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The UK’s #1 Lithium Battery Retailer

Multi-award winning Fogstar is the trusted source for high-performance lithium batteries - from reliable 18650 cells, to our flagship Fogstar Drift leisure batteries, through to robust 48V Fogstar Energy systems engineered for demanding off-grid applications.

Our UK-based customer support team offers knowledgeable, responsive assistance backed by real expertise. With comprehensive product warranties, and a long-term commitment to customer care, Fogstar delivers a service standard that matches the quality of our batteries.

We’re constantly evolving our product range to stay ahead of what our customers need, whether you’re upgrading your camper, building a solar system, or putting together a custom battery pack. Every lithium product we offer is carefully selected, rigorously tested, and fully supported.

Our Recent Blog Posts

  • Introducing the Fogstar Drift Gen2
    December 5, 2025 Rebecca Baker

    Introducing the Fogstar Drift Gen2

    We’ve taken everything we learned from the original Drift and pushed it further. Same ethos, same reliability, but with a near-complete internal overhaul. The result is sharper performance, cleaner integration and hardware that keeps pace with the demands of modern off-grid systems.

     

    Read now
  • Winter Care for Fogstar Lithium Leisure Batteries
    November 14, 2025 Rebecca Baker

    Winter Care for Fogstar Lithium Leisure Batteries

    Summer’s done, the temperature’s dropping, and it’s time to get your van or boat ready for hibernation. Fogstar batteries can handle the cold, but they all behave differently when winter really bites. Here’s what you need to know to keep yours in top shape.

    Read now
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