Gens Ace G-Tech 3S 5500mAh 60C 11.1V LiPo RC Car Battery Hard Case O-GTC3S5500-60T

• Product Type: LiPo battery pack (hard case)
• Model Number: O-GTC3S5500-60T
• Brand: Gens Ace (G-Tech series)
• Capacity: 5500mAh
• Voltage: 11.1V
• Cell Configuration: 3S1P (three cells in series, one in parallel)
• Max Continuous Discharge: 60C
• Connector Type: Deans/T-plug
• Weight: 379g (approximately)
• Length: 138.5mm
• Width: 46.9mm
• Height: 38.8mm
• Dimensions: 138.5 × 46.9 × 38.8mm
• Case Type: Hard case protective shell
• Internal Resistance: Low IR (provides stable voltage)
• Energy Density: High according to capacity-to-weight ratio
• Manufacturing Standards: ISO9001, ISO14001 certified
• Warranty: 1 year warranty
• Discharge Plug: T-plug
• Suitable for: RC cars, RC buggies, RC trucks, RC stadium trucks, RC bashers
• Battery Chemistry: Lithium Polymer (LiPo)
• Safety Features: ISO certified manufacturing, stable discharge capability

Overview

The Gens Ace G-Tech 3S 11.1V 5500mAh 60C LiPo battery with hard case is one of the finest quality batteries available in the RC car UK market today. This exceptional power pack delivers dependable, consistent output power that makes it ideal for demanding RC applications across a wide range of vehicles. Whether you're a weekend basher enjoying RC car fun in the UK, an entry-level hobbyist discovering the world of RC for the first time, or someone looking for a reliable upgrade to your existing RC setup, this Gens Ace battery provides the performance, quality and value that serious RC enthusiasts demand.

Built by Gens Ace, a recognised manufacturer of high-performance lithium polymer batteries, the G-Tech series is specifically engineered for RC car applications. The 3S configuration delivers 11.1V nominal voltage, providing strong acceleration and consistent mid-range power delivery that suits most electric RC cars in the UK market. The hard case construction protects the battery cells during transport and storage, whilst maintaining a compact footprint that fits neatly into most RC vehicle battery bays where space is at a premium. This is a ready-to-use battery pack that requires no additional preparation before your first run.

With its 5500mAh capacity and impressive 60C maximum continuous discharge rating, this battery balances performance and practicality perfectly. The Deans/T-plug connector offers a widely-recognised connection option compatible with most modern RC cars. Whether you're tackling off-road terrain, racing on track, or enjoying general bashing with friends, the Gens Ace G-Tech hard case LiPo delivers the reliable power you need for extended run times and strong, responsive performance.

Key Features

• 11.1V 3S LiPo Configuration — The three-cell design delivers 11.1V nominal voltage, providing the optimal power range for most electric RC cars in the UK market. This voltage level ensures strong acceleration and consistent power delivery throughout your battery's discharge cycle, making it suitable for both leisure cruising and more demanding performance driving.
• 5500mAh Capacity — The generous 5500mAh capacity provides extended run time between charges, allowing you to enjoy longer sessions with your RC car before needing to recharge. This capacity balances weight and performance, ensuring your vehicle maintains agility whilst delivering sufficient power reserves for sustained driving.
• 60C Max Continuous Discharge Rating — This exceptional 60C discharge rate means the battery can deliver extremely high current outputs when required, making it ideal for high-performance RC cars that demand instant throttle response and powerful acceleration. The 60C rating ensures the battery can handle the demands of sport driving and competitive RC car use without voltage sag or performance loss.
• Durable Hard Case Construction — Rather than a soft protective sleeve, this battery is enclosed in a rigid hard case that shields the individual cells from impact damage during transport, storage and handling. The hard case protection significantly extends battery lifespan and provides peace of mind knowing your investment is well-protected against accidental drops or compressionin your RC car bag.
• Compact Dimensions — Measuring 138.5mm length, 46.9mm width and 38.8mm height, this battery features a compact footprint designed specifically to fit standard RC car battery compartments without modification. The carefully engineered size ensures installation is straightforward whilst maintaining excellent weight distribution and vehicle handling characteristics.
• Low Internal Resistance (Low IR) — Gens Ace's advanced battery technology incorporates low internal resistance, which provides stable voltage delivery throughout your entire run. This means your RC car maintains consistent performance from the first second until the battery approaches depletion, delivering reliable power output right to the end of your driving session.
• Deans/T-Plug Connector — The industry-standard Deans connector (also known as T-plug) is one of the most widely-used connection systems in the RC hobby. This ensures compatibility with virtually all modern brushless ESCs and RC cars in the UK, eliminating the need for connector adapters or modifications to your existing setup.
• Optimised for RC Cars — Unlike general-purpose LiPo batteries, the G-Tech series is specifically engineered for RC car applications. The cell configuration, discharge characteristics and physical design are all optimised for the unique demands of electric RC cars, whether you're running a stadium truck, buggy, truggy or short-course truck.
• ISO9001 and ISO14001 Certified Manufacturing — Gens Ace maintains internationally-recognised quality and environmental management standards throughout production. This certification ensures every battery meets strict quality control requirements and is manufactured responsibly, giving you confidence in product reliability and longevity.

Technical Performance

The Gens Ace G-Tech 5500mAh 11.1V 3S LiPo hard case battery represents modern LiPo battery engineering at its finest. The 60C continuous discharge rating indicates this is a performance-oriented battery designed for high-demand applications where instant throttle response and sustained power delivery are critical. The 5500mAh capacity provides approximately 5.5 amp-hours of energy storage, which translates to extended run times depending on your specific RC car's current draw and driving style. At 379 grams, the battery weight is carefully managed to provide sufficient power without excessively increasing your vehicle's overall mass, which would negatively impact acceleration and handling. The hard case enclosure uses rigid protective material to shield the three lithium polymer cells arranged in series configuration (3S1P arrangement). This serial connection ensures the individual cell voltages add together to deliver the full 11.1V nominal output. Gens Ace's proprietary cell technology incorporates advanced energy density optimisation, meaning you get maximum power output relative to battery weight compared to older battery technologies. The low internal resistance characteristic ensures voltage stability under load, preventing the performance degradation that occurs with inferior batteries as discharge current increases. This battery is fully compatible with any RC car equipped with a brushless ESC rated for 3S LiPo input, making it an excellent upgrade option for existing RC car UK owners seeking improved performance. The Deans connector allows rapid battery swaps between multiple vehicles or rapid-fire recharge sessions where you alternate between charged batteries during extended driving days.

What's in the Box

• Gens Ace G-Tech 3S 11.1V 5500mAh 60C LiPo battery with hard case
• Deans/T-plug connector (pre-installed)

Frequently Asked Questions

• Is the Gens Ace G-Tech 3S 5500mAh 60C hard case LiPo suitable for beginners? — Yes, this battery is excellent for beginners and entry-level hobbyists. Gens Ace specifically designed the G-Tech series as a cost-friendly, quality-focused option for leisure and entry-level RC enthusiasts. The hard case protection makes it more forgiving during transport and handling, whilst the proven cell chemistry ensures reliable performance. The only requirement is that your RC car has a brushless ESC compatible with 3S LiPo batteries and a Deans connector socket, both of which are standard on modern RC cars.
• What runtime can I expect from a 5500mAh 60C LiPo battery? — Runtime depends on your specific RC car's current draw, which varies based on motor KV rating, ESC settings, driving style and terrain. Generally, a 5500mAh battery provides 15-30 minutes of continuous running on most standard RC cars, though this varies considerably. Sport driving with constant acceleration drains the battery faster than casual cruising. Most serious hobbyists purchase multiple batteries to enable back-to-back driving sessions with rapid-fire charging between runs.
• Is this battery compatible with my RC car? — This battery is compatible with any RC car equipped with a brushless ESC rated for 3S LiPo input and featuring a Deans/T-plug connector socket. Check your vehicle's manual to confirm the maximum LiPo cell count it supports. The 11.1V output is ideal for most electric RC cars in the UK market, though some vintage or entry-level models may use 2S or 4S configurations instead. The Deans connector is industry-standard, but verify your existing connector type before purchase.
• How does the 60C discharge rating affect performance? — The 60C rating indicates maximum continuous discharge current capacity. Multiplying 5500mAh by 60C gives 330 amps maximum theoretical discharge capability. This high rating means the battery can deliver powerful current surges demanded by high-performance brushless motors without voltage sag. You'll notice snappier throttle response, better acceleration and more consistent power output compared to lower discharge-rated batteries. The 60C rating also provides excellent headroom for your specific setup, meaning the battery operates safely well within its maximum capability, enhancing lifespan and reliability.
• What makes hard case protection better than soft cases or no protection? — Hard case LiPo batteries feature rigid protective shells that shield cells from compression damage and impact during transport and storage. Soft pouches provide basic protection but offer minimal impact resistance. The hard case design is particularly valuable when storing multiple batteries, transporting them in RC car bags with other equipment, or handling them in busy club environments. Hard cases also stack more efficiently and provide better organisation, whilst making it immediately obvious which battery you're selecting from your collection.
• How should I store and maintain this battery? — LiPo batteries require proper care to maximise lifespan and ensure safety. Store the battery in a cool, dry location away from extreme heat or cold. Never overcharge or over-discharge the battery, as this damages the cell chemistry irreversibly. Between driving sessions, store the battery at partial charge (around 3.8V per cell) rather than fully charged, which extends overall lifespan. Check cells for swelling, puffing or damage before each use, and discontinue use of any damaged battery immediately. Do not expose the battery to high-temperature conditions, throw it into fire, or immerse it in water. Follow your RC car's charging recommendations and use a quality LiPo-specific charger with balancing functionality.
• Why choose Gens Ace over other battery brands? — Gens Ace has established a reputation for quality, consistency and value in the RC hobby. The G-Tech series specifically balances performance and affordability, making it an excellent choice for hobbyists who want genuine quality without premium pricing. Gens Ace batteries undergo strict quality control processes and are manufactured to ISO9001 and ISO14001 standards. The company's specialists in high-power LiPo battery technology have developed advanced cell chemistry that delivers excellent energy density and stable discharge characteristics. Customer reviews highlight reliability and consistent performance, with users praising the balance between power output and value for money.
• Can I use this battery in other RC vehicles like drones, helicopters or boats? — Yes, LiPo batteries are universal energy storage devices compatible with any RC vehicle equipped with appropriate ESC and connector. However, the G-Tech series is specifically engineered for RC cars, with cell arrangement and performance characteristics optimised for car applications. For best results with other vehicle types, consult Gens Ace's product finder tool available on their website, which recommends optimal battery configurations for different RC vehicle types including helicopters, drones, boats and multirotors.

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 Hard Case G-Tech 3S 11.1V 5500mAh 60C with T-Type O-GTC3S5500-60T 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.

We want to make sure your delivery goes smoothly, so here are some important details about our service:

• For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
• Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
• Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
• If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
• We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
• As soon as your order is on its way we will send you a tracking number by email. If you provide your mobile number at checkout we will also send delivery updates straight to your phone so you can keep an eye on progress.
• If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
• For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.