GENSACE Li-Po HV Car Hard Case 2S1P 7.6V 6500mAh 140C RL2 with 5mm O-GC2H6500-140G5

• Brand: Gens Ace
• Model Number: O-GC2H6500-140G5
• SKU: GEA65002S14S5
• Barcode: 6928493310977
• Product Type: LiPo HV (High Voltage) Battery Pack
• Case Type: Hard Case
• Capacity: 6500mAh
• Voltage: 7.6V nominal (HV)
• Configuration: 2S1P (2 cells)
• Discharge Rate: 140C continuous
• Weight: 224g (manufacturer specification) / 264g (alternate specification)
• Dimensions Length: 139mm
• Dimensions Width: 47mm
• Dimensions Height: 22.5mm
• Connector Type: 5.0mm bullet (factory-installed)
• Chemistry: Lithium Polymer (LiPo) High Voltage
• Cell Matching: Strict capacity, voltage, resistance and discharge curve matching process
• Technology Features: Stable automatic stacking technology, simultaneous stable discharge capability
• Internal Resistance: Low IR (Internal Resistance) design for stable voltage delivery
• Energy Density: Very high energy density optimised for RC car applications
• Compatibility: 1:10 Modified Off-Road, 1:10 F1 classes
• Compatible Platforms: Xray, TLR, Team Associated, Schumacher, Serpent, Kyosho, Infinity
• Safety Standards: ISO9001, ISO14001 compliance
• Warranty: 1 year manufacturer warranty
• Manufacturing Region: Germany (Gens Ace / Genspow GmbH)
• Series: Redline 2.0
• Intended Use: 1/10th TC (Touring Car), SC (Short Course) Truck, and similar competitive RC racing applications

Overview

The Gens Ace Redline 2.0 Series 2S 140C 6500mAh Hardcase LiPo Battery Pack represents professional-grade power for competitive RC car enthusiasts across the UK. Whether you're piloting a 1:10 Modified Off-Road buggy, an F1 platform racer, or any compatible 1:10 scale RC car, this high-voltage LiPo delivers the consistent punch and extended runtime that separates winners from the rest of the field. With its remarkable 140C discharge rate and stable 7.6V output, the Redline 2.0 is engineered for drivers who demand reliability, performance and precision in every run.

Consumers trust the Gens Ace name to deliver the dependability and high performance they expect, and this battery pack exemplifies that commitment. The Gens Ace 140C 2S 6500mAh 7.6V HV LiPo battery pack has a high-capacity, high-discharge rate that gives you the power and runtime you expect from a serious competition battery. Built with strict cell-matching standards and factory-installed 5.0mm bullet connectors, this hardcase pack slides straight into compatible RC cars without fuss, making it an ideal choice for anyone running Xray, TLR, Team Associated, Schumacher, Serpent, Kyosho, or Infinity platforms.

If you're competing in 1:10 classes or simply want the best performance from your RC car UK setup, the Redline 2.0 delivers race-focused engineering in a compact, durable hardcase design. The very high energy density and low internal resistance ensure stable voltage delivery from the first lap to the last, giving you confidence that your battery won't let you down when it matters most.

Key Features

• Stable Automatic Stacking Technology — This advanced manufacturing process enables single cell capacities of 6500mAh whilst maintaining exceptional consistency and reliability across both cells, ensuring your battery performs identically lap after lap without voltage sag or unpredictable power delivery.
• Strict Cell Matching Process — Gens Ace employs the most rigorous single cell capacity, voltage, resistance and discharge curve matching process in the industry, meaning every cell in your pack is perfectly balanced, eliminating weak links that could compromise performance during critical races.
• Factory-Installed 5.0mm Bullet Connectors — The standard 5.0mm bullet connectors come pre-installed at the factory, eliminating connector compatibility issues and getting you racing immediately without additional setup or soldering work.
• Hardcase Design — The protective hardcase shell safeguards your investment from impacts, compression and storage damage, extending the lifespan of your battery and keeping it in perfect condition for every outing.
• High Discharge Rate (140C) — With a blistering 140C continuous discharge rate, this battery can deliver the massive amperage demanded by high-performance brushless motors and ESCs without voltage sag, providing instant throttle response and peak power when you need it most during competition.
• HV (High Voltage) Chemistry — The 7.6V nominal voltage in a 2S configuration provides higher peak voltage compared to standard LiPo chemistry, translating to increased motor power and improved overall performance throughout the entire discharge cycle.
• Very High Energy Density — Special adapted to RC car types and platforms, the exceptional energy density means maximum runtime and power from a relatively lightweight pack, giving you a competitive advantage without unnecessary bulk.
• Low Internal Resistance (Low IR) — The low internal resistance design ensures stable voltage delivery until the very end of your mission, meaning your RC car maintains consistent acceleration, handling and top speed even as the battery discharges, rather than experiencing gradual power fade.
• Simultaneous Stable Discharge — Gens Ace technology enables both cells to discharge stably and simultaneously, preventing cell imbalance issues that plague lesser batteries and ensuring every amp delivered to your motor is from perfectly matched power sources.
• ISO9001 and ISO14001 Safety Standards — Gens Ace and its manufacturing partners fulfil the highest international safety and environmental standards, giving you peace of mind that this battery meets rigorous quality and safety protocols.

Technical Performance

The Gens Ace Redline 2.0 represents the pinnacle of LiPo battery engineering for competitive 1:10 scale RC cars. With a capacity of 6500mAh and a discharge rate of 140C, this pack delivers approximately 910 amps of peak discharge current, making it suitable for brushless motors ranging from 3650 to 3800 size with 4000-6000KV ratings commonly used in modified off-road and F1 competition platforms. The 7.6V nominal voltage (2S1P configuration with 2 cells) ensures compatibility with modern brushless ESCs whilst providing the voltage boost that HV chemistry delivers for enhanced performance. Weighing approximately 224g according to the manufacturer specification (with some configurations at 264g), this pack offers excellent power-to-weight ratio critical for acceleration and handling in competitive racing scenarios. The physical dimensions of approximately 139mm length by 47mm width by 22.5mm height allow installation in restricted battery compartments whilst the hardcase construction protects against mechanical damage during transport and use. The low internal resistance design means peak power is available immediately when you apply throttle, with minimal voltage sag even under maximum load, ensuring your RC car maintains consistent lap times and handling characteristics throughout the entire discharge cycle. The factory-matched cells and advanced stacking technology guarantee that both cells discharge simultaneously and evenly, preventing the premature cutoff that occurs when unmatched cells fall out of voltage tolerance. This makes the Redline 2.0 an excellent choice for drivers running competitive platforms including Xray, TLR, Team Associated, Schumacher, Serpent, Kyosho and Infinity vehicles.

What's in the Box

• Gens Ace Redline 2.0 Series 6500mAh 2S1P 7.6V 140C HV LiPo Battery Pack
• Protective Hardcase
• Factory-installed 5.0mm bullet connectors

Frequently Asked Questions

• What 1:10 RC car platforms is this battery compatible with? — The Gens Ace Redline 2.0 is specifically designed for 1:10 Modified Off-Road and 1:10 F1 platforms, with confirmed compatibility for Xray, TLR, Team Associated, Schumacher, Serpent, Kyosho and Infinity chassis. It will fit any 1:10 buggy or on-road car with standard 2S LiPo battery compartments and 5mm bullet connector sockets.
• Is this battery suitable for beginners or only for competitive racers? — This is a professional-grade, race-focused battery designed for experienced drivers who understand proper LiPo handling, charging with compatible chargers, and storage practices. The 140C discharge rate and HV chemistry are optimised for competition use rather than casual bashing, so beginners should consider lower discharge-rate options unless they are specifically competing in 1:10 racing classes.
• What charger do I need for this battery? — You'll need a LiPo-capable charger with 2S balance charging functionality. The charger should support HV LiPo profiles if available, though standard LiPo modes will work. For competitive use, a quality balance charger is essential to maintain cell health and ensure matched voltage between the two cells.
• How long will this battery power my RC car? — Runtime depends entirely on your specific vehicle, motor, ESC settings and driving style, but the 6500mAh capacity and 140C rating provide extended runtime compared to standard batteries. In typical competitive 1:10 racing, expect 8-15 minutes of continuous high-performance running before voltage cutoff, with the exact duration varying based on your setup.
• What makes this different from other 2S LiPo batteries for RC cars? — The Redline 2.0 combines HV chemistry for higher peak voltage, exceptional 140C discharge rate for maximum power, strict cell-matching for consistent performance, low internal resistance for stable power delivery, and a protective hardcase design. The stable automatic stacking technology and simultaneous discharge capability ensure that both cells work perfectly in harmony, eliminating voltage imbalance issues that plague lesser batteries.
• Is the hardcase really necessary? — The hardcase provides essential protection during transport, storage and pit use, preventing compression damage that could reduce battery lifespan or cause internal damage. For serious competitors, the hardcase is worth the investment for protection and longevity.
• How should I store this battery? — LiPo batteries should be stored in a cool, dry location at 50% charge state (approximately 3.8V per cell for 2S packs). Never store a fully charged or fully depleted battery, and always use a LiPo-safe storage bag or fireproof container. Inspect regularly for puffing or damage before each use.

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 HV Car Hard Case 2S1P 7.6V 6500mAh 140C RL2 with 5mm O-GC2H6500-140G5 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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