VOLTZ 4200mah 14.8V 30C LIPO BATTERY VZ0442004S

Overview

The Voltz 4200mAh 14.8V 30C LiPo Battery is an excellent power solution for RC enthusiasts in the UK looking to maximise performance in their radio control vehicles and aircraft. Whether you're piloting a high-performance RC car, truck, or fixed-wing model, this 4S LiPo battery delivers the dependable power and reliability you need for thrilling driving sessions. Voltz has built a strong reputation for providing great LiPo power at competitive prices, and this battery exemplifies that commitment to value without compromising on quality or performance.

Designed specifically for demanding RC applications, the 4200mAh capacity provides substantial runtime whilst the 14.8V (4S) configuration offers the voltage swing needed for consistent performance throughout your flight or drive. The 30C continuous discharge rating ensures that this battery can handle the power demands of brushless motors, making it ideal for both casual weekend bashers and more serious RC hobbyists who demand reliable performance. This is the kind of battery that serious RC car UK enthusiasts and aircraft pilots rely on when they want proven, affordable power.

What really sets this Voltz battery apart is the inclusion of a strain relief clip designed to protect the delicate balance cables from damage during use and storage. This thoughtful engineering detail means your battery will last longer and remain safe to use, reducing the risk of short circuits or connection failures that can occur with unprotected connectors. Combined with the robust Deans/T Plug connector standard on this battery, you're getting a product that's been engineered with both performance and longevity in mind.

Key Features

• 4200mAh Capacity — This generous capacity ensures extended runtime during your RC sessions, allowing you to spend more time enjoying your hobby before needing to swap batteries or recharge. The 4200mAh specification means you get significantly longer play time compared to smaller capacity batteries, making this an excellent investment for regular RC users.
• 14.8V 4S Configuration — The four-cell series (4S) LiPo configuration provides 14.8V nominal voltage, which is the standard power specification for high-performance RC vehicles and aircraft. This voltage is ideal for brushless motor systems commonly found in modern RC cars, buggies, and aircraft, delivering the power needed for impressive acceleration and top speed.
• 30C Continuous Discharge Rate — The 30C discharge capability means this battery can safely deliver high current output without overheating or suffering damage. This rating is crucial for brushless-powered RC vehicles that demand sustained high current draws during aggressive driving or flight manoeuvres, ensuring your battery performs reliably under demanding conditions.
• Strain Relief Clip Protection — The integrated strain relief clip safeguards the balance connector and charging leads from the mechanical stress that occurs during normal handling, crashes, and vibration during operation. This feature significantly extends battery lifespan and prevents the connector damage that can lead to dangerous short circuits or charging failures.
• Deans/T Plug Connector — The industry-standard Deans connector (also known as HCT) ensures compatibility with the vast majority of RC vehicles and chargers currently in use across the UK RC hobby market. This connector type is recognised for its excellent conductivity and secure connection, minimising voltage drop and ensuring efficient power delivery to your motor and ESC.
• Soft Case Design — The battery comes housed in a protective soft case that provides cushioning during transport and storage, reducing the risk of physical damage to the cells. The soft case also helps with heat dissipation during charging and use, contributing to the overall safety and longevity of your battery investment.
• 62.16 Watt Hour Rating — This energy density specification tells you exactly how much total energy the battery stores, helping experienced RC enthusiasts calculate runtime and select appropriate chargers and discharge settings for their specific applications.

Technical Performance

The Voltz 4200mAh 14.8V 30C LiPo Battery represents a well-engineered balance of capacity, discharge capability, and real-world reliability. With a continuous discharge rating of 30C, this battery is capable of delivering up to 126 amps of current (4.2Ah × 30C = 126A), which is more than sufficient for brushless motor systems commonly used in modern RC cars, trucks, and aircraft throughout the UK. The 14.8V nominal voltage (with a maximum voltage of approximately 16.8V when fully charged) ensures compatibility with the vast majority of brushless ESCs rated for 3S or 4S battery packs, making this an excellent universal choice for multi-model RC enthusiasts. The 62.16 watt-hour energy capacity translates to real-world performance, giving you meaningful runtime in both electric RC vehicles and aircraft applications. The soft case construction provides thermal management during use whilst the Deans connector ensures minimal voltage drop and maximum efficiency in power transfer from battery to motor. This is a battery built for serious hobbyists who understand that quality power delivery is fundamental to getting the best performance and reliability from their RC investments.

What's in the Box

• Voltz 4200mAh 14.8V 30C LiPo Battery with integrated strain relief clip
• Deans/T Plug connector installed and ready to use
• Soft protective case for transport and storage

Frequently Asked Questions

• What RC vehicles is the Voltz 4200mAh 14.8V 30C battery compatible with? — This 4S LiPo battery is compatible with any radio control vehicle or aircraft equipped with a 4S-capable ESC (Electronic Speed Controller) and a Deans connector. This includes most modern brushless RC cars, monster trucks, buggies, crawlers, and fixed-wing aircraft. The 30C discharge rating makes it particularly suitable for high-performance applications requiring sustained power delivery.
• How long will this battery last during use? — Runtime depends on several factors including your specific vehicle's motor and ESC, driving style, and load conditions. As a general guide, the 4200mAh capacity should provide 15-30 minutes of moderate driving or flight time, though aggressive driving will reduce this. For specific runtime estimates, consult your vehicle's manual or contact our expert team at RC Model Shop.
• Do I need a special charger for this LiPo battery? — Yes, you must use a dedicated LiPo-capable charger. LiPo batteries require specific charging protocols to operate safely and reliably. Many modern RC chargers support 4S LiPo charging, but always verify your charger's specifications before use. Never attempt to charge this battery with a standard charger designed for NiMH or NiCd batteries.
• What does the 30C rating mean? — The 30C rating indicates the maximum continuous discharge current the battery can safely deliver. This is calculated by multiplying the battery capacity (4200mAh = 4.2Ah) by the C rating (30), which equals 126 amps maximum continuous discharge. This high discharge capability makes the battery suitable for high-performance brushless applications.
• What is the strain relief clip and why is it important? — The strain relief clip is a protective feature designed to protect the delicate balance connector cables from bending stress during insertion into chargers and during normal handling. This protection prevents cable damage and potential short circuits, significantly extending the safe lifespan of your battery.
• Is this battery suitable for beginners? — Yes, provided you have the appropriate charging equipment and understand basic LiPo safety procedures. However, beginners should ensure they have a quality LiPo charger and understand the importance of proper storage and handling of LiPo batteries. If you're new to LiPo batteries, our team at RC Model Shop can provide guidance on safe practices.
• How should I store this battery? — Store your LiPo battery in a cool, dry place, ideally at storage voltage (approximately 3.85V per cell, or around 15.4V for this 4S pack). Never store the battery fully charged or fully discharged, and keep it away from direct sunlight and extreme temperatures. Consider using a LiPo storage bag for added safety.
• What are the physical dimensions of this battery? — The battery measures 31 x 42 x 138 millimetres, making it a compact design suitable for most modern RC vehicles. The soft case adds minimal bulk whilst providing essential protection during transport and storage.

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 VOLTZ 4200mah 14.8V 30C LIPO BATTERY VZ0442004S 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.