Radient NiMH 4.8V 2000mAh AA Square Receiver Battery Pack JR RDNA0659

Overview

The Radient NiMH 4.8V 2000mAh AA Square Rx receiver pack (RDNA0659) is a compact, dependable battery solution designed for RC enthusiasts across the UK who demand reliability in their remote control vehicles. Whether you're into RC cars, boats, or aircraft, this receiver pack provides a consistent 4.8V power supply that keeps your servo systems running smoothly. Built with quality NiMH chemistry, this battery pack represents a practical upgrade path for those looking to refresh their existing RC setups with a proven, affordable alternative to worn-out batteries.

The square configuration of this four-cell AA pack makes it an excellent choice for applications where space is at a premium, fitting neatly into tight battery compartments found in many popular RC models. With its impressive 2000mAh capacity, you'll enjoy extended runtime between charges, allowing you to spend more time enjoying your hobby and less time waiting on the sidelines. This is the kind of battery that won't let you down—a workhorse component that simply does what it's designed to do, consistently and reliably, whether you're a weekend basher, a competitive racer, or someone just discovering the excitement of RC for the first time.

As a receiver pack, this battery is specifically engineered to power the receiver and servo systems in your RC vehicle, making it an essential component for anyone looking to maintain peak performance in their ready to run RC car UK or other remote control models. The JR connector ensures broad compatibility with countless RC models from leading manufacturers, whilst the straightforward design means no complicated charging protocols—just plug in and go.

Key Features

• 4.8V Output Voltage — The four-cell configuration delivers a standard 4.8V output, which is the industry-standard voltage for receiver and servo systems across most RC vehicles, ensuring broad compatibility with your existing equipment without the need for voltage regulators or adapters.
• 2000mAh Capacity — This substantial capacity provides extended runtime, meaning you can enjoy longer driving, flying, or sailing sessions without frequent battery changes, making it excellent value for money and reducing downtime between charges.
• NiMH Chemistry — Nickel-Metal Hydride technology offers a reliable, forgiving battery type that handles overcharging better than older nickel-cadmium alternatives and delivers consistent voltage output throughout the discharge cycle, making it ideal for receiver applications where voltage stability matters.
• Square Configuration — The compact square layout maximises internal space efficiency within your RC model, fitting neatly into battery compartments designed for four AA cells whilst occupying the smallest possible footprint.
• JR Connector — This standardised connector type is recognised across the entire RC hobby and fits a vast range of receivers and transmitters, offering you maximum compatibility whether your model was built in the last year or the last decade.
• Lightweight Design — At just 110 grams, this receiver pack won't add unnecessary weight to your vehicle, helping maintain optimal balance and handling characteristics whilst keeping your model's centre of gravity in the ideal position.
• Professional Build Quality — Engineered by Radient, a recognised name in RC battery manufacturing, this pack benefits from quality construction standards that ensure reliable operation across countless charge cycles.

Technical Performance

The Radient NiMH 4.8V 2000mAh receiver pack represents proven engineering designed specifically for the demands of RC receiver systems. With its four NiMH AA cells arranged in a square configuration, this battery delivers a consistent 4.8V output that servo systems and receivers demand for precise control response. The 2000mAh capacity ensures that your receiver and servos maintain their operating voltage throughout extended driving sessions—critical for maintaining the snappy, responsive control that separates a well-tuned RC car UK setup from a sluggish one. NiMH chemistry is particularly well-suited to receiver applications because it naturally provides gradual voltage decay rather than the cliff-edge voltage drop associated with older battery technologies, meaning your servos continue operating smoothly right up until the battery needs replacing. The compact square profile measures just 51mm in length, 28mm in width and 28mm in height, making it compatible with even space-constrained receiver battery compartments found in modern RC vehicles. The JR connector is a universal standard in the RC hobby, compatible with receivers from all major manufacturers including Spektrum, Futaba, Hitec and many others. This battery pack is designed as a true replacement receiver battery, perfectly suited for anyone upgrading from older, tired batteries or maintaining a spare pack for extended RC sessions where you want to keep both vehicles running without downtime.

What's in the Box

• Radient NiMH 4.8V 2000mAh AA Square Receiver Pack with JR Connector

Frequently Asked Questions

• Is this NiMH receiver pack suitable for all RC vehicles? — The Radient NiMH 4.8V pack is specifically designed as a receiver battery, making it ideal for powering receiver systems and servos in RC cars, trucks, boats, and aircraft. If your model uses a JR connector and accepts a 4.8V receiver battery, this pack will work perfectly. Always check your model's manual to confirm the correct receiver battery specification before purchasing.
• What is the advantage of NiMH chemistry for RC receiver batteries? — NiMH batteries offer several advantages over older nickel-cadmium technology: they handle overcharging better, have lower memory effect, deliver consistent voltage output throughout the discharge cycle, and are more environmentally friendly. For receiver applications specifically, NiMH provides stable voltage that keeps servo response crisp and reliable, which is essential for precise RC control.
• How long will this battery last in my RC vehicle? — Runtime depends entirely on how many servos your receiver system has and how actively you operate them. A receiver pack with this 2000mAh capacity will typically provide several hours of operation in models with one or two servos, though high-current servo usage will reduce this. The 2000mAh capacity offers a good balance of runtime and compact size for receiver applications.
• Is the JR connector compatible with my receiver? — The JR connector is one of the two most common receiver connectors in RC hobby (the other being Hitec). If your receiver or existing receiver battery has a JR connector, this Radient pack will fit perfectly. If your equipment uses a Hitec connector instead, you would need a different pack or an adapter.
• Can I use this battery for anything other than a receiver? — This pack is engineered specifically for receiver and servo systems. Whilst it could technically power other 4.8V equipment, receiver batteries are not designed for the high current demands of main drive motors or ESCs, which require dedicated main battery packs with higher discharge ratings.
• What charger do I need for this NiMH battery? — Any standard NiMH charger compatible with four AA cells or 4.8V packs will work with this battery. Many RC hobbyists use programmable chargers that allow them to balance charge multiple battery types, making them excellent for maintaining a variety of receiver packs. Always ensure your charger is specifically designed for NiMH chemistry to avoid overcharging.
• Why choose this over disposable AA batteries? — Whilst disposable batteries offer convenience for occasional use, rechargeable NiMH packs like this one deliver superior value for regular RC hobby use. A quality 2000mAh pack can be recharged hundreds of times, making it far more economical and environmentally responsible than constantly replacing disposable batteries.

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 NiMH 4.8V 2000mAh AA Square, Rx, JR RDNA0659 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.