller capacity packs, allowing drivers to complete multiple heats or longer basking sessions without requiring battery swaps. The 60C continuous discharge rate represents a substantial power delivery capability—at full capacity this battery can safely deliver 390 amps of continuous current, providing the explosive torque delivery and sustained acceleration that competitive RC car drivers demand. The advanced 4.35V per-cell chemistry represents the evolution of LiPo technology, offering measurably higher voltage stability and energy density compared to conventional 3.7V cells. Combined with the hard case protection and integrated smart management features, this battery delivers the reliability and consistency that separates reliable daily drivers from unreliable components prone to failure. Weight of 480 grams positions this battery optimally for modern RC car designs, with dimensions of 165 x 47 x 34 millimetres allowing compatibility with the battery compartments of contemporary high-performance RC vehicles from manufacturers including Traxxas and ARRMA.

Specifications

• Brand: Gens Ace
• Part Number: O-GC3H6500-60E5
• Barcode: 6928493306611
• Battery Type: Hard Case LiPo (Lithium Polymer)
• Configuration: 3S HV (3 Cell)
• Nominal Voltage: 11.4V
• Maximum Charge Voltage: 4.35V per cell (13.05V total)
• Nominal Voltage per Cell: 3.8V
• Capacity: 6500mAh
• Continuous Discharge Rate: 60C
• Maximum Continuous Discharge Current: 390A (6500mAh × 60C)
• Chemistry: 4.35V High-Voltage LiHV Cells
• Dimensions: 165 × 47 × 34 millimetres
• Weight: 480 grams
• Discharge Connector: EC5 (Gold-plated)
• Balance Connector: JST-XHR
• Wire Gauge: 8 AWG
• Case Material: Hard Case
• Smart Features: LED Power Indicator, Voltage Status Indicator, Self-Storage Mode, Overcharge Prevention

What's in the Box

• Gens Ace Advanced 3S HV 11.4V 6500mAh 60C Hard Case LiPo Battery
• EC5 Discharge Connector (pre-installed)
• JST-XHR Balance Connector (pre-installed)

Compatibility and Applications

This battery is specifically designed and tested for compatibility with numerous popular RC car models across multiple scales. For 1/7 scale vehicles, it works excellently with the FELONY 6S BLX, LIMITLESS and INFRACTION 6S BLX. In the 1/8 scale category, it delivers proven performance in the TYPHON 6S, TYPHON 3S, Vendetta, KRATON 6S BLX, TALION 6S BLX, OUTCAST 6S BLX and NOTORIOUS 6S models. For 1/10 scale applications, it provides reliable power to the SENTON 3S and BIG ROCK 3S BLX. These compatibility designations are based on extensive testing and real-world deployment, ensuring you can confidently purchase this battery knowing it will function optimally with your existing RC car platform.

Frequently Asked Questions

• What is 4.35V high-voltage chemistry and how does it differ from standard LiPo batteries? — Standard lithium polymer cells operate at a nominal voltage of 3.7V per cell with a maximum charge voltage of 4.2V. Gens Ace's advanced 4.35V high-voltage cells push the maximum charge voltage higher to 4.35V per cell, delivering approximately 3% more energy density per charge cycle. This means you get more run time between charges and better voltage stability during discharge, which translates to more consistent performance throughout your driving session without the voltage sag that degrades acceleration and top speed as a standard battery depletes.
• Is the Gens Ace Advanced 3S HV battery suitable for beginners? — Yes, this battery is excellent for both beginners and experienced drivers. The smart features including LED power indicator, voltage status display and automatic storage mode make it exceptionally user-friendly for newcomers to RC cars. Unlike basic batteries that provide no feedback, these integrated intelligence systems help beginners understand battery health and prevent accidental damage through overcharging or over-discharging. Experienced drivers appreciate the performance characteristics and extended service life, making this a versatile choice across all skill levels.
• What charge time should I expect with this 6500mAh battery? — Charge time depends entirely on your charger specifications, not the battery. If you use a charger capable of 6.5A output (1C charging rate), you would expect approximately one hour to fully charge from completely depleted to fully charged. Most modern RC car chargers support much faster charging rates—a quality charger capable of 13A (2C rate) would fully charge this battery in approximately 30 minutes. Always follow your specific charger's instructions and never exceed the maximum recommended charge current for your particular model.
• How do I activate the self-storage mode? — Self-storage mode activates automatically when the battery detects extended periods without power draw. This intelligent feature ensures your battery sits safely during storage without the gradual capacity loss that occurs with standard lithium batteries left fully charged. When you need to use your battery again, simply connect it to your RC car or charger and it will return to normal operation automatically. This means you can confidently store your battery between seasons without worrying about chemistry degradation.
• What is the difference between this 60C battery and higher discharge rate options? — The 60C continuous discharge rate is specifically calibrated for most 1/10 and 1/8 scale RC cars, providing ample power for competitive racing and recreational bashing without the weight penalty of higher discharge rate variants. Higher discharge rate batteries (90C, 100C, 130C) offer marginal performance advantages in highly specialised racing applications but come with increased weight and cost. For the majority of RC car drivers in the UK enjoying track racing, off-road bashing or trail running, the 60C rating represents the optimal balance of performance, weight and cost-effectiveness.
• Can I use this battery in multiple vehicles? — Absolutely. The EC5 connector is a standard high-current connector used across numerous manufacturers' RC cars. Provided your vehicle has EC5 female connectors on its ESC, you can freely move this battery between compatible 3S vehicles. This versatility makes it excellent value if you own multiple RC cars or are considering expanding your collection, as the same battery can power different platforms.
• How do I maintain this battery for maximum lifespan? — Store your battery in a cool, dry location when not in use, ideally with the automatic self-storage mode activated. Never leave the battery fully charged for extended periods—let it drift towards 50% charge for long-term storage. Avoid exposing the battery to extreme temperatures, moisture or physical damage. Use a quality charger designed for lithium batteries and never exceed recommended charge rates. Inspect the battery case regularly for damage and balance-charge your battery using the JST-XHR balance connector at least monthly to maintain individual cell health across the three cells.

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 Li-Po HV Car 3S 11.4V Advanced 6500mAh 100C with EC5 - O-GC3H6500-60E5 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.