Overview
The Traxxas LiPo Cell Voltage Checker/Balancer (TRX2968X) is an essential maintenance tool for any serious RC enthusiast in the UK who runs LiPo batteries. Whether you're piloting a high-performance brushless RC car, an electric RC buggy, or any other LiPo-powered RC model, this portable checker gives you complete visibility of your battery's health without needing to connect to a charger. The device connects directly to your Traxxas LiPo batteries using the included 2938X balance lead adapter, making it incredibly convenient for field use.
Designed specifically for RC modellers who demand reliability and performance from their equipment, this checker/balancer is indispensable for maximising the lifespan of your LiPo battery investment. LiPo batteries are sensitive to cell imbalance, which can dramatically reduce their service life and potentially damage your RC truck, monster truck, or buggy's electronics. By checking individual cell voltages in the field and using the built-in balancer function, you can ensure your batteries remain in peak condition between charging sessions.
The Traxxas LiPo Checker/Balancer works seamlessly with 2, 3, and 4-cell Traxxas LiPo batteries, covering the vast majority of modern RTR RC vehicles and custom builds. Its intuitive design means even beginners can understand their battery status at a glance, while experienced RC racers and weekend bashers appreciate the precision voltage monitoring that helps optimise battery performance and lifespan.
Key Features
- Individual Cell Voltage Monitoring — The checker displays the voltage of each individual LiPo cell separately, allowing you to identify which cells are underperforming or out of balance before they cause problems or damage to your RC model's electrical components.
- Overall Battery Charge Display — In addition to per-cell readings, you get a complete overview of your total battery voltage, so you understand the full charge state of your pack at a glance without needing specialist equipment.
- Built-In Voltage Balancer — The integrated balancer function automatically equalises individual cell voltages to bring them into perfect harmony, which is crucial for extending LiPo battery life and maintaining consistent power delivery to your RC vehicle.
- Cell Imbalance Alerts — The device actively alerts you when it detects a battery cell that is out of balance, giving you early warning before the problem becomes severe and potentially damages your battery or RC electronics.
- Field-Ready Portability — Use this checker at the track, in the park, or anywhere you run your RC car or truck without needing to transport a full charging station, making it perfect for weekend bashers and competitive racers alike.
- Wide Battery Compatibility — Works with 2S, 3S, and 4S Traxxas LiPo batteries, covering single-cell through four-cell packs that power everything from entry-level RTR RC buggies to high-performance brushless trucks.
- Included Balance Lead Adapter — The package comes with the 2938X balance lead adapter specifically designed for Traxxas iD batteries, eliminating the need to purchase additional adapters separately.
- Compact Design — The checker's portable form factor means you can easily slip it into your pit box or kit bag, making it a practical addition to your RC hobby toolkit without taking up significant space.
Technical Performance
The Traxxas LiPo Cell Voltage Checker/Balancer represents a significant investment in battery maintenance and longevity for RC enthusiasts across the UK. Its precision voltage monitoring capability allows you to track the health of each cell independently, which is critical because LiPo batteries degrade when individual cells drift out of balance. The balancer actively works to equalise cell voltages, which helps prevent the phenomenon where some cells charge faster than others, a primary cause of premature battery failure. The device's engineering ensures accuracy in readings, meaning you can rely on the voltage information displayed to make informed decisions about when to retire a battery pack or prioritise balancing. Whether you're running a brushless 1/10 scale RC monster truck, a competitive RC buggy, or any other Traxxas electric RC model, this checker integrates seamlessly into your maintenance routine. The included 2938X balance lead adapter is specifically engineered for Traxxas iD batteries and must not be used for any other purpose or for charging, as doing so creates a fire hazard. The device's alert system for cell imbalance detection provides real-time feedback that helps you maintain optimal battery health between charging sessions.
What's in the Box
- Traxxas LiPo Cell Voltage Checker/Balancer unit
- 2938X Balance Lead Adapter for Traxxas iD batteries
Frequently Asked Questions
- Can I use this LiPo checker with all my Traxxas batteries? — The checker is compatible with 2-cell, 3-cell, and 4-cell Traxxas LiPo batteries when used with the included 2938X balance lead adapter. Always ensure you are using the correct adapter for your battery type to avoid damage or fire hazard.
- What does the balancer function actually do? — The built-in balancer equalises the individual cell voltages within your LiPo pack. This is essential because during normal use, cells can drift out of balance, which accelerates battery degradation and can reduce performance. Regular balancing keeps all cells at the same voltage, extending battery life significantly.
- Is this suitable for beginners? — Absolutely. The Traxxas LiPo Cell Voltage Checker is designed to be user-friendly and accessible to RC hobbyists of all experience levels. Even if you're new to RC cars or trucks, the checker provides clear voltage readings that help you understand your battery's health without requiring specialist knowledge.
- How do I connect the checker to my battery? — The checker connects to your Traxxas LiPo battery via the included 2938X balance lead adapter. This adapter plugs into the balance port on your Traxxas iD battery, and then into the checker unit itself. Never attempt to use the adapter for charging or any purpose other than voltage checking, as this creates a serious fire hazard.
- Can I use this to charge my batteries? — No. This is strictly a voltage checker and balancer for monitoring and equalising cell voltages. It is not a charger and cannot charge your LiPo batteries. You will need a separate LiPo charger to charge your packs, and you can use this checker to verify the health of your batteries between charging sessions.
- Why should I balance my LiPo batteries? — LiPo cells naturally drift out of balance during use, and allowing this imbalance to persist dramatically shortens battery life and can lead to cell damage or even failure. The built-in balancer in this device ensures all cells remain at equal voltage, maintaining peak performance and reliability for your RC vehicle and extending the service life of your expensive battery pack.
- What is the difference between this checker and a full charger? — This is a dedicated cell voltage checker and balancer designed for field use and battery maintenance between charging sessions. A full charger handles the primary charging of depleted batteries and typically includes more advanced features. This device focuses specifically on monitoring individual cell health and balancing, making it the perfect complement to a good quality LiPo charger in your RC toolkit.
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 Traxxas LiPo Checker / Balancer TRX2968X 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.
- Part Number: TRX2968X
- Manufacturer: Traxxas
- Product Type: LiPo Cell Voltage Checker and Balancer
- Battery Compatibility: 2-cell, 3-cell, and 4-cell Traxxas LiPo batteries
- Included Adapter: 2938X Balance Lead Adapter for Traxxas iD batteries
- Features: Individual cell voltage monitoring, overall battery charge display, cell imbalance alerts, built-in voltage balancer
- Function: Checks individual LiPo cell voltages in the field without a charger, balances cell voltages for battery longevity
- EAN: 0020334296894
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.
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- 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.
