Radient LiPo 4S 3250mAh 14.8V 50C Deans (HCT) RDNB32504S50H

Overview

The Radient LiPo 4S 3250mAh 14.8V 50C Deans (HCT) battery pack is a reliable and compact power solution designed for RC enthusiasts across the UK seeking dependable 4-cell lithium polymer performance. Whether you're piloting an RC car, truck, or other compatible model, this 4S LiPo battery delivers the voltage and discharge capability needed for consistent, responsive power delivery in a manageable compact footprint. With its 50C discharge rating, this battery is engineered to provide sustained power output for demanding applications, making it an excellent choice for hobbyists who want proven performance without unnecessary bulk.

This Radient battery pack is specifically engineered for RC applications that require 14.8V nominal voltage (4 cells in series). The Deans (HCT) connector is one of the most widely recognised and trusted connector types in the RC hobby, ensuring compatibility with countless models and chargers available to UK RC enthusiasts. The compact dimensions of 135mm x 42mm x 28mm make this battery suitable for vehicles with moderately sized battery bays, whilst the 3250mAh capacity offers a balanced blend of runtime and weight distribution for stable handling characteristics.

Whether you're a seasoned RC basher, a competitive racer, or exploring the exciting world of RC for the first time, the Radient LiPo 4S pack represents a practical investment in your hobby setup. RC Model Shop stocks genuine Radient batteries as part of our comprehensive range of power solutions, and we're committed to helping you select the right battery for your specific RC model and driving style.

Key Features

• 4S Configuration (14.8V Nominal) — This battery pack contains four lithium polymer cells connected in series, delivering 14.8V nominal voltage, which is the standard specification for many popular RC cars and trucks available throughout the UK market. The 4S configuration provides sufficient power for responsive acceleration and sustained performance across a wide range of recreational and competitive applications.
• 3250mAh Capacity — The 3250 milliamp-hour capacity offers a practical balance between runtime and weight, ensuring your RC model maintains stable handling and performance characteristics throughout your driving sessions without excessive battery weight that could affect suspension geometry or handling dynamics.
• 50C Discharge Rating — This 50C continuous discharge rating means the battery can safely deliver 50 times its capacity per hour (approximately 162.5 amps continuous), providing ample power for high-performance motors and sustained acceleration without thermal stress or voltage sag that would compromise performance and speed.
• Deans (HCT) Connector — The universally recognised Deans connector is the connector of choice for RC enthusiasts across the United Kingdom and worldwide. This standardised connection type ensures seamless compatibility with the majority of RC chargers, speed controllers, and battery management systems currently in use, eliminating compatibility concerns and making battery swaps quick and straightforward.
• Compact Form Factor — Measuring just 135mm in length, 42mm in width, and 28mm in height, this battery pack slots into tight battery bays without requiring chassis modifications or compromising weight distribution. The compact design is particularly valuable for vehicles with space-constrained battery compartments where oversized packs would prove problematic.
• Soft Case Protection — The battery arrives in a protective soft case, which safeguards against physical damage during storage, transport, and routine handling. This protective casing helps extend battery life by preventing punctures, dents, or deformation that could compromise internal cell integrity.
• Age Recommendation 14+ — This battery is recommended for users aged 14 and above, ensuring it's handled by individuals capable of understanding lithium polymer safety protocols, proper charging procedures, and responsible storage practices that keep LiPo batteries operating safely and reliably.

Technical Performance

The Radient LiPo 4S 3250mAh 14.8V 50C battery represents solid engineering and proven reliability in the RC battery market. With a 50C discharge rating, this pack can deliver sustained current output suitable for brushless motors, high-torque applications, and demanding driving conditions without excessive voltage sag. The 14.8V nominal voltage (which measures approximately 16.8V when fully charged) is the industry standard for 4S applications, ensuring perfect compatibility with the vast majority of 4S-compatible speed controllers (ESCs), chargers, and RC vehicles currently in circulation throughout the UK hobby market. The 3250mAh capacity strikes an excellent balance—providing sufficient runtime for recreational bashing and casual driving whilst maintaining a lightweight profile that doesn't compromise vehicle handling or suspension response. The battery's construction utilises quality lithium polymer cell technology, which delivers superior power density compared to older nickel-based batteries and enables the high discharge rates necessary for modern brushless RC systems. The Deans (HCT) connector is gold-plated for optimal conductivity and reliability, minimising resistance at the power connection point and ensuring efficient energy transfer from battery to motor. This battery's physical dimensions—135mm long, 42mm wide, and 28mm tall—are carefully engineered to fit standard battery compartments on a wide range of 1/10 and 1/8 scale RC vehicles, including stadium trucks, short-course trucks, buggies, and truggy platforms popular throughout the UK RC community. The soft case design provides adequate protection whilst maintaining flexibility for installation into snug-fitting battery bays.

What's in the Box

• Radient LiPo 4S 3250mAh 14.8V 50C Battery Pack
• Soft Protective Case
• Deans (HCT) Connector Pre-installed

What You Need to Complete

• Compatible RC vehicle or model with 4S 14.8V battery bay and Deans (HCT) connector
• LiPo-compatible battery charger (capable of handling 14.8V 4S packs)
• Proper storage and safety facilities for LiPo battery maintenance

Frequently Asked Questions

• Which RC vehicles are compatible with this Radient 4S LiPo battery? — The Radient LiPo 4S 3250mAh pack is designed for any RC car, truck, or model featuring a 4S (14.8V) battery bay with a Deans (HCT) connector. This includes numerous 1/10 and 1/8 scale vehicles such as stadium trucks, short-course trucks, buggies, and truggies. Before purchasing, verify that your RC model's battery compartment measures approximately 135mm x 42mm x 28mm and features a Deans connector. Check your vehicle's manual or contact RC Model Shop for compatibility confirmation with your specific model.
• What does the 50C discharge rating mean and why does it matter? — The 50C rating indicates that this battery can safely discharge at a rate of 50 times its capacity per hour. With a 3250mAh capacity, this translates to a maximum continuous discharge current of approximately 162.5 amps. A higher discharge rating means the battery can handle demanding motors and sustained acceleration without excessive voltage sag—that temporary power loss that occurs when a battery is pushed beyond its capabilities. For RC enthusiasts running high-performance brushless motors, this 50C rating ensures adequate power delivery for competitive racing, high-speed bashing, and aggressive driving styles.
• Is this battery suitable for beginners to the RC hobby? — The Radient LiPo 4S is suitable for hobbyists aged 14 and above who understand lithium polymer battery safety and proper charging procedures. Whilst the battery itself is reliable and straightforward to use, LiPo batteries require responsible handling: they must be charged with compatible chargers, stored in fireproof containers, and never left unattended during charging. If you're entirely new to RC and have never used a LiPo battery before, RC Model Shop recommends consulting our expert team to ensure you have appropriate charging equipment and understand essential safety protocols before your first charge.
• What is the difference between this 3250mAh pack and larger capacity alternatives? — The 3250mAh capacity offers a practical sweet spot for recreational RC drivers and bashers. Larger capacity packs (such as 4000mAh or 5000mAh versions) provide extended runtime but add weight, which can affect acceleration, handling precision, and suspension response. Conversely, smaller capacity packs deliver lighter weight but reduced runtime. The 3250mAh specification suits drivers seeking balanced performance—sufficient runtime for enjoyable driving sessions without excessive weight penalty. Competitive racers often prefer this capacity range as it optimises the power-to-weight ratio critical for track performance.
• What charger do I need for this 4S LiPo battery? — You'll need a LiPo-compatible charger that supports 4S (14.8V) charging and features a Deans connector or adapter. Modern LiPo chargers feature automatic cell balancing, which maintains equal voltage across all four cells—essential for battery longevity and safety. Popular charger brands stocked at RC Model Shop include Hobbywing and other recognised manufacturers. Avoid using old nickel-cadmium or nickel-metal hydride chargers, as LiPo batteries require specific charging profiles and protection circuitry to operate safely.
• How long will this battery last per charge in my RC vehicle? — Runtime depends entirely on your specific RC model, motor efficiency, driving style, and terrain. A rough estimate: with a 3250mAh pack, casual recreational driving typically yields 10–20 minutes of continuous operation before voltage drops sufficiently to warrant recharging. Competitive drivers running high-powered brushless motors may experience shorter runtimes due to higher current draw, whilst gentle driving with efficient motors may extend runtime somewhat. For precise runtime expectations, consult your vehicle's manual or contact RC Model Shop with your specific motor and ESC specifications.

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 4S 3250mAh 14.8V 50C Deans (HCT) RDNB32504S50H 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.