Radient LiPo 1S 500mAh 3.7V 35C Battery with JST Connector RDNB5001S35JST

Overview

The Radient LiPo 1S 500mAh 3.7V 35C JST battery is a compact and lightweight single-cell lithium polymer pack designed for RC enthusiasts in the UK who demand reliable performance in a minimal footprint. Whether you're powering small-scale RC models, mini drones, or lightweight RC cars, this battery delivers consistent power output with impressive discharge capabilities. At just 17.8g and featuring a slim 6mm profile, this LiPo battery is engineered for applications where space and weight are critical factors. The JST connector ensures secure and reliable connections with compatible RC equipment, making this an excellent choice for hobbyists looking for dependable power solutions.

This Radient battery is recommended for users aged 14 and over, reflecting the care required when handling lithium polymer cells. If you're building a custom RC project, upgrading your existing setup, or simply need a spare battery for your RC adventures around the UK, this 1S pack offers genuine Radient quality at an attractive price point. The 35C discharge rating provides adequate performance for moderate-drain applications, delivering the amperage needed when your RC model demands quick bursts of power during competitive racing or casual bashing sessions.

RC enthusiasts across the UK have come to trust Radient for consistent battery performance and longevity. This 1S 500mAh pack is no exception, offering reliable chemistry and construction that stands up to regular use. With soft case protection included, your investment is safeguarded against physical damage during storage and transport, extending the overall lifespan of your battery.

Key Features

• Single-Cell 1S Configuration — This 1S pack delivers a nominal voltage of 3.7V, making it suitable for a wide range of small RC models and hobby electronics that require single-cell power delivery without the complexity of multi-cell configurations.
• 500mAh Capacity — The 500mAh energy capacity provides sufficient runtime for typical RC applications, balancing flight or run time with overall weight and form factor for compact RC builds.
• 35C Discharge Rating — The 35C continuous discharge rating means this battery can safely deliver 17.5 amps of current (35C × 500mAh), providing robust power delivery for acceleration, climbing, or sustained high-demand operations during RC racing or bashing.
• Ultra-Compact 6mm Profile — At just 6mm thick, this battery fits into tight spaces where standard packs simply won't fit, ideal for sleek RC car designs, compact quadcopters, or weight-critical applications where every millimetre matters.
• Lightweight 17.8g Construction — Weighing only 17.8g, this LiPo battery minimises overall mass, directly improving acceleration, agility and handling characteristics in your RC model, particularly important for small-scale vehicles where weight distribution affects performance.
• JST Connector — The standard JST connector provides compatibility with thousands of RC components and chargers available throughout the UK, ensuring you can integrate this battery into your existing setup without adapter requirements.
• Soft Case Protection — The included soft case safeguards your battery investment against impact damage, short-circuit risks during storage, and general wear, extending battery lifespan through proper protection.
• Premium Radient Chemistry — Built with quality lithium polymer cell construction, this battery delivers consistent voltage under load and maintains performance across multiple charge cycles when properly maintained.

Technical Performance

The Radient LiPo 1S 500mAh 3.7V 35C JST battery represents thoughtful engineering for compact RC applications. With dimensions of 55mm length, 30mm width, and 6mm height, this pack slots seamlessly into tight battery bays found in modern micro and mini RC cars, drones, and specialty hobby projects. The 17.8g weight is remarkably light for the 500mAh capacity offered, making it ideal for reducing unsprung weight in RC vehicles or lowering the centre of gravity in small quadcopters. The 1S nominal voltage of 3.7V is the standard for single-cell lithium polymer applications, supporting direct connection to 1S charging systems and compatible RC electronics without voltage regulation concerns. The 35C discharge rating translates to 17.5 amps of continuous discharge capability, sufficient for powering small brushless motors, compact brushed motors, and standard RC servos commonly used in British RC hobby applications. The JST connector is a universally recognised standard across the RC industry in the UK, ensuring straightforward integration with chargers, balance connectors, and RC electronic speed controllers. Quality control in the manufacturing process ensures cell consistency and longevity, helping prevent premature capacity loss or voltage sag during demanding operations. Whether charging via a quality balance charger or using this battery in your favourite small-scale RC model, the Radient chemistry delivers reliable performance that RC enthusiasts have come to expect.

What's in the Box

• Radient LiPo 1S 500mAh 3.7V 35C battery
• JST connector pre-installed
• Soft protective case

Frequently Asked Questions

• What RC models are suitable for the Radient 1S 500mAh battery? — This 1S pack is ideal for mini RC cars, micro quadcopters, small-scale RC aircraft, FPV drones, and any compact RC model requiring single-cell power delivery. The 500mAh capacity suits applications with moderate power demands, while the 35C discharge rating handles acceleration spikes and high-load scenarios. Check your RC model's specifications to confirm 1S 3.7V compatibility before purchasing.
• Is the Radient 1S 500mAh battery suitable for beginners? — Yes, this battery is appropriate for users aged 14 and over who understand lithium polymer safety protocols. However, all LiPo batteries require proper charging procedures with a quality balance charger, safe storage away from flammable materials, and careful monitoring during use. Beginners should familiarise themselves with LiPo safety guidelines before operating this battery.
• How do I charge the Radient 1S 500mAh LiPo battery? — The Radient LiPo 1S pack features a JST connector for discharge and should be charged using a quality balance charger with 1S LiPo charging capability. Always use a dedicated LiPo charger, never attempt to use standard NiMH chargers, as this may result in fire or explosion. Connect the balance lead to your charger's 1S balance socket and charge at 1C rate (500mA) for safe, consistent charging.
• What is the runtime of this 500mAh battery? — Runtime depends entirely on the power consumption of your RC model. As a general rule, a 500mAh battery powering a 5-amp draw would provide approximately 6 minutes of runtime. Check your RC model's current consumption specifications and divide 500mAh by your model's amperage draw to estimate runtime.
• Is this battery waterproof? — Whilst the Radient LiPo cells themselves are not waterproof, the soft case provides some environmental protection. For aquatic RC applications, you should use waterproof battery boxes or connectors specifically designed for water exposure. Never intentionally submerge LiPo batteries in water.
• How should I store the Radient 1S 500mAh battery? — Store LiPo batteries in a cool, dry location away from direct sunlight and extreme temperatures. Ideally, store at storage charge level (approximately 3.0V per cell) rather than fully charged. Use the included soft case for protection, and never store near flammable materials or in closed metal containers that could intensify a fire if thermal runaway occurs.
• What makes the 6mm profile significant? — The ultra-slim 6mm thickness is crucial for compact RC builds where standard battery dimensions simply won't fit. Modern mini RC cars and micro quadcopters often feature restricted battery bays, and the 6mm profile allows you to fit maximum capacity within these tight constraints without modifying your RC model's chassis or airframe.
• Is the JST connector standard across RC brands? — Yes, the JST connector is an industry-standard discharge connector used across hundreds of RC products, chargers, and ESCs manufactured by major brands throughout the UK. This standardisation means excellent compatibility with existing RC equipment without requiring additional adapters.

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 1S 500mAh 3.7V 35C JST RDNB5001S35JST 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.