Radient Superpax NiMH Battery Pack 8.4V 1600mAh 7-Cell Saddle Airsoft Black RDNA0137

Overview

The Radient NiMH 8.4V 1600mAh 2/3A Saddle-Stick battery pack with Mini Tamiya connector is a dependable power solution for airsoft applications and RC models. This 7-cell NiMH battery delivers consistent, reliable performance in a compact saddle-stick configuration that's designed for flexible installation in confined spaces. Whether you're a seasoned airsoft enthusiast or exploring the world of RC hobby equipment in the UK, this Radient battery offers excellent value for money and proven NiMH technology that has been trusted by RC hobbyists for years.

As a UK RC enthusiast, you'll appreciate the practical design of this battery pack. The saddle-stick layout splits the battery into two segments measuring 115 × 17 × 20mm and 86 × 17 × 20mm respectively, allowing you to position the cells optimally within your airsoft gun or RC model for better weight distribution and performance. The split configuration means you're not limited to a single mounting location—you can arrange the segments to suit your specific setup, making this an exceptionally versatile choice compared to traditional stick batteries that demand a single installation point.

Supplied complete with a silicone lead and Mini Tamiya connector, this ready-to-use battery integrates seamlessly with most standard airsoft equipment and compatible RC models. The 1600mAh capacity provides respectable runtime for extended gaming sessions or RC operation, while the robust NiMH chemistry ensures the battery can handle repeated charging cycles without the complexity or cost associated with lithium-polymer alternatives. For those seeking reliable, hassle-free power without breaking the bank, the Radient Superpax represents excellent value in the competitive UK RC and airsoft market.

Key Features

• 7-Cell 8.4V Configuration — This battery pack uses seven individual NiMH cells arranged in series to deliver a nominal voltage of 8.4 volts, which is the standard specification for most airsoft electric guns and compatible RC models, ensuring reliable performance across a broad range of applications.
• 1600mAh Capacity — The 1600 milliamp-hour capacity provides extended runtime during use, allowing you to complete multiple matches or RC sessions before requiring a recharge, representing a good balance between performance duration and battery weight.
• Saddle-Stick Configuration with Split Design — The innovative two-segment saddle-stick layout gives you exceptional flexibility in how you mount the battery, with segments measuring 115 × 17 × 20mm and 86 × 17 × 20mm respectively, allowing you to position the cells in different areas of your airsoft gun or RC vehicle for optimal weight distribution and improved handling characteristics.
• Mini Tamiya Connector — Equipped with the standard Mini Tamiya connector, this battery pack connects directly to most airsoft and RC equipment without requiring adapters or modifications, making installation straightforward for both beginners and experienced enthusiasts.
• Silicone Battery Lead — The included silicone lead is durable, flexible and heat-resistant, providing safe power delivery while remaining supple enough to route through tight spaces within your equipment.
• Nickel-Metal Hydride Chemistry — NiMH batteries offer several advantages including robust tolerance for overcharging compared to lithium cells, lower cost, and proven reliability across thousands of charge cycles, making this an excellent choice for regular users who prioritise dependability over cutting-edge technology.
• Compact 2/3A Form Factor — The 2/3A size classification indicates a battery that is smaller than full-size stick batteries but larger than compact AA-equivalent cells, striking the ideal balance between usable capacity and manageable dimensions for most airsoft and RC applications.

Technical Performance

The Radient Superpax NiMH battery pack is engineered to deliver consistent, predictable power output throughout its discharge cycle, a characteristic that makes NiMH technology particularly valued in the RC hobby community. With a total nominal voltage of 8.4V across seven cells and a 1600mAh capacity, this battery provides the power delivery characteristics expected by airsoft platforms and RC equipment designed for standard voltage specifications. The saddle-stick construction uses premium NiMH cell technology that has been proven in thousands of installations across the UK and internationally. Each cell is matched at the factory to ensure balanced performance and longevity, which is critical for maintaining consistent voltage delivery as the battery discharges during use. The 170-gram weight is carefully considered for airsoft and RC applications where battery placement directly affects handling and performance characteristics. Unlike lithium-polymer batteries that require specialised charging equipment and careful monitoring to prevent damage, this NiMH pack can be charged using standard NiMH chargers, making it accessible to hobbyists at all experience levels. The robust silicone lead and Mini Tamiya connector ensure reliable electrical contact and safe power delivery, whilst the flexible two-segment design means you're not constrained by single-point installation requirements that often compromise the setup of traditional stick batteries. For UK-based RC enthusiasts and airsoft players seeking a battery that offers proven reliability, straightforward operation, and genuine value for money, the engineering and build quality of the Radient Superpax clearly demonstrate why NiMH remains a popular choice alongside newer battery chemistries.

What's in the Box

• Radient Superpax 8.4V 1600mAh NiMH battery pack with 7-cell configuration
• Silicone battery lead with Mini Tamiya connector
• Two-segment saddle-stick battery pack (115 × 17 × 20mm primary segment, 86 × 17 × 20mm secondary segment)

Frequently Asked Questions

• What is the voltage and capacity of the Radient Superpax battery? — This battery pack delivers a nominal voltage of 8.4 volts across seven NiMH cells, with a capacity of 1600mAh. This voltage is the industry standard for most airsoft electric guns and compatible RC applications, ensuring you'll achieve the performance your equipment is designed for without risk of over-voltage damage.
• Is the Radient NiMH 8.4V battery suitable for beginners? — Yes, this battery is excellent for beginners. NiMH batteries are forgiving and reliable, with no special charging requirements beyond a standard NiMH charger. Unlike lithium-polymer batteries, there's minimal risk of damage from overcharging, and the battery can be left on a charger overnight without concern, making it ideal for those new to RC hobbies and airsoft equipment.
• What is the difference between the two-segment saddle-stick design and traditional stick batteries? — The saddle-stick design splits the battery into two segments of different lengths (115mm and 86mm) rather than combining all cells into a single unit. This allows you to mount the battery in a curved or split configuration that conforms to the shape of your airsoft gun or RC model's battery compartment, providing superior weight distribution, easier installation, and improved performance compared to rigid single-piece stick batteries.
• Will this battery work with my airsoft gun? — If your airsoft electric gun is designed for 8.4V NiMH batteries with a Mini Tamiya connector, this Radient Superpax will work perfectly. Check your airsoft gun's manual or connector type before ordering to confirm compatibility, though 8.4V Mini Tamiya is the most common configuration across entry-level to mid-range airsoft platforms.
• How long does this battery take to charge? — Charging time depends on your charger's output rating, but most standard NiMH chargers will fully recharge this 1600mAh battery in 1-4 hours. Always consult your charger's specifications for exact charging times, and ensure you're using a charger specifically designed for NiMH batteries.
• Can I use this battery in RC cars and other RC vehicles? — The manufacturer specifies this battery for airsoft applications, though it may be compatible with some RC models designed for 8.4V NiMH power. Always verify your RC vehicle's battery requirements before installation to ensure proper voltage and connector compatibility.
• What makes NiMH technology different from LiPo batteries? — NiMH batteries are more forgiving to charge and use compared to lithium-polymer (LiPo) cells. NiMH doesn't require low-voltage disconnect circuitry, cannot be damaged by overcharging with a standard charger, and costs significantly less. The trade-off is slightly lower energy density and weight per unit of capacity compared to modern LiPo technology.

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 8.4V 1600mAh 2/3A Saddle-Stick, mTam RDNA0137 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.