RDNB27003S30XT60

Overview

The Radient LiPo 3S 2700mAh 11.1V 30C XT60 battery (model RDNB27003S30XT60) is a compact and dependable power pack designed for RC hobbyists who demand solid performance in a small footprint. Whether you're flying quadcopters, powering RC cars, or running electric RC helicopters, this 3-cell lithium polymer battery delivers a practical balance of runtime and punch across a wide range of RC applications. With its proven 11.1V configuration and robust 30C discharge rating, this battery is perfect for anyone looking to upgrade their RC setup or expand their battery collection with a reliable, versatile power source.

Built by Radient, a trusted manufacturer in the RC hobby community, this LiPo battery combines proven chemistry with practical engineering to give you consistent performance every time you fly or drive. The 2700mAh capacity offers excellent runtime for smaller to medium RC models, whilst the soft case construction keeps weight minimal without compromising durability. If you're exploring RC hobby options in the UK or are an experienced enthusiast looking for a dependable spare battery, this pack represents excellent value and proven reliability.

Recommended for ages 14 and upwards, this battery is suitable for intermediate to experienced RC operators who understand LiPo handling and safety protocols. The compact dimensions and lightweight design make it ideal for applications where space is limited or weight matters, such as FPV racing drones, small RC aircraft, or compact electric RC buggies and cars.

Key Features

• 3-Cell 11.1V Configuration — This 3S (3-series cell) arrangement delivers a nominal voltage of 11.1V, providing the optimal balance between power output and battery longevity for a wide variety of RC models, from electric RC cars to aerial platforms.
• 2700mAh Capacity — With 2700 milliamp-hours of capacity, this battery provides excellent runtime for smaller to medium-sized RC applications whilst maintaining a compact physical footprint that won't add unnecessary weight to your model.
• 30C Continuous Discharge Rating — The 30C rating means this battery can safely discharge at 30 times its capacity (81 amps maximum continuous discharge), providing sufficient punch for sporty flying, racing, and dynamic driving without excessive voltage sag during peak power demands.
• XT60 Connector — The industry-standard XT60 connector is one of the most widely used battery connectors in the RC hobby, ensuring broad compatibility with most modern RC equipment, chargers, and devices across the UK RC market.
• Soft Case Construction — The flexible soft case protects the cells during storage and transport whilst keeping overall weight to a minimum, making this battery ideal for weight-conscious applications where every gram counts.
• Compact Dimensions — Measuring just 135mm in length, 42mm in width, and 18mm in height, this battery pack fits easily into tight spaces on RC models where larger batteries simply won't fit, making it perfect for compact airframes and chassis designs.
• LiPo Chemistry — Lithium polymer technology offers superior energy density compared to older battery chemistries, delivering higher power output in a smaller, lighter package, which is why it remains the standard choice for modern RC hobby applications.

Technical Performance

The Radient 3S 2700mAh 11.1V 30C battery represents solid engineering in a compact format. The 11.1V nominal output is ideal for direct compatibility with most brushless ESC units rated for 3S LiPo operation, and the 30C continuous discharge capability ensures stable performance even under sustained high-demand conditions. With a shipping weight of just 230 grams, this battery delivers meaningful power without unnecessary heft, making it particularly well-suited for RC applications where payload and weight distribution are critical factors. The soft case design balances protection and portability, whilst the XT60 connector standard ensures immediate compatibility with the vast majority of RC chargers, balancers, and discharge devices available through UK RC retailers. Whether you're powering FPV racing platforms, electric RC helicopters, compact RC buggies, or aerial photography drones, this battery's specifications align with the demands of modern recreational RC flying and driving. The proven LiPo chemistry from Radient ensures consistent cell performance, reliable voltage stability across the discharge curve, and longevity through proper charging and storage practices.

What's in the Box

• Radient LiPo 3S 2700mAh 11.1V 30C Battery Pack with XT60 Connector
• Soft protective case

Frequently Asked Questions

• Is the Radient 3S 2700mAh LiPo suitable for beginners in RC hobby? — This battery is recommended for ages 14 and upwards and is best suited to intermediate and experienced RC operators who understand proper LiPo handling, charging safety, and storage protocols. Beginners should first learn about battery chemistry, proper charger selection, and safe practices before operating LiPo packs. If you're new to RC and need guidance on battery selection, our team at RC Model Shop are happy to advise you.
• What RC models can this battery power? — The 11.1V 3S output and 2700mAh capacity make this battery versatile across many platforms including FPV racing quadcopters, electric RC helicopters, compact RC buggies and cars, aerial photography drones, and small-scale RC aircraft. Always check your device's voltage and connector compatibility before use.
• What charger do I need for this XT60 battery? — You'll need a LiPo-compatible charger with an XT60 connector input or an XT60-to-balance-lead adapter for your existing charger. Many modern RC chargers include XT60 compatibility as standard. Ensure your charger supports 3-cell LiPo (11.1V nominal) balancing mode for optimal cell health and longevity.
• How long does this battery last in typical use? — Runtime depends entirely on your RC model's power requirements and throttle usage. Lighter aircraft and vehicles will achieve longer flight or run times than heavy platforms demanding sustained high power. The 2700mAh capacity is generous for its size, offering excellent endurance in weight-conscious applications.
• Is this battery suitable for racing or competitive RC? — The 30C continuous discharge rating provides sufficient power for spirited driving and flying, though competitive racers may prefer higher discharge ratings (50C or above) for absolute peak performance. This battery suits recreational racing and sport flying perfectly.
• How should I store this battery when not in use? — Store LiPo batteries in a cool, dry place at partial charge (around 3.8V per cell or 11.4V for 3S). Keep away from metal objects, moisture, and extreme temperatures. Many RC enthusiasts use LiPo storage bags or metal boxes for safety. Never leave charged LiPo batteries unattended.
• What is the difference between 30C and higher discharge ratings? — The 'C' rating indicates maximum continuous discharge current relative to capacity. A 30C rating on 2700mAh means 81 amps maximum continuous discharge, whilst higher ratings like 50C or 60C allow greater discharge. Choose 30C for general flying and driving; higher ratings suit racing and high-performance applications demanding sustained peak power.

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 3S 2700mAh 11.1V 30C XT60 RDNB27003S30XT60 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.