RDNB37002S50H

Overview

The Radient LiPo 2S 3700mAh 7.4V 50C Deans (HCT) battery pack is a versatile and dependable power solution designed for RC enthusiasts across the UK who demand reliable performance in their electric RC vehicles. Whether you're piloting an RC car, truck, or other compatible RC hobby models, this 2S LiPo battery delivers the consistent power and compact form factor that serious RC hobbyists need for extended running sessions. With its impressive 50C discharge rating and substantial 3700mAh capacity, this battery strikes an excellent balance between runtime and responsiveness, making it suitable for both recreational bashing and more demanding applications.

Supplied with a standard Deans (HCT) connector, this battery integrates seamlessly into countless RC platforms that utilise this industry-standard plug type. The slim 17mm profile means it fits into tight battery compartments where space is at a premium, making the Radient pack an ideal choice for vehicles with restrictive chassis designs. Recommended for users aged 14 and above, this Lithium Polymer battery represents excellent value for RC enthusiasts looking to expand their battery collection or upgrade their existing power systems. RC Model Shop stocks this battery ready for next-day dispatch, ensuring you can get your RC car or truck running at peak performance without unnecessary delays.

The Radient brand has earned recognition in the RC community for delivering batteries that combine affordability with genuine performance credentials. This 2S pack is manufactured to strict standards and offers the dependable discharge characteristics you need for consistent throttle response and reliable power delivery throughout your RC sessions. Whether you're a weekend basher enjoying casual RC car fun, or a more serious competitor seeking backup power supplies, the Radient LiPo 2S 3700mAh represents smart battery investment for your RC hobby collection.

Key Features

• 2S Lithium Polymer Chemistry — The two-cell configuration delivers a nominal voltage of 7.4V, which is the standard output for countless RC vehicles sold throughout the UK market, ensuring broad compatibility with electric RC cars, buggies, trucks and other platforms.
• 3700mAh Capacity — This generous capacity provides extended runtime compared to smaller battery packs, allowing you to enjoy longer RC sessions before requiring a recharge, which is particularly valuable during competitive racing or extended outdoor bashing.
• 50C Discharge Rating — The high discharge rate means this battery can safely deliver substantial current to demanding applications, ensuring your RC car maintains strong acceleration and responsive throttle control even under heavy load conditions.
• Deans (HCT) Connector — The industry-standard Deans-style connector is recognised across the RC hobby industry and fits the vast majority of electric RC vehicles, allowing easy integration without requiring adapter cables or connector modifications.
• Compact 17mm Profile — The slim height design fits into vehicles with tight battery bays, making this pack compatible with RC cars and trucks that have space-constrained chassis designs where standard batteries cannot physically fit.
• Lightweight at 203 Grams — The moderate weight ensures minimal impact on your RC vehicle's weight distribution whilst providing sufficient capacity for extended runtime, maintaining the performance balance that RC drivers demand.
• Soft Case Protection — The battery is housed in a protective soft case that shields the cells from damage during transport, storage and normal handling, extending battery lifespan and maintaining safety standards.

Technical Performance

The Radient LiPo 2S 3700mAh 7.4V 50C battery is engineered to deliver consistent power output across demanding RC applications. With a full charge voltage of 8.4V and nominal 7.4V output, this battery provides the standard power levels expected by 2S-compatible RC vehicles throughout the UK. The 50C discharge capability translates to a maximum safe discharge current of 185 amps, making this battery suitable for high-performance RC cars, competitive racing setups, and RC buggies that demand responsive acceleration and sustained power delivery. The 3700mAh capacity ensures runtime that rivals significantly larger and heavier battery packs, making it an excellent choice for those balancing performance with vehicle weight. Constructed using quality Lithium Polymer cell technology, the battery maintains stable voltage throughout the discharge cycle, preventing the performance degradation that occurs with inferior battery packs. The physical dimensions of 137mm length, 43mm width and 17mm height make this pack ideal for vehicles with restrictive chassis designs, whilst the 203-gram weight keeps your RC vehicle's centre of gravity optimised. Whether you're running brushless electric RC motors or brushed motor setups, this 2S pack delivers the power characteristics necessary for smooth, predictable performance from initial throttle input through full-speed running.

What's in the Box

• Radient LiPo 2S 3700mAh 7.4V 50C battery pack with Deans (HCT) connector
• Protective soft case for storage and transport

Frequently Asked Questions

• What RC vehicles are compatible with the Radient 2S 3700mAh LiPo battery? — This battery suits any RC vehicle equipped with a 2S LiPo battery bay and Deans (HCT) connector, including RC cars, buggies, trucks, and truggy-style vehicles. The compact 137 x 43 x 17mm dimensions make it particularly suited to vehicles with restricted battery compartments. If your RC vehicle accepts 2S 7.4V batteries with a Deans-style plug and has approximately 137 x 43 x 17mm of available space, this battery will fit perfectly.
• Is the Radient 2S 3700mAh battery suitable for beginners? — Yes, the Radient pack is suitable for anyone aged 14 and above, including beginners entering the RC hobby. The 50C discharge rating provides responsive performance without the extreme current demands of competition-grade packs, making it easier for newcomers to control. However, users should follow proper LiPo battery safety procedures including use of a dedicated LiPo charger and storage in a safe location.
• What charger do I need for this LiPo battery? — You will require a LiPo-compatible battery charger. The battery features a standard Deans (HCT) connector for discharge, and most modern RC LiPo chargers accept this connector type. We recommend using a balance charger to maintain optimal cell health and extend battery lifespan, ensuring safe and efficient charging for your RC sessions.
• How long will this battery last during RC driving? — Runtime varies depending on your specific RC vehicle's motor, load conditions and throttle usage. The 3700mAh capacity delivers extended runtimes compared to smaller packs, typically providing 15-30 minutes of active driving on a single charge for most electric RC cars and trucks, though high-performance setups may see shorter durations due to increased power draw.
• Can I use this battery in multiple RC vehicles? — Yes, provided all your vehicles feature 2S battery compatibility and Deans (HCT) connectors with appropriate space for the 137 x 43 x 17mm pack dimensions. The universal Deans connector means you can swap this battery between compatible vehicles, making it an excellent addition to any RC enthusiast's battery collection.
• What is the difference between 50C and higher C-rating batteries? — The C-rating indicates maximum safe discharge current. A 50C battery like this one supports continuous high-current discharge suitable for most recreational and competitive RC applications. Higher C-rating batteries (such as 100C) are designed for extreme racing and aerobatic applications but typically cost considerably more. For standard RC car use, the 50C rating provides excellent performance without premium pricing.
• How should I store this LiPo battery? — Store the Radient pack in its protective soft case in a cool, dry location away from direct sunlight. For long-term storage exceeding a few weeks, charge the battery to approximately 50% capacity and store in a fireproof container. Proper storage extends battery lifespan and maintains the performance characteristics you paid for.

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 3700mAh 7.4V 50C Deans (HCT) RDNB37002S50H 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.