Flash Graphene Power Bank
Flash Graphene Power Bank Original price was: £140.00.Current price is: £85.00.
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Heated Jacket
HEATED JACKET Original price was: £180.00.Current price is: £160.00.

Vulcan battery Grande

£85.00

Stay warm, stay powered. The Vulcan Battery Grande is a compact, high-capacity power source made for life in the cold. Whether you’re working outdoors, exploring remote trails, or heading off-grid, this lightweight battery keeps your heated jackets, gloves, and winter gear running strong—all day long. Smart, safe, and travel-ready, it’s your essential companion for the UK winter and beyond

Power That Keeps Up with the Cold

Meet the Vulcan Battery Grande—your new go-to energy source for heated clothing and everyday tech. Designed by Vulcan Smartwear, this compact battery is built to deliver reliable warmth and on-the-go charging power when the temperatures drop and you need it most.

With a 10,000mAh (7.4V) / 20,000mAh (3.7V) capacity and a smart dual voltage output, the Vulcan Grande can power everything from your heated jacket or gloves to your phone, GPS, or tablet. Whether you’re working outside in sub-zero temps, exploring snow-covered hills, or facing a power cut, you’ll never be left out in the cold.

Why You’ll Love It

  • Tailored for Heated Clothing
    Specially engineered to power Vulcan heated apparel and other 7.4V gear without compromise.

  • Lightweight, Pocket-Ready Design
    At just 215 grams, it fits easily into a coat pocket or backpack. Perfect for outdoor workers, campers, and cold-climate commuters.

  • Smart Charging, Safer Use
    Built-in battery management system keeps the battery cool and safe, extending its life and ensuring optimal performance in cold or rugged environments.

  • Versatile Output Options
    With both DC 7.4V and USB 5V ports, it’s not just for heated clothing—it’s also a dual output power bank for your everyday tech.

  • Quick & Easy Recharging
    Recharge via USB-C and monitor battery life through the digital LED display—no guesswork, just reliable power.

  • Eco-Conscious and Durable
    Built with recyclable materials and designed to last, supporting a sustainable approach to high-performance outdoor gear.

FAQs

Can this battery power my heated jacket and gloves?

Yes! The Vulcan Battery Grande is specifically designed for 7.4V heated apparel including jackets, vests, gloves, and other Vulcan Smartwear items.

Can I also use it to charge my phone?

Absolutely. The USB 5V/2.1A port is perfect for charging phones, tablets, and other USB-powered devices.

How long will the battery last on a single charge?

Battery life depends on your gear and usage, but the 10,000mAh capacity is enough to keep most heated clothing running for 5–8 hours, and it holds enough juice for multiple phone charges.

Is it heavy to carry?

Not at all. It weighs just 215 grams—light enough to carry all day without even noticing.

Is it safe to use in extreme cold?

Yes. The smart battery system is built to operate safely and reliably in cold, off-grid environments.

How do I know how much charge is left?

Just check the digital LED indicator for an accurate readout—so you’ll never be caught without power.

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Will I receive the same product that I see in the picture?

Yes you will receive the product as shown in website picture in the size you choose. Batteries may vary depend on battery stock/ new battery mode as battery technology changes regularly

Where can I view my sales receipt?

After your order is completed at checkout you will get a automatic receipt with order no. sent to email your provided. Unfortunately this can end in your spam/Junk folder so give that a check.

How can I exchange/return an item?

Please email info@vulcansportswear to arrange a return or exchange.

When Will my order be shipped?

Orders to UK based customers will be processed within 24-48 hours excluding weekends and holidays if in Stock.

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