FTX Tracer Li-Ion 7.4V 800mAh Battery with Deans Connector FTX9736

Overview

The FTX Tracer Li-Ion 7.4V 800mAh Battery with Deans Connector (FTX9736) is the perfect power solution for owners of FTX Tracer and BlackZon Slyder RC vehicles. This compact, high-performance lithium-ion battery pack is specifically engineered to deliver consistent power and extended runtime to your 1/16 scale monster truck or stadium truck. Whether you're a seasoned RC enthusiast looking to maximise your track time or a newcomer exploring the exciting world of ready-to-run RC cars in the UK, this genuine FTX battery ensures your vehicle receives the reliable, regulated power it needs for optimal performance.

Li-Ion battery technology represents a significant advancement over older NiMH alternatives, offering superior energy density, lighter weight, and more stable voltage delivery throughout the discharge cycle. This means your FTX Tracer or BlackZon Slyder will maintain consistent power and speed from the moment you hit the throttle until the battery requires recharging. The Deans connector is a universally recognised standard in the RC hobby, ensuring secure, reliable connections with minimal voltage drop. At just 800mAh capacity, this battery strikes the perfect balance between weight and runtime, making it ideal for 1/16 scale bashers and recreational users who want longer play sessions without excessive weight penalty affecting handling and performance.

The FTX9736 is an official OEM replacement battery for multiple FTX Tracer variants and all versions of the BlackZon Slyder range, making it the logical choice for maintaining or upgrading your fleet. Stock replacement batteries are crucial for keeping your RC car UK ready and in the field, and having a spare power pack means double the fun when one battery is recharging.

Key Features

• 7.4V 2S Li-Ion Chemistry — This voltage configuration uses two lithium-ion cells connected in series, delivering the optimal power profile for 1/16 scale electric motors. Li-Ion cells provide superior performance and longevity compared to older NiMH battery technology, with better consistency throughout the charge cycle.
• 800mAh Capacity — The 800mAh rating provides ample runtime for extended play sessions on your FTX Tracer or BlackZon Slyder without adding excessive weight to your vehicle. This capacity is specifically engineered to match the power requirements and weight budget of 1/16 scale monster trucks and stadium trucks.
• Deans Connector — The industry-standard Deans connector ensures secure, low-resistance connections with minimal voltage drop, guaranteeing maximum power transfer to your ESC and motor. This connector type is widely recognised and trusted across the RC hobby community in the UK and worldwide.
• Compact Dimensions — With a length of 53mm, height of 19mm, and width of 27mm, this battery pack is precisely designed to fit the battery compartments of FTX Tracer and BlackZon Slyder vehicles without modification. The compact form factor also helps maintain proper weight distribution and handling characteristics.
• Official FTX Product — As a genuine FTX battery (part number FTX9736), you can be confident this is an authentic component engineered specifically for compatibility and performance with FTX vehicles. Using official replacement parts ensures warranty protection and guaranteed compatibility.
• Multiple Vehicle Compatibility — This battery is compatible with the entire FTX Tracer range including RTR monster truck and truggy variants in multiple colours, as well as all BlackZon Slyder MT and ST models. Having one battery type that works across multiple vehicles is convenient for collectors and users with multiple RC cars.

Technical Performance

The FTX Tracer Li-Ion 7.4V 800mAh Battery demonstrates exceptional engineering tailored specifically for 1/16 scale RC vehicles. The 7.4V output represents a two-cell series configuration that provides the ideal voltage sweet spot for brushed and brushless motors used in small-scale RC applications. Lithium-ion battery technology ensures superior power delivery compared to NiMH alternatives, with flatter voltage curves that maintain consistent motor speed and torque throughout the discharge cycle. The 800mAh capacity is meticulously calibrated to deliver extended runtime without excessive weight — critical for maintaining the agility and handling balance of lightweight 1/16 scale chassis like the FTX Tracer. At just 19mm in height and 27mm in width, this battery pack integrates seamlessly into purpose-built battery compartments without requiring modification or creative mounting solutions. The Deans connector contact design minimises resistance and voltage drop, ensuring nearly 100% power transmission efficiency from battery terminals to ESC input. This compact, high-performance power pack is the ideal choice for users seeking reliable, consistent power delivery for their FTX Tracer or BlackZon Slyder RC monster truck or stadium truck, whether you're bashing in the garden, tackling off-road terrain, or engaging in friendly competition at your local RC club.

What's in the Box

• FTX Tracer Li-Ion 7.4V 800mAh Battery with Deans Connector

Frequently Asked Questions

• What vehicles is the FTX9736 battery compatible with? — The FTX Tracer Li-Ion 7.4V 800mAh Battery is the official stock battery for FTX Tracer 1/16 scale vehicles including the RTR Monster Truck and RTR Truggy models available in multiple colours (Orange, Red, Blue, Green, Yellow). It is also fully compatible with all BlackZon Slyder 1/16 scale models including the MT (Monster Truck) and ST (Stadium Truck) variants across their complete colour range. If you own any of these vehicles, this battery will integrate seamlessly without modification.
• What is the difference between Li-Ion and other battery types? — Lithium-ion (Li-Ion) batteries offer substantial advantages over older NiMH technology including higher energy density, lighter weight per unit of power, flatter voltage curves that maintain consistent speed throughout the discharge cycle, and superior cycle life with proper care. For RC cars, this means longer runtime, more consistent performance, and batteries that last longer before requiring replacement. The trade-off is that Li-Ion batteries require proper charging equipment and should not be overcharged or over-discharged.
• Why does my FTX Tracer need a 7.4V battery? — The FTX Tracer's motor, ESC, and servo components are all engineered and rated specifically for 7.4V input voltage. Using batteries at this precise voltage ensures optimal performance, reliable servo operation, and protection of electronic components. The two-cell (2S) Li-Ion configuration provides this exact voltage, making it the correct choice for your FTX Tracer.
• Is this battery suitable for beginners? — Absolutely. The FTX9736 is the stock battery supplied with FTX Tracer ready-to-run vehicles, meaning it is specifically designed for user-friendly operation. However, beginners should be aware that lithium-ion batteries require proper care: they should not be left fully discharged, should be stored in a cool, dry place, and should only be charged with appropriate Li-Ion chargers. Most modern RC chargers support Li-Ion charging, and the battery will arrive safely ready for immediate use.
• What charger do I need for this battery? — This Li-Ion battery requires a dedicated lithium-ion charger. Most modern multi-chemistry RC chargers sold in the UK support Li-Ion charging, including chargers from Spektrum, Hobbywing, Tenergy, and other reputable brands. The charger should support 2S Li-Ion batteries and feature appropriate cell balancing. Never attempt to charge this battery with a charger designed only for NiMH batteries, as this will damage the cells.
• How long will a full charge last in my FTX Tracer? — Runtime depends on your driving style, terrain conditions, and motor setup. As a general guide, 800mAh capacity will typically provide 15-25 minutes of mixed recreational bashing on a 1/16 scale vehicle, though aggressive driving with constant throttle may reduce this. Having multiple batteries allows you to rotate them while one charges, effectively doubling or tripling your total session time.
• Can I use this battery in other FTX models? — The FTX9736 is specifically engineered for 1/16 scale vehicles. Other FTX models may require different battery sizes and capacities. Before using this battery in any vehicle other than FTX Tracer or BlackZon Slyder models, consult your vehicle's manual or contact RC Model Shop to confirm compatibility.

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 FTX TRACER LI-ION 7.4V 800MAH BATTERY (DEANS CONNECTOR) FTX9736 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.