Voltz Li-Ion 7.4V 2600mAh RC Battery with Deans T-Plug Connector VZL22600D

Overview

The Voltz Li-Ion 7.4V 2600mAh Battery with Deans T-Plug is a compact, reliable power source ideal for a wide range of RC vehicles and hobby electronics. Whether you're a weekend basher enjoying casual RC use, a trail driving enthusiast, or someone new to the RC hobby, this battery delivers dependable performance in a lightweight package that won't weigh down your model. Designed for consistent power delivery and impressive runtimes, this pack provides an excellent balance between power output, durability, and convenience that makes it a favourite among UK RC enthusiasts.

The Voltz 7.4V 2600mAh Li-Ion Battery is specifically engineered to slot seamlessly into compatible RC cars and vehicles that accept Deans T-Plug connectors, eliminating the need for adapters or modifications. The lightweight Li-Ion chemistry offers efficient energy delivery and exceptionally low self-discharge characteristics, meaning your battery retains its charge between uses far better than older battery technologies. This makes it perfect for everyday bashing, trail driving, or casual RC use where you want reliable power without constant recharging. At just 100 grams, the compact footprint ensures minimal weight penalty whilst delivering the sustained power your model demands.

The battery is rated at 19.24 Wh (watt-hours), providing an optimal balance of power and runtime. The Deans connector is one of the most popular and reliable connectors in the RC hobby, found on countless ready-to-run RC models throughout the UK market. Combined with the XH balance connector, this battery is fully compatible with standard RC charging equipment, making it straightforward to integrate into your existing RC setup or hobby routine.

Key Features

• Deans T-Plug Main Connector — This battery uses the industry-standard Deans T-Plug (also known as HCT connector), which is found on countless RC cars, trucks, and buggies across the UK. The Deans connector provides secure, reliable power delivery with minimal resistance, ensuring your model receives consistent voltage under load and reducing energy loss as heat.
• XH Balance Connector — The integrated XH balance connector allows you to charge the battery with cell-balancing capability, which maintains the health and longevity of individual cells within the pack. Proper cell balancing extends overall battery lifespan and ensures maximum performance throughout the battery's service life.
• Compact and Lightweight Design — Weighing just 100 grams with dimensions of 73 x 37 x 19mm (including wire leads), this battery has a minimal impact on your model's weight distribution and handling characteristics. The compact size means it fits easily into battery compartments on smaller RC vehicles whilst delivering substantial power for models that require a 7.4V pack.
• Li-Ion Chemistry — Li-Ion (Lithium-Ion) cells offer superior energy density compared to older NiCd or NiMh batteries, meaning more power in a smaller, lighter package. Li-Ion batteries also feature extremely low self-discharge rates, so your battery won't lose charge sitting in a cupboard between RC sessions, keeping it ready to run whenever you are.
• 2S Configuration (7.4V) — The 2-cell series configuration delivers 7.4V nominal voltage, which is ideal for a wide range of brushed and brushless motor systems commonly found in entry-level and intermediate RC vehicles throughout the UK hobby market. This voltage is a sweet spot for delivering adequate power without excessive speed that requires advanced driving skills.
• 2600mAh Capacity — The 2600 milliamp-hour capacity provides extended runtime, allowing you to spend more time driving and less time charging. This capacity is generous enough for lengthy bashing sessions or multiple runs before needing to recharge, yet remains within reasonable weight limits for most RC applications.
• Soft Case Protection — The battery comes housed in a soft case, which offers protection during storage and transport whilst keeping the overall weight minimal. The case prevents the battery from bouncing around in your RC bag or toolbox, reducing the risk of damage to connectors or cell casings.

Technical Performance

The Voltz Li-Ion 7.4V 2600mAh battery represents solid engineering focused on delivering dependable power for the everyday RC enthusiast. The 19.24 Wh energy rating provides adequate punch for trail runners, bashers, and casual drivers who prioritise runtime and reliability over maximum acceleration. Li-Ion chemistry has become increasingly popular in the RC hobby due to its superior performance compared to older battery technologies; these cells deliver more consistent voltage throughout the discharge cycle, meaning your model maintains steady power even as the battery depletes. The low internal resistance of Li-Ion cells means minimal voltage sag under load, so your motor receives the full 7.4V across virtually the entire runtime rather than experiencing gradual voltage drop that occurs with inferior battery types. Construction quality is evidenced by the dual connectors (Deans main, XH balance) which allow for both safe power delivery and intelligent cell balancing during charge cycles. The 100-gram weight keeps mass penalty minimal, critical for maintaining the agility and responsiveness of lighter RC vehicles. The 2600mAh capacity strikes an excellent balance between runtime (typically 15-25 minutes depending on driving style and motor load) and pack weight, making this battery suitable for bashers and casual drivers who want extended play sessions without excessive battery swaps.

What's in the Box

• Voltz 7.4V 2600mAh Li-Ion Battery Pack with soft case
• Deans T-Plug main connector (pre-installed)
• XH balance connector (pre-installed)

Frequently Asked Questions

• What FTX models is this Voltz battery compatible with? — This 7.4V 2600mAh pack is specifically recommended for FTX Vortex, FTX Havok, and FTX Glader models. These vehicles are designed to accept 2S (7.4V) batteries with Deans connectors, making this Voltz pack a perfect match. Always verify your specific model's battery requirements before purchase, as different RTR kits may have different specifications.
• Is this suitable for beginners and casual RC drivers? — Absolutely. This battery is ideal for beginners and weekend bashers thanks to its straightforward Deans connector (no soldering or modification required), predictable power delivery, and extended runtime. The 7.4V voltage is manageable for novice drivers and won't deliver excessive speed that could overwhelm inexperienced hands. Simply plug it into your compatible RC model's battery connector and you're ready to drive.
• How long does this battery take to charge? — Charge time depends on the charger you use. With a standard RC charger set to 1C charge rate (2.6 amps), expect approximately one hour for a full charge from empty. With a faster charger, charge time can be reduced, though slower charging (0.5C rate) actually extends battery lifespan. Always follow the manufacturer guidelines for your specific charger.
• What is the runtime I can expect from this battery? — Runtime varies depending on your driving style, motor type, terrain, and throttle usage. Casual bashing and trail driving typically yields 15-25 minutes of runtime per charge, with lighter driving styles delivering longer runtimes. Running at full throttle continuously will reduce runtime to the lower end of this range, whilst smooth, controlled driving extends runtime significantly.
• Why does this battery have both a Deans connector and an XH balance connector? — The Deans T-Plug is the main power connector that delivers current to your RC model's motor and ESC. The XH connector is the balance connector, which allows a multi-cell charger to monitor and balance individual cells within the battery pack during charging. This ensures all cells age evenly and maintains battery health throughout its lifespan, preventing issues like cell imbalance that reduce performance and longevity.
• Can I use this battery in models other than FTX vehicles? — Yes, provided your RC model accepts 7.4V (2S) LiPo or Li-Ion batteries with a Deans T-Plug connector. Check your model's battery bay connector type and voltage specification to confirm compatibility. Many entry-level and mid-range RC cars, buggies, trucks, and crawlers from various manufacturers use Deans connectors, so this battery may work across multiple models in your collection.
• What makes Li-Ion better than older battery technologies? — Li-Ion batteries offer several advantages: superior energy density (more power in less weight), extremely low self-discharge (battery holds charge longer when not in use), more consistent voltage throughout discharge (your model maintains power longer), and generally longer lifespan when properly maintained. Unlike older NiCd or NiMh packs, Li-Ion batteries don't suffer from memory effect, so you can recharge them at any state of discharge without reducing capacity.
• How should I store this battery when not in use? — Store your Li-Ion battery in a cool, dry location away from extreme heat or cold. Ideally, store at around 50% charge if you won't be using it for extended periods, as this reduces stress on the cells. Keep it in the supplied soft case to protect connectors and cells from physical damage. Never store a fully charged or fully discharged battery for long periods, as this accelerates cell degradation.

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 LI-ION 7.4V 2600MAH BATTERY WITH DEANS T-PLUG 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.