Team Corally Voltax 120C 2S 5000mAh 7.6V LiPo HV Battery Shorty C-49605

Overview

The Corally Voltax 120C LiPo HV Battery represents a significant step forward in RC car power solutions for UK enthusiasts and competitors alike. This 5000mAh 7.6V shorty format battery delivers the reliable, consistent performance that serious RC car drivers demand, whether you're racing on the track or enjoying weekend bashing sessions. Team Corally has established itself as a trusted name in high-performance RC battery technology, and this particular pack exemplifies their commitment to quality, safety, and longevity that sets them apart from typical low-grade hobby batteries.

Manufactured and assembled at a prestigious lithium battery factory with over 15 years of specialised experience in high discharge lithium polymer batteries, the Voltax 120C incorporates an all-new formula designed to maximise high performance across numerous charge cycles. When you invest in a Corally battery, you're not simply purchasing a power source—you're choosing a product engineered for enhanced performance, increased reliability, superior safety standards, and an extended lifespan that delivers genuine value for your RC investment. Whether you're powering an RC car, boat, or aeroplane, this battery represents a better choice than generic alternatives found on the high street.

The Voltax 120C is particularly suited to RC car enthusiasts seeking competitive-grade performance. With EFRA and BRCA competition approval, this battery meets the stringent standards required for serious racers, whilst the robust construction and proven reliability make it equally at home with casual RC hobbyists across the UK who demand dependable power without compromise.

Key Features

• 120C Continuous Discharge Rate — This exceptional discharge capability means the battery can deliver sustained high current output for demanding acceleration, powerful corners, and aggressive driving styles without voltage sag, enabling your RC car to maintain maximum performance throughout your session.
• LiHV (Lithium High Voltage) Cell Technology — Each cell is rated at 3.8V nominal, allowing the 2S configuration to deliver 7.6V nominal voltage, which provides more power and efficiency than standard LiPo cells while maintaining safety through sophisticated cell management and balancing protocols.
• 5000mAh Capacity — This generous capacity provides extended runtime for your RC car, meaning longer sessions between charges and more enjoyment from each battery pack without the need for frequent battery swaps throughout your driving day.
• 2S2P Cell Configuration — The 2 series, 2 parallel arrangement ensures excellent power delivery and balanced cell performance, creating a well-engineered pack that maintains consistent voltage delivery and reliability across extended use cycles.
• Shorty Hard Case Design — The compact shorty form factor fits into tight battery compartments on many modern RC cars, whilst the hard protective case safeguards the cells from physical damage during transport, storage, and use, extending the battery's practical lifespan.
• 4mm Bullit Power Connector — The robust 4mm Bullit connector provides secure, reliable electrical connection with minimal resistance, ensuring maximum power transfer from battery to ESC without connection failures or performance degradation.
• 2mm Bullit Balance Connector — The dedicated balance connector allows cell-by-cell voltage monitoring and balancing during charging, ensuring each cell maintains perfect equilibrium and preventing any single cell from becoming overcharged or degraded.
• Rigorous Quality Assurance Process — Every individual cell undergoes meticulous balancing, aging, grading, and matching based on voltage and internal resistance before assembly, guaranteeing that only the highest-grade cells with minimal tolerances are included in your battery pack.
• Up to 3C Charge Rate Compatibility — The battery supports charging at up to 3C rate, meaning you can charge this 5000mAh pack at up to 15 Amps, delivering a full charge in approximately 20 minutes for quick turnaround between sessions.
• Proven Longevity and Cycle Life — Team Corally's all-new formula maximises high performance across numerous cycles, far surpassing typical low-grade hobby batteries, meaning your investment will provide years of reliable service when properly maintained.
• Competition Approved Status — This battery holds EFRA and BRCA competition approval, making it legal and trusted for serious racing events across the UK and Europe, giving you confidence that you're using an officially recognised power source.

Technical Performance

The Corally Voltax 120C LiPo HV Battery delivers exceptional technical performance that distinguishes it from standard hobby-grade alternatives. The 120C continuous discharge rate represents professional-level capability, enabling sustained high-current draws that keep your RC car operating at peak performance during aggressive acceleration, cornering, and sustained high-speed running. Built with LiHV (Lithium High Voltage) cell technology at 3.8V per cell, the 2S configuration delivers 7.6V nominal output, creating a power platform that balances performance gains with safety protocols. The 5000mAh capacity provides substantial energy storage within the compact shorty dimensions of 95mm length, 47mm width, and approximately 25mm height, making this pack compatible with modern RC cars that feature space-constrained battery bays. At approximately 192 grams, the weight is optimally positioned for balanced chassis handling without excessive mass. The 2S2P cell configuration ensures dual pathways for current distribution, preventing any single cell from bearing excessive load and promoting even wear across all cells. The continuous discharge specification of 120C translates to a maximum sustained current draw of 600 Amps from the 5000mAh capacity, whilst the burst rating provides additional headroom for peak acceleration demands. The charging capability supports up to 3C rates, permitting 15-Amp charging currents for convenient rapid turnaround between sessions. The 4mm Bullit power connectors feature gold contact points that minimise electrical resistance and ensure reliable power transfer, whilst the 2mm Bullit balance connectors facilitate cell-by-cell voltage monitoring through modern chargers. Manufactured at a facility with over 15 years of specialised experience in high-discharge lithium polymer battery production, every Voltax 120C pack undergoes rigorous quality assurance including individual cell balancing, voltage matching, internal resistance verification, and grading protocols that eliminate lower-specification cells from reaching customers.

What's in the Box

• Corally Voltax 120C LiPo HV Battery — 5000mAh, 7.6V, 2S shorty configuration
• 4mm Bullit power connectors (pre-installed)
• 2mm Bullit balance connector with appropriate wire gauge
• Hard protective shorty case

Frequently Asked Questions

• Is the Corally Voltax 120C suitable for beginner RC car drivers? — Whilst the Voltax 120C is a high-performance battery capable of professional-level discharge rates, it is suitable for beginners who own compatible RC cars. However, beginners should ensure their RC car's ESC can safely handle the 120C discharge rate and that they understand LiPo battery safety requirements including proper charging, storage, and handling protocols. If you're new to RC cars, we recommend consulting with our expert team at RC Model Shop to ensure this battery is appropriate for your specific model.
• What is the watt-hour rating of this battery? — The Corally Voltax 120C delivers 38 watt-hours of energy (5000mAh × 7.6V ÷ 1000 = 38Wh), which is an important specification for understanding energy content and runtime expectations.
• How long does this battery take to charge? — Using the maximum 3C charge rate of 15 Amps, a full charge should complete in approximately 20 minutes. Charging at slower rates will extend charge time but can improve battery longevity. Always use a charger compatible with LiHV batteries and capable of cell-by-cell balancing through the 2mm Bullit balance connector.
• What is the difference between LiHV and standard LiPo batteries? — LiHV (Lithium High Voltage) batteries use 3.8V nominal cells compared to standard LiPo's 3.7V cells, allowing higher nominal voltage output and greater energy density. The Voltax 120C's 2S LiHV configuration delivers 7.6V compared to a standard 2S LiPo's 7.4V. LiHV batteries require chargers specifically designed for their higher voltage cells to prevent damage.
• Is this battery suitable for off-road and on-road RC cars? — The shorty form factor and compact dimensions make the Voltax 120C compatible with most modern RC cars, both off-road buggies and on-road touring cars. However, always verify your specific RC model's battery compartment dimensions and connector compatibility before purchase. Our team can assist with compatibility questions.
• What is the expected lifespan of this battery? — Team Corally batteries are engineered for extended cycle life far exceeding typical hobby batteries. The rigorous quality assurance process, balanced cell matching, and LiHV technology maximise longevity. Proper care including balanced charging, appropriate storage conditions, and avoiding over-discharge will extend your battery's practical lifespan significantly.
• Can I use this battery in series with another battery? — The Voltax 120C is a 2S pack delivering 7.6V. Series connection with another 2S pack would create a 4S system (15.2V). Only attempt multi-pack configurations if your RC car's ESC is rated for the resulting voltage. Consult your vehicle's documentation or speak with our experienced team before series configuration.
• What safety precautions should I follow with LiPo batteries? — LiPo batteries require proper handling including storage in cool, dry conditions at roughly 50% charge state when not in use; charging only with LiPo-compatible chargers featuring balance connectors; avoiding over-discharge below 3.0V per cell; and never leaving charging batteries unattended. Team Corally provides comprehensive multilingual safety documentation including MSDS information to ensure you operate safely.

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 HV BATTERY 5000 MAH 7.6V SHORTY 2S 4MM BULLIT C-49605 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.