Overview
The Voltz 5000mAh 14.8V (4S) 50C Hard Case LiPo Stick Pack with XT90 connector delivers dependable, high-performance power for RC enthusiasts across the UK who demand reliability and durability. Whether you're piloting an RC car, truck, or buggy, this premium lithium polymer battery has been tested and developed in conjunction with one of the world's leading battery manufacturers to ensure consistent power delivery and exceptional performance levels at a bargain price. The low-profile stick pack format makes it ideal for a wide range of radio control vehicles, from ready-to-run RTR models to competitive club racing applications.
This is the perfect battery upgrade for brushless RC cars and trucks that are supplied without batteries, as well as for enthusiasts looking to refresh their existing fleet with a high-quality, cost-effective power source. The hard case design sets this battery apart from standard soft-pack alternatives, providing extra cell protection that allows you to drive your RC car to its extremes whilst maintaining great power output. With a capacity of 5000mAh and a maximum continuous discharge rate of 50C, this Voltz battery delivers the punchy, consistent power that serious RC hobbyists expect, whether you're a weekend basher, a competitive racer, or somewhere in between.
Available with a pre-fitted XT90 connector for instant plug-and-play capability, the Voltz VZ0350XT90 eliminates the need for soldering and offers secure, low-resistance connections right out of the box. The addition of a strain relief clip protecting the delicate balance cables means this battery is engineered with durability and safety in mind, making it a sensible investment for anyone serious about their RC hobby in the UK.
Key Features
- 5000mAh Capacity with 50C Discharge Rate — The impressive 5000mAh capacity combined with a 50C maximum continuous discharge rate ensures you get punchy, consistent power delivery for demanding RC applications, whether you're running a high-speed basher or a competitive race-spec vehicle.
- 14.8V (4S) Configuration — The four-cell lithium polymer configuration provides the optimal balance between power output and compatibility, making this battery suitable for a wide range of brushless RC cars, trucks, buggies, and other radio control vehicles available in the UK market.
- Durable Hard Case Protection — Unlike standard soft-pack batteries, this Voltz pack features a hard shell case around the cells that provides exceptional protection during harsh RC use, allowing you to drive your vehicle to its extremes with confidence that the battery can handle the punishment.
- Pre-Fitted XT90 Main Connector — The XT90 connector comes pre-installed on this battery, eliminating the need for soldering and offering instant plug-and-play capability so you can start driving immediately after charging.
- Low-Profile Stick Pack Format — The compact 139mm x 46mm x 49mm dimensions ensure versatile installation in a wide range of RC vehicle chassis designs, from low-slung racers to high-ground-clearance crawlers.
- Balance Lead Strain Relief Clip — A protective strain relief clip has been integrated into the battery design to safeguard the delicate balance cable connectors, extending battery life and ensuring safe operation during your RC sessions.
- Tested and Developed with Leading Manufacturer — This battery has been engineered in conjunction with one of the world's leading battery manufacturers, guaranteeing reliable performance and consistent power delivery across extended use.
- Suitable for RTR Models and Brushless Vehicles — These batteries are an excellent upgrade for any ready-to-run RC model and are specifically engineered for brushless motor applications, making them ideal for RTR kits supplied without batteries and suitable for club racing applications.
Technical Performance
The Voltz 5000mAh 14.8V (4S) 50C hard case LiPo battery represents a significant leap in battery technology for UK RC enthusiasts. With a total energy capacity of 74 watt-hours, this pack delivers sustained high-current output suitable for brushless motor systems running in demanding conditions. The 50C continuous discharge rating means the battery can safely deliver up to 250 amps of current (5000mAh × 50C), making it appropriate for high-performance brushless ESC systems rated for competitive speeds and acceleration. The hard case construction utilises rigid protective material around the lithium polymer cells, protecting them from impacts and abrasions that would typically damage soft-case packs, thereby extending the overall service life of your battery investment. The stick pack form factor—measuring just 139mm in length, 46mm in width, and 49mm in height—enables flexible mounting options across a broad spectrum of RC vehicle types, from compact 1/10-scale buggies to larger stadium trucks and crawlers. The XT90 connector provides a secure interface with low internal resistance, ensuring minimal voltage drop during high-current discharge phases and maximum efficiency transfer of power to your brushless motor. Engineering quality and safety have been paramount in this design, with the strain relief clip protecting the balance lead against mechanical stress that could result in connection failures or fire hazards.
What's in the Box
- Voltz 5000mAh 14.8V (4S) 50C Hard Case LiPo Stick Pack
- Pre-fitted XT90 Main Connector
- Balance Lead with Strain Relief Clip
Frequently Asked Questions
- Is the Voltz 5000mAh 14.8V LiPo suitable for brushless RC cars and trucks? — Yes, this battery is specifically designed for brushless motor applications and is ideal for upgrading RTR (ready-to-run) models that are supplied without batteries. The 50C discharge rate and 74 watt-hour capacity make it well-suited for brushless ESC systems in RC cars, trucks, buggies, and other radio control vehicles available in the UK market.
- What does the 50C rating mean and why does it matter? — The 50C continuous discharge rating indicates the maximum safe current the battery can deliver on a sustained basis. For this 5000mAh pack, 50C means it can safely discharge 250 amps continuously (5000mAh × 50C ÷ 1000 = 250A), making it suitable for high-performance brushless systems that demand significant power for acceleration and speed.
- Will this battery fit my RC vehicle? — The low-profile stick pack format measures 139mm × 46mm × 49mm, making it compatible with a wide range of RC vehicle designs from 1/10-scale buggies and short-course trucks to larger platforms. However, you should verify that your specific vehicle has a battery compartment large enough to accommodate these dimensions.
- What is the XT90 connector and why is it better than other connectors? — The XT90 is a high-current connector specifically designed for high-discharge LiPo batteries. It provides a secure connection with low internal resistance, meaning less voltage drop during use and maximum efficiency transfer of power to your brushless motor compared to standard connectors.
- How long will this battery last per charge? — Runtime depends on your specific vehicle's motor, ESC settings, and driving style. The 5000mAh capacity provides substantial run time for most RC applications, but the exact duration varies based on your setup.
- Is this a hard case or soft case battery? — This is a hard case battery, featuring a rigid protective shell around the lithium polymer cells. This provides superior protection compared to soft-pack alternatives, allowing you to drive your RC car to its extremes whilst safeguarding the battery from impacts and damage.
- Can I use this battery with my ready-to-run RC model? — Yes, these batteries are described as a great upgrade to any RTR model and are ideal for brushless models supplied without batteries. Simply connect the XT90 connector to your vehicle's ESC, charge the battery, and you're ready to drive.
- What is the strain relief clip and why does it matter? — The strain relief clip is a protective feature designed to prevent mechanical stress on the delicate balance lead connector. This safeguards against connection failures and potential fire hazards caused by damaged balance cables, extending the safe service life of your battery.
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 HARD CASE 14.8V 50C LIPO STICK PACK XT90 VZ0350XT90 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: Voltz
- Model Number: VZ0350XT90
- Barcode: 5056135730157
- Battery Type: Lithium Polymer (LiPo)
- Case Type: Hard Case
- Capacity: 5000mAh
- Voltage: 14.8V (4S)
- Maximum Continuous Discharge: 50C
- Watt Hour (Wh): 74
- Dimensions: 139mm length × 46mm width × 49mm height
- Output Connector: XT90
- Features: Pre-fitted XT90 main connector, strain relief clip for balance lead protection
- Applications: Radio control vehicles, brushless models, RTR (ready-to-run) models, club racing
- Declaration of Conformity: VZ0350XT90
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.
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