GENSACE Li-Po HV Car Hard Case 1S2P 3.8V 8000mAh 140C RL2 Short 5mm O-GC1H8000S-140G5

• Capacity: 8000mAh
• Voltage: 3.8V nominal / 1S2P configuration
• Chemistry: HV LiPo (High Voltage Lithium Polymer)
• Discharge Rate: 140C continuous
• Weight: 145g (manufacturer specification)
• Length: 93mm
• Width: 47mm
• Height: 18.5mm
• Dimensions: 93mm (L) × 47mm (W) × 18.5mm (H)
• Connector Type: 5.0mm bullet (factory-installed)
• Case Type: Shorty hardcase protective housing
• Cell Configuration: 1S2P (single series, two parallel)
• Internal Resistance: Low IR for stable voltage delivery
• Energy Density: Very high capacity-to-weight ratio
• Quality Standards: ISO9001 and ISO14001 compliance
• Warranty: 1 year manufacturer warranty
• Battery Technology: Stable automatic stacking technology
• Cell Matching: Strict matching process for capacity, voltage, resistance and discharge curve
• Suggested Applications: 1:10 stock and modified racing
• Compatible Brands: Xray, TLR, Team Associated, Schumacher, Serpent, Kyosho, Infinity
• Part Number: O-GC1H8000S-140G5
• Barcode: 6928493311011

Overview

The Gens Ace Redline 2.0 Series 1S HV 8000mAh 140C Hardcase LiPo Battery Pack is a premium racing battery engineered for competitive RC car enthusiasts across the UK. This high-performance battery combines exceptional capacity with an impressive 140C discharge rate, making it ideal for demanding 1:10 scale stock and modified racing applications. Whether you're competing with an Xray, Team Associated, TLR, Schumacher, Serpent, Kyosho or Infinity vehicle, this battery delivers the consistent power and extended run times that serious racers demand.

Consumers trust the Gens Ace name to deliver the dependability and high performance they expect from a race-proven battery brand. The Gens Ace Redline 2.0 range represents cutting-edge LiPo technology, with stable automatic stacking technology that enables single cell capacities of 8000mAh. This means you get substantial energy storage in a compact shorty hardcase format that fits perfectly in modern 1:10 racing chassis designed for shorty battery layouts. The factory-installed 5.0mm bullet connectors ensure immediate compatibility with most standard RC car ESCs and power distribution systems.

Built with meticulous attention to quality control, every Gens Ace battery undergoes the strictest cell matching process for capacity, voltage, resistance and discharge curve characteristics. This precision manufacturing ensures that your battery performs consistently lap after lap, race after race, giving you the reliable performance foundation that competitive racing demands in the UK RC scene.

Key Features

• Stable Automatic Stacking Technology — The innovative stacking architecture enables single cell capacities of 8000mAh, delivering maximum energy density and run time in a compact shorty hardcase form factor that won't add excess weight to your race vehicle.
• Strict Cell Matching Process — Every cell undergoes rigorous quality control testing for capacity, voltage, resistance and discharge curve matching, ensuring balanced performance and longevity across your racing season.
• High Discharge Rate — With a 140C discharge rating, this battery provides the sustained current delivery needed for high-speed racing applications, acceleration performance and responsive throttle control throughout your race runs.
• HV LiPo Chemistry — Operating at 3.8V nominal voltage in a 1S2P configuration, this high-voltage formulation delivers elevated performance compared to standard LiPo chemistry whilst maintaining safety compliance and proven reliability.
• Factory-Installed 5.0mm Bullet Connectors — Standard 5.0mm bullets come pre-assembled, providing immediate compatibility with most modern RC racing ESCs and eliminating the need for additional connector soldering or modifications.
• Shorty Hardcase Design — The compact shorty format with protective hardcase construction fits perfectly into 1:10 scale racing chassis designed for shorty LiPo layouts, offering protection during transport and competitive events.
• Premium Build Quality — Gens Ace products meet ISO9001 and ISO14001 standards, backed by comprehensive 1-year warranty coverage and the support of a manufacturer recognised for high-power LiPo battery specialisation.

Technical Performance

The Gens Ace Redline 2.0 Series represents the pinnacle of 1S racing battery engineering for competitive RC car applications in the UK. With a 145g weight and compact dimensions of 93mm length, 47mm width and 18.5mm height, this shorty hardcase battery delivers exceptional performance without compromising the weight distribution and handling characteristics of modern 1:10 racing vehicles. The 8000mAh capacity provides extended run times that let you complete full race heats on a single charge, whilst the 140C discharge rate ensures consistent voltage delivery and responsive throttle response when you need maximum acceleration and cornering performance. The battery's low internal resistance (IR) characteristics provide stable voltage throughout your entire mission, meaning you maintain peak power until the battery is fully depleted. This engineering philosophy gives you consistent lap times and predictable handling characteristics that are essential for competitive racing where every tenth of a second counts. The battery's energy density is specifically optimised for RC car racing applications, representing a very high capacity-to-weight ratio that maximises power delivery without adding unnecessary mass to your chassis. Whether you're running stock class with sealed motors or modified class with high-power brushless systems, this battery integrates seamlessly into the ecosystem of popular 1:10 racing platforms.

What's in the Box

• Gens Ace Redline 2.0 Series 1S HV 8000mAh 140C Hardcase LiPo Battery Pack
• Factory-installed 5.0mm bullet connectors (pre-assembled)
• Protective hardcase battery container

Frequently Asked Questions

• Is the Gens Ace Redline 2.0 8000mAh battery suitable for 1:10 scale racing vehicles? — Yes, this battery is specifically engineered for 1:10 scale stock and modified racing applications. It's compatible with leading racing platforms including Xray, Team Associated, TLR, Schumacher, Serpent, Kyosho and Infinity vehicles. The shorty hardcase format fits perfectly into chassis designed for shorty LiPo battery layouts.
• What does the 140C discharge rating mean? — The 140C rating indicates the maximum current this battery can safely discharge continuously. For an 8000mAh battery, this means it can deliver up to 1120 amps (8000mAh × 140C = 1.12A × 1000), providing the high-current demands of racing-grade brushless motors and ensuring responsive acceleration and sustained performance throughout competitive runs.
• What connectors does this battery use? — This battery features factory-installed 5.0mm bullet connectors, which are the industry standard for most modern RC car ESCs and racing platforms. No soldering or connector modifications are needed—it's ready to connect directly to your vehicle's power distribution system.
• How long will this battery last during a race? — Run time depends on your specific motor, ESC and driving style, but the 8000mAh capacity provides extended runtime suitable for completing full competitive race heats. The stable voltage delivery and low internal resistance ensure consistent performance throughout your mission.
• Is this battery safe to use? — Yes, Gens Ace products comply with ISO9001 and ISO14001 international standards and undergo rigorous quality control testing. The HV LiPo chemistry has been proven in competitive racing environments worldwide. Like all LiPo batteries, proper charging procedures and storage practices are recommended.
• What's the difference between this Redline 2.0 and standard LiPo batteries? — The Gens Ace Redline 2.0 Series represents premium racing-grade battery technology with higher discharge rates (140C), optimised cell matching for consistency, stable automatic stacking technology, and HV chemistry that delivers elevated voltage and power compared to standard LiPo formulations.
• Does this battery come with a charger? — This is the battery pack only. You'll need a compatible LiPo charger (not included) to charge the battery. A quality charger with LiPo-specific charging profiles is essential for safe battery maintenance and longevity.

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 HV Car Hard Case 1S2P 3.8V 8000mAh 140C RL2 Short 5mm O-GC1H8000S-140G5 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.