GENSACE Li-Po Car G-Tech 3S 11.1V 6500mAh 60C Bashing with EC5 O-GTC3S6500-60E5

• Brand: Gens Ace
• Model Number: O-GTC3S6500-60E5
• Battery Type: Lithium Polymer (LiPo)
• Series Configuration: 3S1P (3 cells in series, 1 cell in parallel)
• Nominal Voltage: 11.1V (3S)
• Fully Charged Voltage: 12.6V
• Minimum Discharge Voltage: 9.0V
• Capacity: 6500mAh
• Continuous Discharge Rating: 60C
• Maximum Continuous Discharge Current: 390A
• Main Connector: EC5
• Balance Connector: Universal G-Tech with built-in ID chip (JST-XH format with additional pin)
• Case Type: Soft Case
• Dimensions: 154mm length × 47mm width × 26mm height
• Weight: 416g (421g per manufacturer listing)
• Series: Bashing
• Smart Charging Technology: G-Tech ID chip for automatic identification and communication with G-Tech Eco Smart Chargers
• Compatibility: Works with all standard LiPo chargers via manual programming
• Electronics Design: Electronics-free smart design to avoid parasitic drain
• Safety Features: Advanced ID chip stores battery chemistry, specifications and recommended charging parameters
• Barcode: 6928493309414
• Suggested Vehicle Compatibility: ARRMA 1/8 Sledge, 1/7 Felony 6S BLX, 1/7 Limitless, 1/7 Infraction 6S BLX, 1/7 Mojave 6S, Kraton Roller, Mojave Roller, 1/8 Typhon 6S, 1/8 Typhon 3S, Kraton 6S BLX, Talion 6S BLX, Outcast 6S BLX, Notorious 6S, 1/10 Big Rock 4x4 3S BLX, Outcast, Kraton

Overview

The GENSACE Li-Po Car G-Tech 3S 11.1V 6500mAh 60C Bashing battery with EC5 connector is a high-performance lithium polymer power pack specifically engineered for serious RC car bashers and off-road enthusiasts across the UK. This premium battery from Gens Ace delivers the combination of high capacity and impressive discharge rating that makes it perfect for demanding driving sessions, whether you're pushing through challenging terrain or enjoying high-speed runs at your local RC track. Built into the G-Tech Bashing Series, this battery is designed from the ground up to provide the sustained power and punchy performance that competitive bashers demand from their RC equipment.

What sets this battery apart in the RC car UK market is its revolutionary G-Tech smart charging technology integrated into the pack itself. The embedded G-Tech ID chip enables automatic identification and intelligent communication with compatible G-Tech Eco Smart Chargers, eliminating the need for manual programming and delivering a true plug-and-play charging experience. Even if you don't yet own a G-Tech charger, this battery remains fully compatible with any general LiPo charger through conventional manual setup, giving you flexibility and peace of mind with your investment. The 6500mAh capacity provides exceptional runtime for extended bashing sessions, whilst the 60C continuous discharge rating ensures consistent, reliable power delivery regardless of driving conditions.

Whether you're upgrading an existing RC car or building a complete setup, the GENSACE G-Tech 6500mAh battery is an excellent choice for 1/8 and 1/7 scale brushless RC vehicles. Its compatibility with popular models like the ARRMA Typhon, Kraton, Outcast, Notorious, Infraction, Felony, Mojave and Sledge makes it a go-to option for UK RC enthusiasts who demand nothing but the best in terms of performance and reliability.

Key Features

• 6500mAh High-Capacity Energy Storage — This substantial capacity ensures you get extended running time between charging sessions, allowing for longer bashing adventures without the frustration of frequent battery swaps during a day at the track or field.
• 3S 11.1V Configuration — The three-cell series arrangement delivers the optimal voltage profile for 1/8 and 1/7 scale brushless RC cars, providing the power sweet spot that maximises both performance and component lifespan across your vehicle's electronics.
• 60C Continuous Discharge Rating — This impressive C-rate translates to 390 amps of maximum continuous current output, providing the punch and responsiveness that bashers crave during aggressive acceleration, high-speed cornering and demanding off-road conditions.
• Embedded G-Tech ID Chip Technology — The intelligent microchip stored within the battery communicates essential data including battery chemistry, capacity, specifications and recommended charging parameters to compatible chargers, preventing user error and ensuring a secure, optimised charging experience every time.
• Universal G-Tech Balance Connector — This sophisticated connector retains the standard JST male balance connector format whilst adding an additional pin for ID chip communication, streamlining the charging process and enhancing compatibility across a wide range of RC charging devices without requiring any adapters or modifications.
• Auto Charge Technology — When paired with a G-Tech supported charger, this feature eliminates manual programming entirely—simply connect your battery and the charger automatically applies the perfect parameters for your specific pack, transforming the charging process into a hassle-free, plug-and-play experience.
• Advanced Safety Architecture — Gens Ace prioritises your safety by storing essential battery data in the ID chip, which is automatically detected by G-Tech supported chargers to prevent dangerous user errors and ensure you're always charging with the correct parameters for your specific battery chemistry and configuration.
• Universal Compatibility with All Chargers — Whilst optimised for G-Tech supported chargers, this battery works flawlessly with any standard general LiPo charger, giving you complete flexibility and ensuring your investment remains relevant even if you change your charging setup in future.
• Electronics-Free Intelligent Design — The G-Tech smart charging solution uses no complex circuits or unnecessary electronics, eliminating parasitic drain that would otherwise consume your battery's energy during storage, preserving maximum power for when you actually need it on the track.
• EC5 Main Connector — The robust EC5 connector provides excellent electrical conductivity and mechanical durability, ensuring reliable power delivery and making connections and disconnections simple and dependable for repeated use in high-performance RC applications.
• Soft Case Construction — The protective soft case keeps your battery safe from damage during transport and storage whilst remaining lightweight and easy to pack into your RC kit bag or toolbox.

Technical Performance

The GENSACE G-Tech 6500mAh 11.1V 60C battery represents the pinnacle of lithium polymer battery engineering for the RC car UK enthusiast market. At 416 grams, this pack carries enough weight to feel substantial and built-to-last, whilst remaining manageable for installation in 1/7 and 1/8 scale RC vehicles where proper weight distribution is critical to handling characteristics. The 60C discharge rating ensures that even when you're demanding maximum current for aggressive acceleration or high-speed manoeuvres, the battery maintains voltage stability and consistency, preventing the voltage sag that would otherwise reduce your vehicle's performance and responsiveness. The 3S 11.1V nominal voltage makes this battery ideal for brushless ESCs rated for 3S LiPo applications, which represent the most common configuration in modern high-performance RC cars. The 6500mAh capacity is specifically calibrated to provide extended runtime without excessive weight penalty—enough to keep you bashing for extended periods, yet light enough that the battery doesn't compromise your vehicle's centre of gravity or handling balance. Gens Ace's manufacturing expertise ensures consistent cell chemistry, proper internal resistance matching, and reliable performance across the entire battery lifespan, meaning you can depend on this pack to deliver the same punchy, responsive power whether it's brand new or after dozens of charge cycles.

Suggested Vehicle Compatibility

Based on manufacturer specifications, this battery is optimally suited for the following popular RC models:

• ARRMA 1/8 Sledge
• ARRMA 1/7 Felony 6S BLX
• ARRMA 1/7 Limitless
• ARRMA 1/7 Infraction 6S BLX
• ARRMA 1/7 Mojave 6S
• ARRMA Kraton Roller
• ARRMA Mojave Roller
• ARRMA 1/8 Typhon 6S / 3S
• ARRMA Kraton 6S BLX
• ARRMA Talion 6S BLX
• ARRMA Outcast 6S BLX
• ARRMA Notorious 6S
• ARRMA 1/10 Big Rock 4x4 3S BLX
• ARRMA Outcast
• ARRMA Kraton

What's in the Box

• GENSACE Li-Po G-Tech 3S 11.1V 6500mAh 60C Bashing Battery Pack
• EC5 Main Connector (pre-installed)
• Universal G-Tech Balance Connector with ID Chip (pre-installed)
• Soft Protective Case

What You Need to Complete

• Compatible RC vehicle with 3S LiPo battery mount and EC5 connector (or compatible with EC5 adapter)
• LiPo battery charger (recommend G-Tech Eco Smart Charger for automatic charging, or any standard LiPo charger for manual programming)
• XT90 or EC5 connector adapters (if your vehicle uses different connectors)
• Battery storage bag with balance connector access for safe storage between use

Frequently Asked Questions

• Is the GENSACE G-Tech 6500mAh battery suitable for beginners in RC car UK hobbies? — This is an excellent battery for anyone upgrading beyond basic ready-to-run RC cars, particularly if you own one of the compatible ARRMA models listed above. The G-Tech smart charging technology actually makes it beginner-friendly since the battery automatically communicates with G-Tech chargers, eliminating complicated manual programming. However, you'll need to understand basic LiPo battery safety including proper storage, handling and charging protocols. If you're completely new to RC, we recommend visiting RC Model Shop in Walsall where our experienced team can guide you through battery fundamentals.
• What voltage is this battery and why does that matter for my RC car? — This is a 3S LiPo battery, which means it contains three cells in series and delivers 11.1V nominal voltage (12.6V fully charged, 9.0V fully discharged). The voltage matters because your RC car's brushless ESC (electronic speed controller) is rated for specific battery cell counts—this 3S battery is perfect for any vehicle with a 3S-rated ESC. Using the wrong voltage can damage your electronics or provide inadequate performance, so always check your vehicle's manual to confirm 3S compatibility before purchasing.
• How long will this battery last per charge, and how quickly does it charge? — Runtime depends entirely on your driving style, vehicle weight, motor size, and terrain. As a general rule, higher C-rate batteries like this 60C pack will give you longer runs under heavy load because they maintain better voltage stability during demanding driving. The runtime could range from 15 to 45 minutes depending on conditions. Charging time depends on your charger's output—a standard 50-watt charger might take 45 minutes to an hour, whilst a high-power charger could reduce this to 20-30 minutes. With a G-Tech Eco Smart Charger, the battery communicates ideal charging parameters automatically for fastest, safest charging.
• Does this battery work with chargers other than G-Tech brand? — Yes, absolutely. The G-Tech ID chip technology is an enhancement feature, not a limitation. You can charge this battery with any standard LiPo charger by manually programming it as a 3S LiPo battery with 6500mAh capacity. The battery works with Deans connectors, XT90 connectors, and other standard configurations via simple adapters. However, you'll miss out on the automatic smart charging benefits that make G-Tech chargers so convenient. Most RC enthusiasts with multiple batteries prefer investing in a G-Tech charger eventually for the ease and safety benefits.
• What is the difference between this 6500mAh and the 5000mAh version of the G-Tech battery? — The primary difference is capacity—this 6500mAh pack holds 30% more energy than the 5000mAh version, translating directly to longer running times before you need to recharge. Both use identical 3S 11.1V and 60C specifications, so performance and responsiveness are identical. The 6500mAh is slightly heavier (416g vs 324g) and larger, so it's better for vehicles where weight distribution isn't critical and where you prioritise extended runtime. Choose the 5000mAh if weight is a concern or you prefer lighter packs; choose the 6500mAh if you want maximum runtime between charges.
• Is this battery waterproof or suitable for water crossings? — LiPo batteries are not waterproof and should never be submerged or allow water to contact the connectors or cells. The soft case provides basic protection from moisture, but you must remove the battery before any water-based driving. If water does contact your battery, immediately dry it completely and inspect for any damage before attempting to charge it. Always store your battery in a dry location, ideally in a battery safe box or fireproof bag.
• What does the 60C discharge rating actually mean and why is it important? — The 60C rating means the battery can safely discharge at 60 times its capacity continuously—in this case, 6500mAh × 60 = 390 amps maximum. Higher C-ratings mean the battery can deliver power faster without overheating or voltage sag, resulting in better acceleration, snappier throttle response, and more consistent performance during demanding driving. For bashers and competitive drivers, a 60C rating ensures you get instant power whenever you demand it.
• Can I use this battery in my 4S brushless RC car instead of the recommended 3S? — Never do this. Using a 3S battery in a 4S vehicle will result in inadequate performance and may damage your ESC, motor, and other electronics designed for higher voltage. Conversely, using a 4S battery in a 3S vehicle will damage components designed for lower voltage. Always match your battery cell count exactly to your vehicle's specifications.
• How do I store this battery safely and how long can I store it? — Store your battery in a cool, dry place away from direct sunlight and heat sources, ideally at 50-70% charge level. Use a fireproof LiPo storage bag or safe box to contain any potential issues. Properly stored LiPo batteries can last several years, but capacity gradually decreases with time. Check the battery periodically during storage and recharge to 50% if it drops below 50% charge level. Never store a fully charged or fully discharged battery for extended periods.
• What is included in the box and do I need any adapters? — The battery comes ready to use with the EC5 main connector and G-Tech balance connector pre-installed, plus a protective soft case. If your RC vehicle uses XT90, Deans (T-plug), or other connectors, you'll need simple adapters available from any RC retailer. The balance connector uses the universal G-Tech format with an additional ID pin, compatible with any JST-XH balance charger.

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 Car G-Tech 3S 11.1V 6500mAh 60C Bashing with EC5 O-GTC3S6500-60E5 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.

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