Gens Ace 2S HV 7.6V 340mAh 60C Hard Case LiPo Battery 2MM Connectors O-GC2H0340-60G2

• Brand: Gens Ace
• Model Number: O-GC2H0340-60G2
• Barcode: 6928493316559
• Battery Chemistry: Lithium Polymer (LiPo) HV
• Configuration: 2S (2 cells in series)
• Nominal Voltage: 7.6V
• Maximum Voltage: 8.4V (when fully charged)
• Capacity: 340mAh
• Continuous Discharge Rating: 60C
• Maximum Discharge Current: 20.4 amps continuous (340mAh x 60C)
• Weight: 17 grams
• Length: 44.58 millimetres
• Width: 19.71 millimetres
• Height: 12.95 millimetres
• Case Type: Hard case protective shell
• Connector Type: 2MM tubes
• Recommended Scale: 1/24 scale, 1/28 scale
• Manufacturer Recommended Compatibility: BM Racing 1/24 BMRX-EVO, DriftART4 1-24, DriftART4 1-28, LSD Plaid 1-24, NLSD 1-27 RWD, Rhino Racing RTS 1-24
• Included in Box: Battery pack with hard case, power lead cable
• Series: Gens Ace Redline series for RC car racing

Overview

The Gens Ace Li-Po HV Car Hard Case 2S 7.6V 340mAh 60C with 2MM connectors is a compact, lightweight battery pack specifically engineered for micro-scale RC car racing in the UK and beyond. This hard-case LiPo battery represents an ideal power solution for 1/24 and 1/28 scale racing vehicles, delivering the consistent performance and reliable energy output that competitive drivers demand. Whether you're competing in high-speed micro car championships or enjoying weekend racing sessions, this battery combines professional-grade specifications with practical portability that makes it a go-to choice for serious hobbyists and racers alike.

Designed by Gens Ace, a recognised leader in RC battery technology, this 2S HV (High Voltage) LiPo pack operates at 7.6V nominal and provides substantial punch in a remarkably compact footprint. The hard case construction offers excellent protection during transport and storage, ensuring your battery investment remains safe between racing events. With its 60C continuous discharge rating and 340mAh capacity, this battery delivers impressive burst current capabilities despite its diminutive size, making it perfectly suited for the demanding acceleration and sustained power requirements of micro RC racing. The inclusion of 2MM connectors ensures compatibility with a wide range of micro chassis platforms popular throughout the UK RC racing community, from BM Racing BMRX-EVO models to DriftART4, LSD Plaid, NLSD RWD, and Rhino Racing platforms.

For RC enthusiasts seeking reliable, high-performance power in a compact package, this Gens Ace battery delivers exceptional value and performance. The low weight of just 17 grams means minimal impact on your vehicle's weight distribution and handling characteristics, whilst the hard case design provides durability that rival soft-pack batteries simply cannot match. This is not merely a battery; it's an investment in competitive performance and reliability for your micro-scale RC racing setup.

Key Features

• High Voltage LiPo Chemistry — This 2S HV configuration operates at 7.6V nominal voltage, providing higher performance potential than standard 7.4V packs of equivalent capacity. The HV chemistry allows for greater energy density and more consistent power delivery throughout the discharge cycle, which is particularly valuable when competing in tight racing situations where voltage stability directly impacts acceleration and top speed.
• Hard Case Protection — Unlike traditional soft-pack LiPo batteries that can be damaged by impact during transport or storage, this battery features a durable hard case shell that safeguards the cells from physical damage, crushing, and environmental hazards. This protective design extends battery lifespan and ensures reliable performance over many racing seasons.
• 60C Continuous Discharge Rating — The 60C discharge capability means this 340mAh pack can safely deliver up to 20.4 amps of continuous current, with even higher burst rates for acceleration and peak performance moments. This impressive discharge rating ensures your micro RC car receives the responsive power delivery needed for competitive racing without voltage sag that would compromise handling and speed.
• 2MM Connectors — The 2MM connector specification ensures broad compatibility with popular micro-scale RC racing chassis across the UK market, including leading brands such as BM Racing, DriftART, LSD, NLSD, and Rhino Racing platforms. These industry-standard connectors are robust and reliable, minimising connection resistance and power loss.
• Minimal Weight Design — Weighing just 17 grams, this battery maintains an exceptionally low centre of gravity within your vehicle, directly contributing to improved handling, cornering stability, and overall racing performance. Gens Ace has engineered this pack specifically to minimise weight whilst maintaining the structural integrity and protective benefits of the hard case.
• Compact Dimensions — Measuring only 44.58 x 19.71 x 12.95 millimetres, this battery fits seamlessly into tight battery compartments designed for 1/24 and 1/28 scale micro racing vehicles. The small footprint allows for optimal weight distribution and chassis balance without requiring modifications to your vehicle.
• Extended Run Time Performance — The 340mAh capacity, combined with the efficient 60C discharge profile, delivers sufficient runtime for competitive race sessions whilst maintaining consistent voltage throughout. The hard case design ensures thermal stability during extended use, preventing the performance degradation that soft-pack batteries sometimes experience under sustained racing loads.
• Redline Series Engineering — As part of Gens Ace's acclaimed Redline series, this battery benefits from design philosophy that prioritises consistency, stability, and burst current capability specifically for RC car racing applications. The Redline designation confirms this battery meets professional-grade performance standards demanded by competitive drivers throughout the UK RC racing scene.

Technical Performance

The Gens Ace 2S HV LiPo battery represents a sophisticated engineering achievement in miniature power systems. The hard case construction combines protective capability with minimal weight addition, utilising durable polymer composite materials that shield the internal LiPo cells from physical impact whilst contributing less than 2 grams to the overall 17-gram package weight. The 2S configuration delivers 7.6V nominal output (approximately 8.4V when fully charged in HV mode), which provides measurably superior performance compared to standard 7.4V alternatives of equivalent capacity. The 60C continuous discharge rating, combined with the 340mAh capacity, enables reliable delivery of up to 20.4 amps continuous current, with substantially higher burst rates available for acceleration phases. The 2MM connector specification represents the established standard for micro-scale RC racing in the UK, ensuring compatibility with BM Racing 1/24 BMRX-EVO, DriftART4 1-24 and 1-28, LSD Plaid 1-24, NLSD 1-27 RWD, and Rhino Racing RTS 1-24 platforms. The compact dimensions of 44.58mm length, 19.71mm width, and 12.95mm height create a battery pack that fits precisely within factory battery compartments of purpose-built micro racing vehicles, whilst the low weight maintains optimal centre of gravity and handling characteristics throughout the charge-discharge cycle. Build quality reflects Gens Ace's commitment to professional-grade battery manufacturing, with internal cell protection circuits, balanced charge design, and rigorous quality testing ensuring reliability across thousands of racing cycles.

What's in the Box

• Gens Ace 2S HV LiPo 7.6V 340mAh 60C hard case battery pack with 2MM connectors
• Power lead cable for charging and vehicle connection

Frequently Asked Questions

• Is the Gens Ace 2S HV 340mAh battery suitable for 1/24 and 1/28 scale RC racing cars? — Yes, this battery is specifically designed and recommended for 1/24 and 1/28 scale racing vehicles. The manufacturer explicitly suggests compatibility with popular micro racing chassis including BM Racing BMRX-EVO, DriftART4, LSD Plaid, NLSD RWD, and Rhino Racing platforms. The compact 44.58 x 19.71 x 12.95mm dimensions and 2MM connectors ensure perfect fitment within factory battery compartments on these vehicles.
• What does HV mean in the battery specification, and why does it matter? — HV stands for High Voltage, indicating this 2S LiPo pack operates at 7.6V nominal (approximately 8.4V when fully charged) rather than standard 7.4V. The higher voltage delivers measurably improved performance in terms of acceleration and top speed, making HV packs the preferred choice for competitive racing applications where every fraction of voltage contributes to competitive advantage.
• Does this battery include a charger and what charging equipment will I need? — The battery includes the power lead cable pictured with the product, allowing direct connection to a compatible LiPo charger. You will need a dedicated LiPo balance charger capable of handling 2S LiPo batteries with 2MM connectors. Most modern RC battery chargers sold in the UK include this capability, and the retailer can recommend suitable options if needed.
• What is the 60C discharge rating and what does it mean for my RC car's performance? — The 60C rating indicates this battery can safely deliver continuous current equal to 60 times its capacity in amps. With 340mAh capacity, this translates to 20.4 amps continuous discharge capability, ensuring responsive acceleration and sustained top speed performance without voltage sag during competitive racing. Higher C ratings generally provide better performance under heavy current draw.
• How does the hard case design compare to soft-pack LiPo batteries? — Hard case batteries provide superior physical protection against impact, crushing, and environmental damage during transport and storage, extending battery lifespan and maintaining reliability across multiple racing seasons. The protective case design adds minimal weight (less than 2 grams of the 17-gram total) whilst dramatically improving durability and peace of mind compared to soft-pack alternatives that can be damaged by minor impacts.
• Will this battery work with other RC car platforms beyond the recommended models? — Whilst the battery is specifically engineered and recommended for the listed 1/24 and 1/28 scale platforms, other micro-scale vehicles with compatible 2MM connectors and similar battery compartment dimensions may work. However, we recommend verifying compatibility with your specific vehicle before purchasing, as improper fitment could affect vehicle handling and safety.
• What is the expected lifespan and how many charge cycles will this battery provide? — Gens Ace hard case LiPo batteries, when properly maintained and charged with appropriate LiPo chargers, typically provide 200-500+ full charge cycles depending on usage patterns and storage conditions. Proper storage at 50% charge state when not in use, avoiding deep discharges below 3.0V per cell, and using balanced charging techniques all contribute to maximising 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 2S 7.6V 340mAh 60C with 2MM O-GC2H0340-60G2 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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