VZ0550002SEC5

Overview

The Voltz 5000mAh 7.4V 50C LiPo Battery is an excellent choice for RC enthusiasts across the UK looking for dependable, affordable power for their radio control vehicles and aircraft. Whether you're running an RC car, truck, buggy or fixed-wing aircraft, this 2-cell LiPo pack delivers the consistent performance and reliability that serious RC hobbyists demand. Voltz has built a strong reputation for offering great LiPo power at competitive prices, and this battery exemplifies that commitment without compromising on quality or safety features.

What sets this battery apart is the attention to detail that Voltz has invested in its design. The inclusion of a strain relief clip is a thoughtful addition that protects the delicate balance cables from damage during handling and operation. This small but significant feature extends the lifespan of your battery and ensures that your balance charger can safely monitor each cell's voltage throughout the charging cycle. For RC car UK enthusiasts and ready-to-run RC aircraft pilots alike, having a reliable battery with protective features means less downtime and more enjoyment on the track or in the air.

The 5000mAh capacity paired with the 50C continuous discharge rate makes this battery suitable for a wide variety of setups and driving styles. From weekend bashers to competitive racers, from electric helicopters to fast-flying RC jets, this 2S LiPo pack offers the versatility and power output that serious RC hobbyists need. The practical size-to-weight balance of 237 grams ensures efficient performance without adding excessive weight to your RC platform, making it an ideal choice for anyone looking to upgrade their battery setup with a trusted brand.

Key Features

• 5000mAh High Capacity — The substantial 5000mAh capacity provides extended runtime for your RC vehicles and aircraft, allowing you to enjoy longer sessions between charging cycles and making the most of your flying or driving time.
• 7.4V 2-Cell Configuration (2S LiPo) — This two-cell lithium polymer battery delivers the 7.4V output that is compatible with a huge range of RC cars, trucks, buggies and aircraft available in the UK market, making it a versatile choice for expanding your battery collection.
• 50C Continuous Discharge Rate — The impressive 50C rating means this battery can deliver sustained high current discharge, providing the responsive acceleration and sustained power output needed for competitive racing, aggressive bashing and demanding aerobatic flight.
• EC5 Connector — The EC5 connector is widely used across the RC hobby and provides secure, reliable power delivery with minimal voltage drop, ensuring your ESC receives clean power for optimal performance and efficiency.
• 37Wh Energy Rating — The 37 watt-hour energy capacity gives you a clear understanding of the total energy stored in this battery, helping you calculate runtime and compare with other batteries in your collection.
• Protective Strain Relief Clip — The included strain relief clip safeguards the balance cable connections from stress and damage during handling, charging and use, extending your battery's operational lifespan and protecting your investment.
• Lightweight Design at 237g — The optimised weight of just 237 grams ensures this battery won't bog down your RC setup, providing the perfect balance between capacity and mass for maintaining handling characteristics and speed.
• Compact Dimensions — Measuring 127 x 43 x 19mm, this battery is designed to fit into most standard RC vehicle battery bays and aircraft fuselages, offering excellent packaging efficiency and compatibility.
• Extended Lead Lengths — The 120mm power lead with connector and 25mm balance lead with connector provide flexibility in battery placement and routing within your RC platform, allowing for optimal weight distribution and wiring organisation.

Technical Performance

The Voltz 5000mAh 7.4V 50C LiPo Battery represents excellent engineering at an accessible price point. The battery utilises advanced lithium polymer cell chemistry to deliver the 50C continuous discharge capability, which translates to a maximum continuous current output of 250 amps (5000mAh × 50C). This substantial current rating makes the battery equally at home powering high-speed brushless RC cars on the track, aggressive off-road buggies and crawlers tackling challenging terrain, or high-performance aerobatic aircraft executing dynamic manoeuvres. The 37Wh energy capacity provides meaningful runtime for most RC applications whilst maintaining a practical weight that won't negatively impact your vehicle's performance or flight characteristics. Built with quality lithium polymer cells and featuring protective circuitry, this battery incorporates safety features that guard against over-discharge, over-charge and short circuits when used with compatible chargers. The hard case construction protects the battery from physical damage during transport and storage, whilst the included strain relief clip on the balance lead prevents common failure points. The EC5 connector is specifically engineered for high-current applications and provides a secure connection with minimal resistance, ensuring maximum voltage delivery to your ESC and motor. For RC enthusiasts across the UK seeking a reliable, well-engineered battery that combines performance, durability and value, this Voltz pack delivers on all fronts.

What's in the Box

• Voltz 5000mAh 7.4V 50C LiPo Battery with EC5 connector
• Strain relief clip for balance cable protection
• 120mm power lead with EC5 plug
• 25mm balance lead with connector

What You Need to Complete

• LiPo battery charger capable of charging 2S (7.4V) batteries — a quality charger like those from Spektrum or Hobbywing is recommended for safe, fast charging
• RC vehicle or aircraft compatible with 2S LiPo batteries and EC5 connectors — verify your specific model's requirements before purchase
• Battery storage bag or LiPo safe box for safe storage between use
• EC5 to XT60 or other adapter cables if your ESC uses a different connector type

Frequently Asked Questions

• Is the Voltz 5000mAh 7.4V 50C LiPo battery suitable for RC beginners? — Yes, this battery works excellently for beginners who have RC models compatible with 2S LiPo batteries and EC5 connectors. It provides reliable performance and the strain relief clip shows Voltz's consideration for user-friendly design. However, beginners should ensure they have an appropriate LiPo charger and follow safe charging practices, as lithium polymer batteries require proper care. Always check your specific RC vehicle's manual to confirm it accepts 2S LiPo batteries before purchasing.
• Will this battery fit in my RC car or aircraft? — The battery measures 127 x 43 x 19mm and weighs 237g, which fits most standard 2S LiPo battery bays found in popular RC cars, trucks and aircraft. However, compatibility depends on your specific model's requirements. Check your vehicle's manual or specifications to confirm it accepts 2S (7.4V) LiPo batteries with EC5 connectors. RC vehicles from brands like Arrma, Losi, FTX and others often use this standard battery format, and this Voltz pack has been confirmed as compatible with vehicles like the Losi Pro Moto and works in larger capacity-compatible models like the FTX Zorro brushless and Arrma Granite 4X4 3S V3.
• What makes the 50C discharge rate important for my RC setup? — The 50C continuous discharge rate indicates the maximum sustained current this battery can safely deliver. For a 5000mAh battery, the 50C rating means up to 250 amps of continuous discharge capability. This high discharge rate ensures your brushless ESC and motor receive the power they demand, whether you're performing aggressive acceleration, climbing steep terrain, or executing demanding aerobatic manoeuvres. A higher C rating like 50C provides headroom and efficiency compared to lower-rated batteries, meaning your battery will remain cooler and deliver more consistent performance throughout your run.
• Can I use this battery to slow down my higher-voltage RC car for younger drivers? — Yes, this is an excellent strategy for reducing vehicle speed and making RC driving safer and more manageable for younger or less experienced drivers. Running a 2S (7.4V) LiPo battery instead of a 3S (11.1V) battery will noticeably reduce top speed whilst still providing enjoyable, controllable performance. Customers have confirmed this approach works well — owners of 3S vehicles like the Arrma Granite 4X4 have successfully used this 2S Voltz battery to create a reduced-speed version suitable for children, maintaining handling and control whilst significantly lowering acceleration and maximum velocity.
• What is the difference between this Voltz battery and other 2S LiPo options? — The Voltz brand delivers competitive performance at an excellent price point without sacrificing build quality. This specific model stands out through the inclusion of the strain relief clip for balance cable protection — a feature that shows Voltz prioritises user experience and battery longevity. The 5000mAh capacity and 50C discharge rate place it in the sweet spot for versatile RC applications, offering plenty of runtime whilst maintaining reasonable weight. The 37Wh energy rating is substantial enough for meaningful flight or driving time, and the compact dimensions mean it fits standard battery bays across most RC vehicles.
• How long should this battery last between charges? — Runtime depends entirely on your specific RC vehicle, your driving or flying style, and your throttle usage. A 5000mAh capacity typically provides 10-20 minutes of active driving or flying time for most RC cars and aircraft, though aggressive use (full throttle throughout the run) will reduce this, whilst conservative driving extends it. Always monitor voltage with a battery checker during use and stop when you reach approximately 3.0V per cell (6.0V total for this 2S pack) to protect the battery's 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 VOLTZ 5000mah 7.4V 50C LIPO BATTERY EC5 VZ0550002SEC5 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.