CORALLY VOLTAX 120C LIPO BATTERY 8000MAH 7.4V STICK 2S 4MM BULLIT C-49523

Overview

The Corally Voltax 120C LiPo Battery represents premium power delivery for RC enthusiasts across the UK who demand reliability, performance and longevity from their RC car batteries. This 8000mAh 7.4V 2S stick battery is engineered to provide exceptional power-to-weight ratios that make it an ideal choice for competitive RC racing and high-performance bashing alike. Whether you're running an RC buggy, RC truggy, or short course truck, the Voltax 120C delivers the consistent, dependable power that separates serious RC competitors from casual hobbyists.

Manufactured and assembled at a prestigious lithium battery factory with over 15 years of specialist experience in high-discharge lithium polymer batteries, Team Corally's Voltax range boasts an all-new formula that maximises high performance across numerous charge cycles, far surpassing typical low-grade hobby batteries commonly found in the UK RC market. When you seek a power source with enhanced performance, increased reliability, superior safety and an extended lifespan for your RC car, rest assured that Team Corally LiPo batteries are your superior choice. This isn't just another battery—it's engineered for winners.

The Voltax 120C stands out in the competitive RC battery landscape because Team Corally refuses to compromise on cell quality. Every single battery undergoes meticulous quality assurance processes that ensure only the highest-grade cells make it into your pack, guaranteeing well-balanced performance and extended battery life that enthusiasts across the UK have come to trust.

Key Features

• 120C Continuous Discharge Rate — This exceptional C-rating means the battery can deliver sustained high current output without voltage sag, making it perfect for demanding RC applications where consistent power delivery is critical to performance and lap times.
• 8000mAh Capacity — The generous 8000mAh capacity provides extended runtime on a single charge, allowing you to enjoy longer RC sessions before needing to recharge, which is essential for competitive racing and weekend bashing.
• 7.4V 2S LiPo Configuration — The 2S (two-cell series) lithium polymer configuration delivers the optimal voltage for most modern RC car platforms, providing the right balance of power delivery and speed without requiring multiple battery packs.
• Hard Case Stick Design — The protective hard case stick format keeps your battery safe during storage, transport and use, whilst the compact stick profile fits neatly into most RC car chassis battery trays designed for standard LiPo batteries.
• 4mm Gold Bullet Connectors — The industry-standard 4mm bullet power connectors ensure secure, reliable connections with minimal resistance, whilst the gold-plated contacts resist oxidation and maintain optimal power transfer throughout the battery's lifespan.
• 2mm Bullet Balance Connector — The 2mm balance connector allows for safe cell balancing during charging, which is essential for maintaining battery health and maximising cycle life across numerous charge-discharge cycles.
• Rigorous Quality Assurance Process — Each cell undergoes meticulous balancing, aging, grading and matching based on voltage and internal resistance before assembly, guaranteeing that only the highest-grade cells are used in your battery pack.
• Low Internal Resistance Design — The careful cell matching and assembly process minimises internal resistance, which directly translates to less heat generation, improved efficiency and better overall performance during demanding RC applications.
• Up to 3C Charge Rate — The battery supports rapid charging at rates up to 3C (24A maximum charge current), allowing you to get back into action quickly without having to wait extended periods between sessions.
• EFRA and BRCA Competition Approval — This battery meets the strict specifications required by EFRA (European Radio-controlled Car Racing Association) and BRCA (British Radio Car Association), making it fully approved for organised RC racing events across the UK and Europe.

Technical Performance

The Corally Voltax 120C represents the pinnacle of LiPo battery engineering for RC cars. With a continuous discharge rate of 120C, this battery can deliver 960 amps of sustained current (120C × 8Ah = 960A), making it suitable for the most demanding high-performance RC applications. The battery weighs approximately 307 grams without connectors, offering an excellent power-to-weight ratio that keeps your RC car balanced and responsive. At 138.5mm in length, 47mm in width and 25mm in thickness, this stick battery fits the standard battery tray configuration found on most modern RC buggies, trucks and short course vehicles available in the UK market. The 2S2P (two cells in series, two in parallel) internal cell configuration ensures optimal power delivery whilst maintaining the compact form factor. The battery supports charging at rates up to 3C, which means the full 8000mAh capacity can be charged in approximately 20 minutes at maximum charge rate using a compatible LiPo charger. The lithium polymer cell technology provides superior energy density compared to older battery types, delivering more power from a lighter package. Team Corally's proprietary manufacturing process ensures that the internal resistance is minimised, which reduces voltage sag during high-current discharge and keeps your RC car running at peak performance throughout the entire battery cycle. The hard case design protects the delicate LiPo cells from physical damage during transport and storage, whilst the 4mm gold-plated bullet connectors ensure that there is minimal voltage loss at the connection point.

What's in the Box

• Corally Voltax 120C LiPo Battery 8000mAh 7.4V
• Hard protective case
• 4mm bullet connectors pre-installed
• 2mm bullet balance connector with balance wire
• Safety documentation and multilingual precautions guide

Frequently Asked Questions

• What does the 120C rating mean on this RC battery? — The 120C rating refers to the continuous discharge rate, which indicates how much current the battery can safely deliver over an extended period. With an 8000mAh capacity, this means the Voltax 120C can deliver up to 960 amps of sustained current continuously. This high C-rating makes it ideal for high-performance RC cars where consistent power delivery is critical, and it also means there will be minimal voltage sag even under demanding conditions.
• Is the Corally Voltax 120C suitable for beginners? — Whilst this battery offers exceptional performance, it is designed more for experienced RC enthusiasts and competitive racers rather than absolute beginners. However, if you have a modern RC car that can accept 2S LiPo batteries and you are willing to learn proper LiPo handling, charging and storage procedures, this battery is a fantastic investment that will serve you well for years to come. Always follow the multilingual safety precautions provided with the battery.
• What RC cars can use this 7.4V 2S LiPo battery? — This battery is compatible with any modern RC car, buggy, truggy or truck that accepts 2S LiPo batteries with 4mm bullet connectors. Common applications include 1/10-scale RC buggies, 1/10-scale short course trucks, 1/10-scale stadium trucks, and various other racing vehicles. Always check your RC vehicle's battery specifications and charging system compatibility before use.
• How long does it take to charge this 8000mAh battery? — With a maximum charge rate of 3C (24A), the Voltax 120C can be fully charged in approximately 20 minutes. However, many RC enthusiasts prefer to charge at lower rates such as 1C or 2C to extend battery lifespan and reduce heat generation. A standard 1C charge rate would take roughly 1 hour for a full charge.
• What is the difference between the Voltax 120C and other RC LiPo batteries? — The Voltax 120C stands out due to Team Corally's rigorous quality assurance process, where each cell is individually balanced, aged, graded and matched based on voltage and internal resistance before assembly. This ensures only the highest-grade cells are used, resulting in superior performance, better cell balance and extended cycle life compared to lower-grade hobby batteries. Additionally, the Voltax 120C is EFRA and BRCA competition-approved, making it suitable for organised RC racing events across the UK and Europe.
• What safety precautions should I follow with this LiPo battery? — LiPo batteries require proper care and handling. Always charge in a fire-resistant LiPo charging bag or safe area, never leave batteries unattended whilst charging, and store in a cool, dry place away from children and pets. The battery comes with comprehensive multilingual safety documentation that provides detailed instructions for safe use, charging and storage.
• Can I use this battery in my RC boat or RC aeroplane? — Whilst Team Corally LiPo batteries are suitable for RC applications including aeroplanes, boats and cars, always verify that your specific RC model is compatible with 2S 7.4V LiPo batteries and that your charger and ESC can handle this voltage. The Voltax 120C is optimised for RC cars but can work in other applications if they meet these compatibility requirements.
• How many charge cycles will this battery last? — With proper care, including charging at moderate rates, avoiding over-discharging below 3.0V per cell, and storing at appropriate voltage levels, the Voltax 120C should provide hundreds of charge cycles. Team Corally's quality cell matching and low internal resistance design extend cycle life significantly compared to standard hobby batteries.

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 VOLTAX 120C LIPO BATTERY 8000MAH 7.4V STICK 2S 4MM BULLIT C-49523 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.