Gens Ace 200mAh 3S 11.1V LiPo Battery Pack 30C Discharge RC O-GC3S0200-30JST

• Brand: Gens Ace
• Model Number: O-GC3S0200-30JST
• Battery Type: Lithium Polymer (LiPo)
• Cell Configuration: 3S1P (3 cells in series, 1 parallel)
• Nominal Voltage: 11.1V
• Capacity: 200mAh
• Discharge Rate: 30C continuous
• Maximum Discharge Current: Approximately 6A (200mAh × 30C)
• Weight: Approximately 17g
• Dimensions: Length 30mm (30.8mm per alternative source), Width 18mm (17.49mm per alternative source), Height 18mm (17.82mm per alternative source)
• Connector Type: JST-SYP-2P plug
• Internal Resistance: Low IR (provides stable voltage until end of mission)
• Case Type: Soft protective case
• Materials: Superior Lithium Polymer raw materials from Japan and Korea
• Energy Density: Very high according to capacity-to-weight ratio
• Manufacturing Standards: ISO9001 and ISO14001 certified
• Warranty: 1-year manufacturer warranty
• Recommended Applications: Small-scale RC cars, micro-scale crawlers, compact helicopters, light aircraft
• Safety Features: Stable discharge characteristics, protection against voltage sag
• Storage: Cool, dry location away from extreme temperatures
• Operating Temperature: Do not operate in high-temperature conditions

Overview

The Gens Ace Li-Po Car 3S 11.1V 200mAh 30C with JST (O-GC3S0200-30JST) is a compact, lightweight lithium polymer battery pack specifically engineered for small-scale RC car projects and lightweight RC models. This 3-cell LiPo battery delivers impressive power in an incredibly small footprint, making it the ideal choice for hobbyists seeking high performance from space-constrained RC vehicles. Whether you're piloting a competitive crawler, a micro-scale RC car, or any RC project where weight and size are critical factors, this battery pack offers the perfect balance of capacity, discharge rate, and portability that UK RC enthusiasts demand.

Manufactured by Gens Ace, a recognised leader in high-performance lithium polymer battery technology, this pack is constructed using superior Lithium Polymer raw materials sourced from Japan and Korea. The advanced cell stacking technology employed in the production process enables a single cell to achieve the full 200mAh capacity specification, ensuring you get genuine, reliable power for every mission. The battery weighs just 17 grammes and measures approximately 30 x 18 x 18 millimetres, making it small enough to fit into the tightest spaces on your RC car whilst delivering the performance you need to compete or simply enjoy weekend bashing sessions.

This LiPo battery is particularly suited to RC enthusiasts in the UK who demand quality components from an authorised retailer. The 30C discharge rating provides excellent power delivery for acceleration and dynamic performance, whilst the 11.1V nominal voltage (3S configuration with three cells) is perfectly matched to a wide range of small-scale RC motors and electronic speed controllers. With its industry-standard JST connector and soft protective case, this battery integrates seamlessly into existing RC setups and is ready to power your next adventure.

Key Features

• Compact 3S LiPo Configuration — The three-cell series arrangement delivers 11.1V nominal voltage, which is the industry-standard power level for countless small-scale RC cars and helicopters, ensuring broad compatibility with your existing equipment and making it easy to integrate into any RC setup.
• 200mAh Capacity with Advanced Cell Stacking — Gens Ace's proprietary advanced stacking technology allows each individual cell to reach the full 200mAh specification, delivering genuine capacity and reliable runtime without the weight penalty of larger batteries.
• 30C Continuous Discharge Rating — This healthy discharge rate ensures stable voltage delivery throughout your mission and provides responsive power for acceleration and dynamic manoeuvres, making the battery suitable for both casual flying and competitive RC activities.
• Ultra-Lightweight 17g Design — Weighing just 17 grammes, this battery minimises overall vehicle weight, which directly improves acceleration, handling, and flight characteristics on any RC model, particularly important for micro-scale crawlers and lightweight RC aircraft.
• Space-Saving Compact Dimensions — Measuring approximately 30 x 18 x 18 millimetres, this battery pack fits easily into confined spaces on small RC vehicles, allowing you to position it optimally for weight distribution and chassis balance without compromising other component placement.
• Industry-Standard JST-SYP Connector — The JST-SYP-2P plug is widely recognised across the RC hobby in the UK, ensuring straightforward integration with most small-scale RC equipment and eliminating the need for custom connector modifications.
• Superior Japanese and Korean Materials — Constructed from premium Lithium Polymer materials sourced from Japan and Korea, this battery delivers the consistency, reliability and longevity expected from a professional-grade power source in the demanding RC hobby.
• Low Internal Resistance (Low IR) — Gens Ace's engineering ensures this battery maintains stable voltage delivery throughout your entire mission, preventing the voltage sag that can degrade performance during extended runtime.
• Soft Protective Case — The included protective casing safeguards your battery against impact damage during transport and storage, extending the service life of your investment.
• Full ISO Safety Certification — Gens Ace and its manufacturing partners maintain ISO9001 and ISO14001 certifications, guaranteeing that every battery meets strict international safety and environmental standards for quality assurance and peace of mind.
• One-Year Manufacturer Warranty — Your battery is protected by a comprehensive one-year warranty from Gens Ace, with additional discounts available for orders registered within the warranty period, reflecting the manufacturer's confidence in product reliability.

Technical Performance

The Gens Ace 200mAh 3S LiPo represents a masterclass in compact battery design for the serious RC enthusiast. At just 17 grammes with dimensions of approximately 30 x 18 x 18 millimetres, this battery delivers outstanding power density relative to its size and weight. The 11.1V nominal voltage output across three cells is perfectly calibrated for the vast majority of small-scale RC motors and electronic speed controllers available in the UK market, from brushless micro motors to servo-driven aerial platforms. The 30C continuous discharge rating ensures that this battery can safely deliver up to 6 amperes of continuous current (calculated as 200mAh × 30C = 6A), providing responsive power for dynamic acceleration and manoeuvres without thermal stress or voltage collapse. The advanced cell stacking technology employed in manufacturing ensures that each of the three individual cells maintains its 200mAh specification, eliminating the capacity loss sometimes seen in lower-quality battery packs. The low internal resistance design maintains voltage stability throughout your mission, a critical factor when precise power delivery matters in competitive crawling or precision aerial work. Gens Ace's reputation for high-performance battery engineering, including their capability to produce batteries with discharge ratings up to 100C in their premium product range, demonstrates the technical expertise backing every cell in this pack. Whether you're operating a micro-scale RC crawler navigating technical terrain, powering a precision aerial platform, or flying competitive helicopter courses, the engineering quality and materials science behind this battery ensure reliable, consistent power delivery mission after mission. The 17-gramme weight figure is particularly significant for small RC platforms where every gramme impacts acceleration, handling response and overall performance characteristics.

What's in the Box

• Gens Ace 200mAh 11.1V 3S LiPo Battery Pack
• JST-SYP-2P connector attached and ready to use
• Soft protective carrying case

What You Need to Complete

• Compatible RC vehicle or aircraft with 3S LiPo capability (11.1V nominal)
• LiPo battery charger with JST-SYP connector compatibility
• LiPo-compatible electronic speed controller (ESC) rated for 3S operation
• Battery monitoring equipment or cell voltage checker (recommended for safe charging and discharging practices)

Frequently Asked Questions

• Is the Gens Ace 200mAh 3S LiPo suitable for beginner RC car enthusiasts in the UK? — Absolutely. This battery is straightforward to use with any RC vehicle featuring a compatible JST connector and 3S LiPo capability. The lightweight 17-gramme design makes it particularly good for small-scale vehicles, and the 30C discharge rating ensures reliable performance for casual hobby use. However, beginners should familiarise themselves with basic LiPo safety practices, including proper charging procedures, safe storage away from extreme temperatures, and avoiding over-discharge, which are essential for maximising battery lifespan and ensuring safe operation.
• What is the runtime you can expect from this 200mAh LiPo battery? — Runtime depends entirely on the power draw of your specific RC vehicle. A vehicle drawing 2 amperes continuously would theoretically run for 6 minutes on a fully charged 200mAh battery (though real-world runtime is typically shorter due to voltage sag). A lighter-demand application drawing 1 ampere might achieve 10-12 minutes of usable runtime. For precise runtime predictions, you'll need to measure the current draw of your specific RC setup under normal operating conditions.
• Which RC models is the Gens Ace 200mAh 3S LiPo compatible with? — This battery is engineered for small-scale RC vehicles and aircraft requiring 3S LiPo power (11.1V nominal). It works exceptionally well with micro-scale RC crawlers, compact RC helicopters, small fixed-wing aircraft, and any RC project where space and weight are critical constraints. The source documentation specifically mentions excellent compatibility with UMX Pitts helicopters and similar compact aerial platforms, though the battery's utility extends to any small-scale RC vehicle featuring a compatible JST connector and 3S LiPo-capable electronic speed controller.
• What charging equipment do I need for this LiPo battery? — You'll require a dedicated LiPo battery charger featuring a JST-SYP connector input (or an adapter cable if your charger uses a different connector standard). Most modern balance chargers include JST connector options. Never attempt to charge LiPo batteries with standard NiMH or NiCd chargers, as doing so can damage the battery or create a fire hazard. Always follow the battery charger manufacturer's instructions carefully and never leave a charging LiPo battery unattended.
• How does the 30C discharge rating affect performance? — The 30C rating indicates the safe maximum current this battery can continuously deliver. For a 200mAh battery, this equates to approximately 6 amperes maximum continuous discharge (200mAh × 30C = 6A). This rating is adequate for most small-scale RC vehicles and ensures the battery maintains voltage stability during normal operation. If your RC vehicle requires more than 6 amperes of continuous current, you'll need a higher-capacity or higher-C-rated battery pack.
• What makes this Gens Ace battery different from cheaper alternatives available in the UK? — Gens Ace batteries utilise superior Lithium Polymer materials sourced from Japan and Korea, advanced cell stacking technology that ensures genuine capacity specifications, and engineering that delivers low internal resistance for stable voltage throughout your mission. The company holds ISO9001 and ISO14001 certifications and offers a one-year manufacturer warranty. Budget alternatives often use inferior materials and may not deliver their claimed capacity or discharge characteristics. Gens Ace's reputation in the RC community reflects their consistent quality, reliability, and performance across thousands of batteries in active service with UK RC enthusiasts.
• Is this battery waterproof or suitable for wet conditions? — Whilst the battery itself contains no exposed electronics, LiPo batteries should not be submerged in water or exposed to heavy moisture. The JST connector and soft case are not fully waterproof. If your RC vehicle will operate in wet conditions, ensure the battery is housed in a waterproof compartment and dry the connector carefully before charging. Always store the battery in a dry location away from humidity and extreme temperatures.
• What safety precautions must I follow with this LiPo battery? — Gens Ace emphasises the following critical safety guidelines: never overcharge or over-discharge the battery (stopping discharge before the voltage drops below 3V per cell, or 9V total for this 3S pack); never expose the battery to high temperatures or direct heat sources; never throw the battery into fire or water; store in a cool, dry location away from flammable materials; use only a dedicated LiPo charger; never leave charging batteries unattended; and inspect the battery regularly for signs of swelling, damage, or connector corrosion. Following these practices ensures safe operation and maximises battery lifespan.

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 GENSACE Li-Po Car 3S 11.1V 200mAh 30C with JST O-GC3S0200-30JST 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.

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