Overview
The Radient LiPo 3S 1600mAh 11.1V 30C XT60 is a compact three-cell lithium polymer battery designed for serious RC enthusiasts who demand reliable, high-performance power delivery. Whether you're piloting an RC car UK, flying a quadcopter, or powering any compatible 3S LiPo-compatible RC model, this battery offers the perfect balance of capacity, weight and discharge capability for intermediate and advanced RC operators. The 1600mAh capacity provides excellent runtime without excessive weight penalty, making it ideal for models where weight distribution and flight time are critical factors.
Built by Radient, a recognised brand in the RC battery market, this LiPo pack comes pre-assembled with an XT60 connector—one of the most universally adopted connectors in modern RC hobby applications. The soft case construction keeps the battery protected during transport and storage whilst remaining lightweight enough not to compromise your model's performance. With an age recommendation of 14+, this battery is suitable for experienced RC operators who understand proper LiPo handling and safety protocols. If you're building a custom RC setup or upgrading an existing ready to run RC model, the Radient 3S LiPo delivers the power you need at a competitive price point.
For RC enthusiasts across the UK looking for a dependable 3S battery solution, this Radient pack represents excellent value. The 30C discharge rating ensures consistent power delivery during high-demand flight or driving sessions, whilst the carefully engineered cell chemistry provides longevity and cycle life when properly maintained. Whether you're a weekend RC basher, a competitive racer, or a dedicated drone pilot, having multiple batteries on hand ensures you can maximise your time in the field.
Key Features
- 1600mAh Capacity — This capacity strikes an excellent balance between runtime and weight, providing sufficient energy for extended RC sessions without adding excessive mass that would impact acceleration, handling, or flight characteristics of your model.
- 3S Configuration (11.1V) — Three lithium polymer cells stacked in series deliver 11.1V nominal output, which is the standard voltage required by thousands of RC models worldwide including multirotor drones, RC cars, and RC aircraft, making this battery highly versatile across different platforms.
- 30C Discharge Rating — The 30C continuous discharge capability means this battery can safely deliver 48 amps of current (1600mAh × 30C = 48A), providing sufficient power for brushless motors, servos, and flight controllers without thermal stress or voltage sag during peak demand.
- XT60 Connector — Pre-fitted with the XT60 connector, one of the most popular and reliable connection standards in the hobby, ensuring broad compatibility with modern RC equipment and eliminating the need for adapter cables in most setups.
- Soft Case Protection — The protective soft case keeps the battery safe from physical damage during transport, storage, and operation whilst remaining flexible and lightweight, preventing unnecessary weight addition to your RC model.
- Compact Dimensions — Measuring just 86 x 36 x 24mm and weighing only 140 grams, this battery is small enough to fit in most RC vehicles and aircraft designed for 3S power whilst maintaining excellent energy density.
- Proven Radient Brand — Radient is recognised throughout the RC community as a reliable manufacturer of lithium polymer batteries, offering consistent quality and performance across their product range.
Technical Performance
The Radient LiPo 3S 1600mAh 11.1V 30C XT60 delivers impressive technical performance characteristics across multiple dimensions. The engineering behind this battery focuses on balancing energy capacity with discharge capability—the 1600mAh capacity provides approximately 1.6 ampere-hours of stored energy, whilst the 30C rating ensures this energy can be delivered quickly and safely to demanding applications. The nominal voltage of 11.1V across three cells (3.7V per cell) is the industry standard for 3S configurations, ensuring compatibility with the vast majority of 3S-compatible ESCs (electronic speed controllers), flight controllers, and servo systems used in RC models throughout the UK and worldwide. The soft case construction utilises durable polymer materials that protect the internal cell arrangement whilst allowing for flexibility and vibration dampening. The XT60 connector uses gold-plated contacts that provide superior conductivity compared to lower-grade connectors, reducing resistive heating and voltage drop during high-current discharge events. For operators using brushless motors in the 30-60KV range, this battery provides sufficient current delivery without triggering low-voltage cutoffs or thermal protection circuits. The cell chemistry is optimised for both cycle life and performance, meaning with proper care including balanced charging and correct storage procedures, this battery will deliver consistent performance across dozens of charge cycles.
What's in the Box
- Radient LiPo 3S 1600mAh 11.1V 30C Battery Pack with XT60 Connector
- Soft Protective Case
What You Need to Complete
- A compatible RC model designed for 3S LiPo power with XT60 connector compatibility
- A dedicated LiPo battery charger capable of charging 3S lithium polymer packs (such as a balance charger or smart charger)
- LiPo battery safety bag or storage container for safe charging and storage
- Battery monitoring equipment (optional but recommended) such as a voltage checker or battery management system
Frequently Asked Questions
- Is the Radient LiPo 3S 1600mAh suitable for beginners to RC? — This battery is recommended for operators aged 14 and above with existing experience handling lithium polymer packs. Beginners should start with a ready to run RC model that includes a battery and charger, then progress to upgrading with specialist batteries like this once they understand proper LiPo handling, charging safety, and storage procedures. Improper handling of LiPo batteries can result in fire or damage, so experience is essential.
- What RC models are compatible with this 3S LiPo battery? — Any RC model designed to accept a 3S (11.1V) LiPo battery with an XT60 connector will work with this pack, provided the model has sufficient internal space for the 86 x 36 x 24mm dimensions. This includes many RC cars, RC aircraft, quadcopters, and multirotor drones from leading manufacturers worldwide.
- How long does this battery last during operation? — Runtime depends on your specific RC model's power requirements and motor specifications. As a general guide, with an RC vehicle drawing 20 amps average current, you can expect approximately 4-5 minutes of operation (1600mAh ÷ 20A = 0.08 hours = approximately 5 minutes), though actual runtime will vary based on driving style, terrain, and load conditions.
- What type of charger do I need for this battery? — You must use a dedicated lithium polymer battery charger capable of charging 3S packs. Standard NiMH chargers will damage or destroy this battery. Look for chargers with 3S LiPo charging capability, balance charging function, and safety features like over-temperature protection and low-voltage cell detection.
- What is the difference between 30C and higher discharge ratings? — The 30C rating means this battery can safely discharge 30 times its capacity (30 × 1600mAh = 48A) continuously. Higher C-ratings (like 50C or 100C) allow greater current delivery but typically come at higher cost and weight penalty. For most RC applications, 30C provides adequate performance without unnecessary expense.
- Is this battery waterproof? — No, this is a standard LiPo battery and is not waterproof. Water exposure will damage the cells and create fire hazard. If your RC model is waterproof-capable, you must place this battery in a waterproof box within your model, or use a specifically-designed waterproof LiPo battery instead.
- How should I store this battery? — Store this battery in a cool, dry place away from direct sunlight, in a LiPo-safe storage bag or container. Before long-term storage (more than a week), charge the battery to approximately 50% capacity (around 3.85V per cell) to preserve cell health. Never store fully charged or fully discharged.
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 1600mAh 11.1V 30C XT60 RDNB16003S30XT60 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.
- Brand: Radient
- Model Number: RDNB16003S30XT60
- Barcode: 5051121251708
- Battery Type: Lithium Polymer (LiPo)
- Capacity: 1600mAh
- Voltage: 11.1V Nominal
- Cell Configuration: 3S (3 cells in series)
- Voltage Per Cell: 3.7V nominal
- Discharge Rating: 30C Continuous
- Maximum Discharge Current: 48A (1600mAh × 30C)
- Connector Type: XT60
- Case Type: Soft Case
- Length: 86mm
- Width: 36mm
- Height: 24mm
- Product Weight: 0.14kg (140 grams)
- Shipping Weight: 0.14kg
- Dimensions (Imperial): 3.39in length × 1.42in width × 0.94in height
- Age Recommendation: 14+
- Compatibility: RC models accepting 3S (11.1V) LiPo with XT60 connector and internal space of approximately 86 × 36 × 24mm
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