RDNB30002S50H

Overview

The Radient LiPo 2S 3000mAh 7.4V 50C Deans (HCT) battery pack is a versatile and dependable power source designed for RC enthusiasts across the UK who demand reliable performance in a compact, lightweight format. This 2S LiPo battery delivers the perfect balance of capacity and discharge capability, making it an excellent choice for a wide range of RC applications including RC cars, RC buggies, RC trucks and other electric-powered RC models. Whether you are a seasoned RC competitor, a weekend basher, or just discovering the world of RC for the first time, this battery pack offers the punch and endurance needed to keep your RC vehicle performing at its best.

Supplied with a universally compatible Deans (HCT) connector, the Radient LiPo battery is ready to integrate into most modern RC systems without requiring additional adapters or modifications. The slim, lightweight design ensures minimal impact on your RC model's weight distribution and handling characteristics, which is crucial for optimising performance whether you are racing on track, bashing off-road, or enjoying recreational RC driving. At just 165 grams, this battery pack delivers impressive power without the bulk, making it ideal for RC enthusiasts looking to maximise their vehicle's agility and speed.

Radient is a recognised manufacturer of high-quality battery solutions for the RC hobby, and this pack exemplifies their commitment to reliability and value. The 50C discharge rating ensures the battery can deliver sustained high-current output, crucial for brushless motors and demanding driving conditions. With its soft case construction and proven LiPo chemistry, this battery offers years of reliable service when properly maintained and charged with a quality LiPo charger.

Key Features

• 2S (7.4V) LiPo Chemistry — This battery utilises proven lithium polymer cell technology configured as a 2-cell (2S) pack, delivering a nominal voltage of 7.4 volts, which is the standard power level for countless RC applications across the UK. The 2S configuration makes this battery compatible with dedicated 2S battery management systems and chargers.
• 3000mAh Capacity — With a 3000 milliamp-hour capacity, this battery pack stores sufficient energy for extended runtime during your RC sessions, allowing you to enjoy longer periods of uninterrupted driving before requiring a recharge. This capacity represents an excellent middle ground between weight and endurance.
• 50C Discharge Rating — The 50C continuous discharge capability means this battery can safely deliver up to 150 amps of current (3000mAh × 50C = 150A), providing the aggressive power delivery needed for high-performance brushless motors commonly found in modern RC cars and trucks. This rating ensures the battery can handle sustained acceleration and demanding driving without voltage sag or performance degradation.
• Deans (HCT) Connector — Equipped with the industry-standard Deans connector, this battery integrates seamlessly with the vast majority of RC electric systems currently in use throughout the UK RC hobby. The HCT (Heavy Duty Connector) specification ensures reliable power transfer and robust mechanical connection even during intense driving sessions.
• Compact Slim Profile — Measuring just 137 × 43 × 13 millimetres, this battery features a slim, elongated design that fits easily into battery compartments on most RC vehicles without requiring modifications. The compact dimensions help maintain optimal weight distribution and centre of gravity in your RC model.
• Lightweight Construction — At only 165 grams, this battery pack adds minimal weight to your RC vehicle, which is essential for maintaining acceleration response, top speed potential and handling agility. Lower vehicle weight also reduces wear on drivetrain components and improves overall efficiency.
• Soft Case Protection — The battery arrives in a protective soft case that shields the cells during storage and transport, helping to extend the service life of your battery and prevent damage from impact or environmental exposure. The case also provides convenient handling and makes it easy to distinguish this battery pack from others in your collection.
• Age Recommendation 14+ — This battery is recommended for users aged 14 and above, reflecting the need for responsible handling and proper care of lithium polymer batteries. Adult supervision is recommended for younger users interested in the RC hobby.

Technical Performance

The Radient LiPo 2S 3000mAh 7.4V 50C battery pack represents a significant engineering achievement in portable power delivery for RC applications. The 50C discharge rating indicates this battery has been rigorously tested and verified to safely supply continuous discharge currents at the maximum rated level, translating to genuine performance in real-world driving conditions. This discharge rating is particularly important for users running brushless motor systems, which demand consistent high-current delivery during acceleration phases. The 7.4-volt nominal output is the industry standard for 2S applications and ensures compatibility with the broadest range of RC electronic speed controllers (ESCs) and integrated battery management systems. The LiPo chemistry itself offers superior energy density compared to older nickel-based battery technologies, meaning you get more usable power from a lighter, more compact package. The 3000mAh capacity strikes an excellent balance—it is large enough to provide meaningful runtime across a variety of driving styles and RC vehicle types, yet compact enough to fit in most modern RC chassis designs without compromising weight or handling. The soft case construction protects your investment during charging cycles, storage and transport, whilst remaining flexible enough to allow for proper fitting in battery compartments. For users in the UK RC community looking for dependable, affordable power that works straight out of the box with standard Deans connectors, this battery delivers exceptional value and proven reliability.

What's in the Box

• Radient LiPo 2S 3000mAh 7.4V 50C battery pack with Deans (HCT) connector
• Protective soft case

What You Need to Complete

• LiPo battery charger (dedicated LiPo charger with 2S balance charging capability recommended)
• RC vehicle with compatible 2S LiPo battery compartment and Deans connector receiver
• Optional: Low-voltage battery alarm for safe charging and storage monitoring

Frequently Asked Questions

• Is the Radient 2S 3000mAh 7.4V 50C battery suitable for beginners? — Yes, this battery is an excellent choice for beginning RC enthusiasts. The 2S voltage is the most common and forgiving LiPo configuration for new users, and the 3000mAh capacity provides decent runtime without being overly complex to manage. Beginners should ensure they have a proper LiPo charger and understand basic battery safety practices before use.
• What RC vehicles can I use this battery with? — This battery is compatible with any RC vehicle featuring a Deans (HCT) connector and a 2S LiPo battery compartment. This includes many RC buggies, RC trucks, RC cars, RC rock crawlers and various other electric RC models. Always check your vehicle's specifications to confirm 2S battery compatibility before purchasing.
• How long will this battery last per charge? — Runtime depends on your driving style, the weight and gearing of your RC vehicle, and the power output of your motor and ESC combination. Typically, you can expect 15-40 minutes of driving time per full charge, with aggressive driving and high-speed running consuming the battery faster than casual cruising.
• What charger do I need for this battery? — You will need a LiPo battery charger capable of charging 2S batteries. A balance charger with 2S balance charging capability is recommended to ensure optimal cell voltages and battery longevity. Many modern chargers support multiple battery types and include safety features specifically designed for LiPo batteries.
• What is the difference between the 50C discharge rating and other discharge rates? — The 50C rating indicates the maximum continuous current this battery can safely deliver. A higher C rating (such as 75C or 100C) allows a battery to deliver more current simultaneously, whilst a lower rating (such as 25C or 30C) restricts current delivery. For most standard RC applications, the 50C rating provides excellent performance and is suitable for both casual and competitive driving.
• Is this battery waterproof? — Whilst LiPo batteries have some inherent resistance to moisture exposure, they are not fully waterproof. You should avoid submerging this battery or exposing it to prolonged wet conditions. If your battery does get wet, allow it to dry thoroughly before charging or using it in your RC vehicle.
• How should I store this battery? — Store the Radient battery in the supplied soft case in a cool, dry location away from direct sunlight and heat sources. For extended storage periods (more than one month), it is recommended to maintain the battery at approximately 50% charge state, which is approximately 3.7 volts per cell or 7.4 volts for the 2S pack. This storage voltage minimises cell stress and maximises long-term battery health.
• What does the Deans (HCT) connector mean? — Deans is the connector type, which is a universally popular two-pin connector used across the RC hobby for battery connections. HCT stands for Heavy-duty Connector Terminal, indicating that the connector features reinforced contacts designed to handle high-current applications without overheating or connection resistance issues. This is the connector type you will find on most modern RC vehicles and speed controllers.

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 Radient LiPo 2S 3000mAh 7.4V 50C Deans (HCT) RDNB30002S50H 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.