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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 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

  • PAS 63100:2024: Your Home Battery Questions, Answered
    November 5, 2026 Rebecca Baker

    PAS 63100:2024: Your Home Battery Questions, Answered

    Thinking about a home battery and wondering what PAS 63100:2024 means for you? We answer the big questions: the 20kWh enclosure limit, whether a battery can go indoors or in the garage, and what to ask your installer before you order. No training course or disappointing biscuits required.

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  • Introducing the new Fogstar Drift App
    September 8, 2026 Jack Hutton

    Introducing the new Fogstar Drift App

    The new Fogstar Drift App goes far beyond basic battery monitoring. Live performance data, individual cell information, a fully customisable dashboard, intelligent alerts, detailed battery history, problem reporting and advanced BMS tools are brought together in one powerful, easy-to-use app.


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