RDNA0105

Overview

The Radient NiMH 9.6V 5000mAh SC 6-2 Hump battery pack is a premium replacement and upgrade option for RC enthusiasts across the UK who demand reliable, consistent power delivery for their surface RC models. Whether you're running a 1/10 scale RC car, 1/20 scale truck, or other surface-based RC vehicle, this substantial 8-cell battery pack delivers the capacity and performance you need for extended run times without the complexity of lithium-based alternatives. As batteries age and lose their ability to hold charge effectively, upgrading to this genuine Radient pack is a cost-effective way to breathe new life into your RC setup and avoid costly performance drops during critical sessions.

This is an archetypal hump pack configuration that combines proven Nickel-Metal Hydride chemistry with practical engineering. The 6-2 hump design means the battery maintains the same footprint as a standard flat 6-cell pack in terms of length and width, but features two additional cells mounted on top for increased capacity. This configuration allows it to fit into many existing RC car battery compartments designed for traditional flat packs, whilst delivering the extra 5000mAh capacity that serious hobbyists demand. The battery comes fitted with the industry-standard Deans (HCT) connector, ensuring straightforward installation on compatible RC models without the need for adapters or modifications.

Nickel-Metal Hydride technology offers several practical advantages for UK RC users. Unlike newer lithium chemistries that require specialised chargers and careful management protocols, NiMH batteries work with most standard RC chargers, making them an excellent choice for casual bashers, beginners stepping up from RTR ready-to-run models, and experienced competitors alike. The chemistry is forgiving, reliable, and maintains consistent voltage delivery throughout the discharge cycle, ensuring your RC car maintains punchy performance from the first second of a run right through to the battery's depletion.

Key Features

• 5000mAh Capacity — This substantial capacity provides significantly extended runtime compared to smaller batteries, allowing you to enjoy longer RC sessions before needing to recharge. For competitive racing or extended bashing sessions, the extra capacity translates directly into more track time and better value for money.
• 8-Cell Configuration (9.6V) — The 8-cell arrangement delivers 9.6 volts nominal, providing optimal voltage for 1/10 and 1/20 scale surface RC vehicles. This voltage level is the sweet spot for most standard brushed and brushless motors used in modern RC cars and trucks.
• 6-2 Hump Pack Design — Unlike full-height hump packs that dramatically increase height, this intelligent 6-2 configuration maintains the length and width of a standard flat pack whilst adding extra cells vertically. This means the battery will fit into existing battery compartments and RC chassis designed for traditional packs, providing a direct upgrade path without requiring chassis modifications or clearance adjustments.
• SC Size (Sub-C Cells) — Sub-C sized cells are the industry standard for RC surface vehicles, offering an excellent balance between power delivery, durability, and fit within standard RC chassis designs. These proven cells have decades of reliable performance history in RC applications.
• Deans (HCT) Connector — The Deans connector is one of the most widely adopted standard connectors in the RC hobby, particularly for surface vehicles. This ensures compatibility with the majority of 1/10 scale RC cars, 1/20 scale trucks, and other surface-based RC models available in the UK market today, allowing for quick and secure connections without risk of polarity reversal.
• Nickel-Metal Hydride Chemistry — NiMH technology is proven, reliable, and forgiving. It doesn't require the sophisticated charging management of lithium batteries, making it ideal for users who want straightforward charging procedures without complex balancing requirements. The battery maintains its voltage under load consistently, delivering predictable performance throughout each run.
• Proven Radient Brand Quality — Radient batteries are manufactured to high quality standards and enjoy an extensive range across RC applications including cars, trucks, boats and more. The brand's reputation for durability and consistent performance makes this pack a trusted choice for replacement and upgrade scenarios.
• Straightforward Charging — Compatible with most NiMH-capable RC chargers available in the UK, this battery doesn't require specialised charging equipment. Standard wall chargers, hobby chargers, and peak-detecting chargers all work reliably with this pack, making it accessible and practical for all user levels.
• Weight and Balance — At 590 grams, this battery provides substantial capacity whilst maintaining appropriate weight distribution for most RC chassis designs. The weight is evenly distributed across the battery cells, helping maintain balanced weight distribution in your vehicle.

Technical Performance

The Radient RDNA0105 is engineered as a complete battery pack ready for immediate installation into compatible RC models. Featuring genuine Sub-C sized Nickel-Metal Hydride cells arranged in an 8-cell configuration, this pack delivers a nominal voltage of 9.6 volts with a discharge capacity of 5000mAh. The cells are held together in a robust plastic casing with internal connectors arranged for the hump pack configuration. The 6-2 arrangement — six cells in the main body with two additional cells mounted on top — creates a distinctive hump shape that allows the battery to maintain standard dimensions whilst maximising capacity. The overall weight of 590 grams (20.81 ounces) is substantial enough to provide consistent power delivery and helps with chassis balance in many 1/10 and 1/20 scale RC applications. The engineering behind this pack makes it suitable for both racing applications where consistent power is critical, and bashing scenarios where durability matters. The Deans HCT connector features robust construction that prevents accidental disconnection whilst allowing for quick changes between charging and running. NiMH chemistry maintains relatively flat voltage output throughout the discharge cycle, meaning your RC vehicle will maintain consistent performance from run start to finish, with no dramatic voltage sag that would compromise acceleration or top speed until the battery is nearly depleted. This makes the RDNA0105 particularly suited to competitive environments where predictable power delivery is essential for lap times and race results.

What's in the Box

• Radient 9.6V 5000mAh NiMH SC 6-2 Hump Battery Pack with Deans (HCT) connector fitted

What You Need to Complete

• NiMH-compatible RC charger (most standard hobby chargers support NiMH charging protocols)
• RC vehicle with Deans connector or suitable Deans-to-your-vehicle-connector adapter if your model uses a different plug type

Frequently Asked Questions

• Will this battery work with my 1/10 scale RC car? — Yes, the Radient RDNA0105 is specifically designed for 1/10 scale surface RC vehicles. The 9.6V nominal voltage and 5000mAh capacity are optimised for standard brushed and brushless motors used in most 1/10 scale RC cars and trucks. It will also work with 1/20 scale applications. However, you'll need a Deans connector on your vehicle or an adapter cable to connect it.
• Is this suitable for beginners? — Absolutely. NiMH batteries are ideal for beginners because they're forgiving to charge, require no specialised equipment, and deliver reliable performance without the complexity of lithium battery management. If you're upgrading from a ready-to-run RTR model or replacing an aged battery pack, this Radient battery is an excellent choice that will deliver years of reliable performance.
• What charger do I need? — Any NiMH-compatible RC charger will work with this battery. Most standard hobby chargers, wall chargers, and peak-detecting chargers support NiMH charging protocols. You don't need specialised charger equipment like you would with LiPo batteries. Simply connect the Deans connector and charge according to your charger's instructions.
• How long will this battery last before needing replacement? — The lifespan of an NiMH battery depends on charging and discharisation cycles, storage conditions, and usage patterns. With proper care, this battery should provide reliable service for hundreds of charge cycles. If you notice the battery no longer holds charge as effectively or performance drops significantly, it may be time for replacement.
• What's the difference between this 6-2 hump pack and a flat pack battery? — A flat pack battery typically contains 6 cells in a single flat configuration at 7.2V. This 8-cell hump pack provides 9.6V and 5000mAh of capacity by adding two extra cells vertically. The hump design maintains the same length and width as a flat pack whilst being taller, allowing it to fit many existing battery compartments designed for flat packs. The extra cells mean more capacity and longer runtime.
• Can I use this battery with a LiPo charger? — No. This is a Nickel-Metal Hydride battery and requires an NiMH charger. Using a LiPo charger designed for lithium batteries could damage the battery or charger. Always ensure you're using a charger compatible with NiMH chemistry.
• Does this battery come with a connector already fitted? — Yes, the Radient RDNA0105 comes with the Deans (HCT) connector already securely fitted to the battery pack. It's ready to plug into your RC vehicle immediately upon arrival, with no assembly or modifications needed.
• How does the weight of this battery affect my RC vehicle? — At 590 grams, this is a substantial battery pack. The weight can actually benefit RC vehicles by improving traction and stability, particularly in high-speed or competitive applications. The weight is evenly distributed across the battery, helping maintain balanced weight distribution in your chassis. If your vehicle uses a much lighter battery currently, you may need to adjust suspension settings for optimal handling.

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 9.6V 5000mAh SC 6-2 Hump, Deans (HCT) RDNA0105 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.