CORALLY POWER RACING 60C LIPO BATTERY 6900MAH 7.4V XT90 2S C-49126-X

Overview

The Corally Power Racing 60C LiPo Battery 6900mAh 7.4V XT90 2S is a premium lithium polymer power source engineered for demanding RC car enthusiasts across the UK who refuse to compromise on performance. Whether you're running a competitive race car, a weekend basher, or any high-performance RC vehicle that demands reliable, sustained power delivery, this 2S hard case battery pack represents the pinnacle of hobbyist battery engineering. Team Corally has built a reputation for delivering unmatched power-to-weight ratios, unwavering safety, and impressive longevity—qualities that serious RC racers and weekend warriors alike have come to depend on.

Manufactured and assembled at a prestigious lithium battery factory with over 15 years of specialist experience in high discharge lithium polymer batteries, the Corally Power Racing series boasts an all-new formula that maximises high performance across numerous charging cycles, far surpassing typical low-grade hobby batteries you might find elsewhere. When you seek a power source with enhanced performance, increased reliability, superior safety standards, and an extended lifespan for your model car, rest assured that Team Corally Li-Po batteries are your better choice. This is the battery pack that competitive RC car UK enthusiasts reach for when every millisecond counts.

The 6900mAh capacity combined with the robust 60C continuous discharge rate delivers the sustained power output that modern brushless RC cars demand. The hard case construction protects your investment whilst the XT90 connector ensures secure, reliable power delivery without voltage sag during the most intense driving sessions.

Key Features

• 6900mAh High-Capacity Design — This substantial capacity provides extended runtime on a single charge, allowing you to complete multiple heat races or longer recreational bashing sessions without needing to swap batteries as frequently. For competitive RC car enthusiasts in the UK, this means more practice time and better value per charge cycle.
• 60C Continuous Discharge Rate — The 60C rating guarantees consistent power delivery even under maximum load conditions, enabling your brushless motor to maintain peak performance throughout the entire charge cycle. This continuous rating is significantly higher than budget hobby batteries, which translates to better acceleration, higher top speeds, and more responsive handling characteristics.
• 2S 7.4V Configuration — The 2-cell configuration delivers the optimal voltage sweet spot for 1/10 scale RC cars and comparable vehicles, providing sufficient punch for competitive racing whilst maintaining compatibility with the broadest range of ESC and motor combinations commonly used in UK RC racing.
• XT90 Connector System — The gold-plated XT90 power connector is the industry standard for high-performance RC applications, offering lower internal resistance than older XT60 connections and providing secure, positive contact that minimises voltage drop during heavy current draw situations.
• Hard Case Protection — Unlike softer LiPo pouches, the rigid hard case construction protects the delicate cell internals from impact damage during transport and storage, significantly extending the safe operational lifespan of your battery investment.
• Premium Cell Grading and Matching — Each cell undergoes meticulous balancing, ageing, grading, and matching based on voltage and internal resistance before assembly into the finished pack. This stringent quality control process guarantees that only the highest-grade cells with minimal tolerances between individual cells are used, never lower-graded cells, resulting in unparalleled performance and extended cycle life.
• JST-XH 2S Balance Connector — The integrated balance connector with JST-XH specification enables proper cell-level charging through compatible LiPo chargers, ensuring each cell charges to precisely matched voltage levels and maximising battery lifespan and safety.
• 22 AWG Silicone Balance Wire — The balance connector utilises quality silicone wire that withstands repeated connection cycles without degradation, maintaining reliable cell monitoring throughout the battery's operational life.
• 12 AWG Silicone Power Wire — Heavy-gauge silicone power wire rated at 12 AWG with approximately 100mm length provides excellent current-carrying capacity with minimal resistance, crucial for delivering the full 60C discharge capability without voltage losses.
• Up to 3C Charge Rate Capability — The battery safely accepts charge rates up to 3C (20,700mA for this 6900mAh pack), enabling relatively quick turnaround times between driving sessions, though slower charging extends overall battery lifespan.
• Compact, Balanced Dimensions — Measuring 138mm in length, 47mm in width, and 25mm in thickness, this battery pack integrates seamlessly into most 1/10 scale RC car battery boxes, providing a low centre-of-gravity installation that improves handling characteristics.

Technical Performance

The Corally Power Racing 60C LiPo Battery represents the convergence of cutting-edge lithium polymer chemistry with rigorous quality control standards that separate professional-grade batteries from budget alternatives. The 6900mAh capacity and 60C continuous discharge rating combine to deliver sustained power output of 414 amps (6.9Ah × 60C), enabling modern brushless motors to operate at their rated performance levels throughout complete charge cycles. This is particularly important in competitive RC racing scenarios where voltage sag—the temporary voltage drop under heavy current draw—can cost critical milliseconds during qualifying heats. The 2S 7.4V nominal voltage is the universal standard for 1/10 scale RC cars in the UK and internationally, ensuring compatibility with virtually all competitive and recreational ESCs and motor combinations. The manufacturing process employed by Team Corally's battery factory reflects over fifteen years of specialist expertise in high-discharge lithium polymer technology. Every cell is individually aged, balanced, graded, and matched for internal resistance before assembly, a process that hobby-grade battery manufacturers typically skip entirely. This explains the superior longevity and performance consistency that users report over numerous charge cycles. The XT90 connector system, paired with 12 AWG silicone power wiring, minimises voltage drop across the discharge cycle—critical for maintaining peak performance during races where every tenth of a second matters. The hard case construction is manufactured from durable polymer that provides impact protection during transport and casual handling, extending the safe operational lifespan considerably beyond soft LiPo pouches.

What's in the Box

• Corally Power Racing 60C LiPo Battery 6900mAh 7.4V
• XT90 Power Connector (factory-installed)
• JST-XH 2S Balance Connector (factory-installed)
• Hard Case Protection Shell

Frequently Asked Questions

• Is the Corally Power Racing 60C LiPo battery suitable for competitive RC racing in the UK? — Absolutely. The 60C continuous discharge rating combined with the premium cell matching and quality assurance process makes this battery pack ideal for competitive racing applications. Many UK RC racing clubs and championships utilise Corally batteries specifically because of the consistent performance and reliability they deliver lap after lap. The meticulous cell grading process ensures that you get a battery that performs identically to your previous packs, important for maintaining consistent baseline performance data across multiple races.
• What is the difference between the 60C rating and other battery discharge rates I might see? — The discharge rate indicates how much continuous current the battery can safely deliver without damage or excessive heat generation. A 60C rating means this 6900mAh battery can continuously deliver 414 amps (6.9 × 60). Lower-rated batteries—such as 30C or 45C variants—cannot deliver this sustained current, resulting in voltage sag (temporary voltage drop) under heavy acceleration or in racing scenarios. This voltage sag directly translates to slower acceleration and reduced top speed. Budget hobby batteries often carry inflated discharge ratings that don't reflect real-world performance; Corally's 60C rating is conservative and reliable.
• How many charging cycles will this battery last? — With proper care including regular balancing, storage at appropriate voltage levels (around 3.85V per cell), and avoiding deep discharges and overcharging, a premium Team Corally battery typically delivers 300-500+ complete charge cycles before capacity degradation becomes noticeable. The rigorous cell matching and premium grading process used in Corally batteries extends cycle life compared to lower-grade alternatives, making this battery a genuinely cost-effective investment for serious RC enthusiasts.
• What charger do I need for this battery? — You'll need a LiPo-compatible charger with XT90 connector support (or an XT90-to-XT60 adapter) and JST-XH balance connector compatibility. Chargers should support the ability to charge at rates up to 3C (approximately 20.7A for this pack), though slower charging extends lifespan. Reputable brands like Spektrum, Hobbywing, and SkyRC manufacture excellent LiPo chargers compatible with this battery specification.
• Is this battery safe to use? — Yes, when used and stored correctly according to manufacturer guidelines. LiPo batteries require more careful handling than older NiMH batteries—never overcharge, never over-discharge below 3V per cell, store in a fireproof container at safe voltage levels, and inspect regularly for swelling or damage. The hard case construction of this Corally battery provides excellent protection. Always consult the safety documentation provided and follow all precautions outlined in the safety data sheet before initial use.
• Can I use this battery with my specific RC car model? — This 2S 7.4V battery with XT90 connector is compatible with any RC car, buggy, truggy, or truck that accepts 2S LiPo batteries and features an XT90 power connector (or can be adapted). Most modern 1/10 scale RC cars manufactured in the last five years accept 2S LiPo power. Check your vehicle's user manual to confirm 2S compatibility and connector type before purchase. If your car uses a different connector, adapter cables are widely available from RC retailers across the UK.
• How does the hard case compare to soft LiPo pouches? — Hard case batteries like this Corally pack provide superior impact protection during transport, storage, and casual handling, significantly extending the safe lifespan before internal cell damage occurs. Soft LiPo pouches are lighter and more space-efficient in vehicle battery trays, but they offer minimal protection and require more careful handling. For serious racers who transport batteries regularly and want maximum longevity, hard case construction is the superior choice.

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 CORALLY POWER RACING 60C LIPO BATTERY 6900MAH 7.4V XT90 2S C-49126-X 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.