GENSACE Li-Po HV Car Hard Case 2S1P 7.6V 6100mAh 140C RL2 with 5mm O-GC2H6100-140G5

• Product Type: LiPo Hardcase Battery Pack
• Brand: Gens Ace
• Series: Redline 2.0 RL2
• Model Number: O-GC2H6100-140G5
• Capacity: 6100mAh
• Voltage: 7.6V Nominal / 2S1P (2 Cells in Series)
• Chemistry: LiPo HV (High Voltage)
• Discharge Rate: 140C
• Weight: 226g
• Dimensions: 139mm Length x 47mm Width x 18.5mm Height (L x W x H)
• Connector Type: 5.0mm Bullet Terminals (Factory-Installed)
• Case Type: Hardcase (Protective Shell)
• Cell Configuration: Single Pack (1P)
• Number of Cells: 2
• Internal Resistance: Low IR for Stable Voltage Output
• Manufacturing Technology: Stable Automatic Stacking Technology
• Cell Matching: Strict Capacity, Voltage, Resistance and Discharge Curve Matching Process
• Peak Discharge Current: Approximately 855 Amps (at 140C rating)
• Recommended Applications: 1/10 Modified Off-Road Racing, 1/10 F1 Class Racing
• Compatible Chassis: X-Ray, TLR, Team Associated, Schumacher, Serpent, Kyosho, Infinity
• Energy Density: Very High (according to capacity/weight ratio)
• Warranty: 1 Year
• Safety Standards: ISO9001, ISO14001
• Included Items: LiPo Battery Pack with Hardcase and Factory-Installed 5.0mm Bullets

Overview

The Gens Ace Redline 2.0 Series 2S 140C 6100mAh Hardcase LiPo Battery Pack is a premium RC car battery designed specifically for competitive 1/10 scale racing enthusiasts across the UK. This high-performance 7.6V HV LiPo pack delivers the exceptional power and endurance needed for serious off-road racing, whether you're competing in modified off-road classes or F1 format racing. Built with cutting-edge cell technology and meticulous quality control, the Gens Ace Redline 2.0 has earned the trust of RC car racers who demand dependable performance lap after lap.

Whether you're piloting an X-Ray, TLR, Team Associated, Schumacher, Serpent, Kyosho or Infinity chassis, this battery pack is engineered to give you the competitive edge you need. The robust hardcase design protects your investment during transport and storage, whilst the factory-installed 5.0mm bullet connectors ensure low-resistance connections that maximise power delivery to your RC racing car. For serious 1/10 racers looking for a reliable, high-capacity battery pack that won't let you down during crucial race heats, the Gens Ace Redline 2.0 delivers exactly what you need.

Consumers across Europe trust the Gens Ace name to deliver the dependability and high performance they expect from a premium battery manufacturer. With over a decade of experience in powering RC vehicles of all types, Gens Ace has perfected the art of cell matching, voltage stability and discharge consistency. This 6100mAh pack represents the pinnacle of their Redline 2.0 range, offering the perfect balance between capacity, weight and raw power output for competitive racing applications.

Key Features

• Stable Automatic Stacking Technology — This advanced manufacturing process enables individual cell capacities of up to 6100mAh, allowing the battery to deliver consistent power throughout the entire discharge cycle without voltage sag, which is absolutely critical when you're competing in tight racing situations where every millisecond counts.
• Strict Single-Cell Matching Process — Every individual cell in this pack undergoes rigorous testing and matching for capacity, voltage, internal resistance and discharge curve characteristics, ensuring that both cells work in perfect harmony and deliver balanced performance from the first charge through hundreds of race cycles.
• Factory-Installed 5.0mm Bullet Connectors — The standard 5.0mm bullet terminals come pre-fitted for immediate use, providing ultra-low resistance connections that minimise voltage drop and ensure maximum power reaches your ESC and motor with zero compromises.
• Robust Hardcase Design — The protective hardcase shell shields your investment during transport to the track, storage at home and handling during pit stops, preventing damage to cells and maintaining battery integrity throughout the racing season.
• High 140C Discharge Rate — With a continuous discharge capability of 140C (855 amps), this pack supplies the massive current demands of modified 1/10 racing platforms, allowing high-RPM brushless motors to reach peak performance instantly and sustain it throughout your race heats.
• 7.6V HV Nominal Voltage — Operating at High Voltage chemistry on 2 cells in series (2S1P configuration), this pack delivers 7.6V nominal output, providing the voltage sweet spot for most 1/10 modified racing chassis that demand more punch than standard voltage alternatives.
• Lightweight Yet Powerful — At 226 grams, this pack offers exceptional power-to-weight ratio, meaning you get maximum performance without compromising your chassis weight distribution or handling characteristics during competitive racing.

Technical Performance

The Gens Ace Redline 2.0 Series represents the cutting edge of LiPo battery technology for competitive RC racing in the UK and beyond. With a 6100mAh capacity paired with an extraordinary 140C discharge rate, this 2S HV pack is engineered to supply the massive peak currents required by high-performance brushless motors used in 1/10 modified off-road racing and 1/10 F1 class competition. The 7.6V nominal output (measuring approximately 8.4V fresh from the charger) ensures optimal performance across the widest range of modern brushless ESCs and motor combinations, from 3500KV race-spec motors through to lower-KV high-torque alternatives.

The battery's physical dimensions of 139mm length by 47mm width by 18.5mm height have been precision-engineered to fit securely in standard 2S battery trays found in leading 1/10 chassis designs. The 226-gram weight is the result of meticulous cell selection and case engineering — heavy enough to provide exceptional energy density and stability, yet light enough to maintain optimal weight distribution in your racing platform. Construction utilises premium lithium polymer cell chemistry with integrated balance connectors and the aforementioned 5.0mm bullet terminals, all housed within a protective hardcase shell that resists impact damage and environmental contamination. The very low internal resistance (IR) characteristics ensure stable voltage output right through to the end of your race run, meaning your car maintains consistent speed and handling behaviour even as the battery nears discharge, which is absolutely crucial during tight competition where consistency wins races.

What's in the Box

• Gens Ace Redline 2.0 Series 6100mAh 2S 7.6V 140C Hardcase HV LiPo Battery Pack
• Factory-installed 5.0mm bullet connectors
• Protective hardcase shell

Frequently Asked Questions

• Is the Gens Ace Redline 2.0 6100mAh 140C battery suitable for 1/10 Modified racing? — Yes, absolutely. This battery is specifically designed for 1/10 Modified off-road racing applications and is compatible with leading chassis platforms including X-Ray, TLR, Team Associated, Schumacher, Serpent, Kyosho and Infinity. The 140C discharge rate and 6100mAh capacity make it ideal for modified racing where maximum power and run-time are essential for competitive performance.
• What is the voltage of this battery pack and why does it matter? — This is a 7.6V nominal 2S HV (High Voltage) LiPo pack, meaning it contains two cells in series (2S1P configuration). The High Voltage chemistry delivers approximately 8.4V fresh from the charger, dropping to 7.6V nominal during use. This voltage level is optimised for modern brushless ESCs and motors commonly used in 1/10 racing, providing better performance than standard voltage alternatives whilst remaining compatible with most modern race platforms.
• What type of charger do I need for this battery? — You will need a LiPo-compatible charger capable of charging 2S packs (7.6V nominal). A dedicated balance charger is highly recommended to ensure both cells charge equally and maintain optimal cell health throughout the battery's lifespan. Many racers prefer chargers with adjustable charge rates and safety features specifically designed for high-performance LiPo packs.
• How does the 140C discharge rate compare to other racing batteries? — The 140C rating is exceptional and places this pack among the highest-performance batteries available for 1/10 racing applications. At 6100mAh capacity, this enables peak discharge currents of approximately 855 amps, which is absolutely necessary for powering modern brushless motors at maximum RPM during competitive racing. This far exceeds the capabilities of standard racing batteries and explains why the Redline 2.0 is trusted by serious competitors.
• What does the hardcase design protect against? — The hardcase shell protects your battery investment from physical impact damage during transport to the track, from moisture and dirt contamination during storage, and from accidental drops or bumps in the pits. This protection helps maintain cell integrity and ensures the battery performs consistently throughout the racing season, which is crucial when you're investing in premium battery technology.
• Can I use this battery in other RC vehicles besides 1/10 cars? — Whilst this pack is optimised for 1/10 scale racing applications, the 2S 7.6V voltage makes it compatible with many other RC platforms that accept 2S LiPo batteries. However, Gens Ace specifically recommends this pack for 1/10 Modified off-road and 1/10 F1 class racing, so performance in other applications may vary.
• How should I store this battery when not in racing? — LiPo batteries should be stored in a cool, dry location away from direct sunlight and extreme temperatures. The hardcase design of this pack provides excellent protection. Many racers store their packs at partial charge (approximately 50%) when not in use for extended periods, as this minimises cell stress and maximises long-term battery lifespan.

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 6100mAh 140C RL2 with 5mm O-GC2H6100-140G5 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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