Radient 7.2V 1600mAh NiMH 6-Cell Stick Battery with Deans Connector RDNA0090

Overview

The Radient NiMH 7.2V 1600mAh 2/3A Stick battery with Deans (HCT) connector is a reliable and compact power solution designed specifically for RC enthusiasts in the UK who need a dependable receiver battery for their nitro vehicles and small-scale RC models. This six-cell NiMH stick pack delivers consistent performance in a flat, compact design that fits perfectly into tight battery compartments on 1/18 scale and mini RC cars. Whether you're a weekend basher enjoying casual RC driving or a serious hobbyist looking for a spare battery to extend your running time, this Radient battery offers straightforward, proven NiMH chemistry that has been trusted by RC modellers for years. The stick configuration makes it ideal for models that require a slim battery profile, and the Deans connector ensures reliable connectivity with modern RC receivers and speed controllers.

Built by Radient, a recognised manufacturer of quality RC batteries, this NiMH pack is particularly well-suited to surface models including small buggies, trucks and crawlers that operate at the 1/18 scale and mini-scale categories. Unlike modern lithium-based alternatives, NiMH batteries are forgiving, require minimal maintenance, and are ideal for beginners and casual users who want reliable power without complex charging procedures or balance charging requirements. The 7.2V nominal voltage and 1600mAh capacity provide adequate run time for recreational use, making this battery a sensible choice for anyone looking to expand their RC battery collection or replace an ageing pack.

When you order the Radient NiMH 7.2V 1600mAh 2/3A Stick from RC Model Shop, you're purchasing a genuine Radient product from an authorised UK retailer. This battery is recommended for ages 14 and upwards, reflecting both the technical nature of RC hobbies and the physical size of the models it powers. With its proven NiMH construction and Deans connector compatibility, this battery offers peace of mind and consistent performance for your RC vehicle.

Key Features

• Deans (HCT) Connector — The Deans connector is one of the most popular connector types in the RC hobby, offering secure, reliable connections with modern RC receivers and speed controllers. This ensures safe power delivery and compatibility with the majority of contemporary RC car electronics found in the UK RC market.
• 6-Cell NiMH Configuration — Six Nickel-Metal Hydride cells are configured in series to deliver a nominal 7.2V output, which is the standard voltage for RC receiver batteries on many nitro and electric vehicles. This voltage is widely recognised and safe for most RC applications.
• 1600mAh Capacity — The 1600mAh capacity provides sufficient energy for extended running sessions on small-scale and mini RC models, delivering adequate run time without the bulk of larger battery packs. This capacity strikes a balance between reasonable performance and compact physical size.
• Stick-Style Profile — The flat, stick-shaped design is engineered to fit into tight battery compartments found on 1/18 scale and mini RC vehicles where space is at a premium. The compact profile doesn't compromise on power whilst maintaining excellent fitment in confined spaces.
• NiMH Chemistry — Nickel-Metal Hydride technology is robust, forgiving, and requires no balance charging, making it ideal for recreational users, beginners and anyone who wants straightforward battery operation without complex charging protocols or specialised equipment.
• Black Colour Finish — The finished black coating provides a professional appearance and helps protect the battery casing from minor scuffs and UV exposure during storage and use.
• 2/3A Battery Size — The 2/3A designation indicates the physical size and form factor of the battery, confirming this is a compact pack suitable for small-scale RC models rather than larger competition or high-performance vehicles.
• 150g Weight — At just 150 grams, this battery contributes minimal unsprung weight to your RC vehicle, helping maintain optimal handling characteristics and not impeding performance on small-scale models.

Technical Performance

The Radient RDNA0090 represents a straightforward approach to RC power delivery, utilising proven Nickel-Metal Hydride cell technology that has served the RC hobby reliably for decades. The six-cell configuration delivers 7.2V nominal voltage, a standard that integrates seamlessly with existing RC receiver systems, digital servos, and electronic speed controllers found in small-scale RC cars across the UK. With a capacity of 1600mAh, this battery strikes an effective balance between physical compactness and usable run time, delivering sufficient energy for recreational driving sessions without excessive weight penalty. The stick-style profile measures to accommodate tight battery bays on 1/18 scale and mini-scale vehicles, where traditional larger battery packs would not fit. NiMH chemistry offers inherent safety characteristics compared to lithium-based alternatives, with no risk of thermal runaway or damage from occasional overcharge, making this battery particularly suitable for users who prefer low-maintenance operation. The Deans (HCT) connector is shrouded for safety and provides gold-plated contacts for reliable power transfer with minimal voltage drop. At 150 grams, the battery weight is negligible on small RC models, ensuring that performance and handling are not compromised. The black NiMH construction is durable and resistant to minor impact, whilst the overall engineering reflects Radient's commitment to producing dependable RC power solutions for the mainstream hobbyist market.

What's in the Box

• Radient 7.2V 1600mAh NiMH 6-Cell Stick Battery
• Deans (HCT) Connector attached

Frequently Asked Questions

• Will the Radient RDNA0090 battery fit my Helion Animus V2 RC car? — Yes, if your Helion Animus V2 is equipped with a modern Deans-style connector, this battery will plug directly in and function without modification. Older Animus models may have a different mini connector type, in which case you would need to either upgrade the vehicle connector or use an adapter. It's worth checking your vehicle's receiver or ESC connector type before purchase to ensure compatibility.
• Is this battery suitable for beginners? — Absolutely. The Radient NiMH 7.2V 1600mAh battery is an excellent choice for beginners and recreational RC drivers. NiMH technology requires no balance charging, no specialised charger, and is forgiving if occasionally overcharged. This makes it ideal for users who are new to RC hobbies and want straightforward, maintenance-free operation without complex battery management protocols.
• What charger do I need for this NiMH battery? — This battery will work with any standard NiMH charger rated for 6-cell packs. Many basic RC chargers, including older models and budget options, are compatible with NiMH batteries. You do not require a balance charger like you would for lithium batteries, making charging simple and accessible. Always use a charger designed for NiMH chemistry and set to the appropriate cell count.
• How long will this battery run for? — Run time depends on your specific RC model, driving style, and the power draw of your speed controller and servos. On a typical 1/18 scale or mini RC car, you can reasonably expect 15 to 30 minutes of continuous running on a full charge, though this varies significantly based on vehicle weight, terrain, and throttle usage. The 1600mAh capacity is designed for recreational use rather than endurance racing.
• Can I use this battery on other RC models? — Yes, provided your vehicle has a compatible Deans (HCT) connector and is rated for 7.2V operation. This battery is suggested for 1/18 scale and mini-scale NiMH surface models. Always verify your vehicle's battery voltage and connector type before use. Using a battery with an incorrect voltage or incompatible connector can damage your vehicle's electronics.
• Is the Deans connector the same as other connectors on the market? — The Deans (HCT) connector is a specific connector type that is not directly compatible with other popular connector types such as JST or EC3. If your vehicle uses a different connector, you can purchase a male-to-female adapter to make this battery work, but direct connection requires matching Deans-type connectors on both the battery and the vehicle.
• How does NiMH battery performance compare to LiPo alternatives? — NiMH batteries like this Radient pack offer lower energy density than modern LiPo batteries, meaning they deliver less power and generally provide shorter run times for equivalent physical size. However, NiMH batteries are safer, require less sophisticated charging, have no risk of fire or thermal runaway, and are more forgiving of charging mistakes. For recreational users and beginners, NiMH remains a sensible choice.
• What is the age recommendation for this battery? — The Radient NiMH 7.2V 1600mAh battery is recommended for ages 14 and upwards. This reflects the technical nature of RC hobbies and responsible use of electronic devices. Younger users should always operate RC vehicles under adult supervision.

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 7.2V 1600mAh 2/3A Stick, Deans (HCT) RDNA0090 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.