Next-Level Power: Introducing the Fogstar Drift 48V 125Ah Lithium Leisure Battery

The UK's 48V revolution just got its flagship. 

After months of anticipation (and more than a few inbox pings), we’re thrilled to unveil what’s easily one of the most in-demand batteries we've ever developed – the Fogstar Drift 48V 125Ah Lithium Leisure Battery. 

Expertly designed right here in the UK, this battery isn’t just a new addition to our line-up, it’s a seismic leap forward for solar, marine, off-grid, and industrial-grade energy systems.

⚡ Why 48V is on the Rise

We’ve offered 48V batteries for a while now – but one request kept popping up:
“When will there be a Fogstar Drift in 48V?”.

You wanted the same trusted build quality, smart integration, and UK support – just in a compact 48V form factor. And now, you've got it.

48V systems are gaining serious ground in the UK, especially for:

• Marine and boating setups
• Larger off-grid systems
• High-demand inverters
• Customers wanting cleaner installs with smaller cabling

This isn’t about replacing 12V or 24V. It’s about offering the right solution for those who need the extra efficiency and power, without compromising on size, quality, or price. 

🧠 Built-in Intelligence: Battery-to-Battery Comms + Advanced BMS

We’ve integrated battery-to-battery communications, so your system stays fully in sync when scaling up. This is the plug-and-play modular setup you’ve all been asking for!

And at the core is our Advanced 150A BMS, delivering:

• Full protection against over-discharge, over-current, and extreme temps
• Continuous 150A output
• Seamless CANBus + RS485 communication for direct inverter integration

Victron, Pylontech, Growatt, Solis, Goodwe? ✅ All supported.

❄️ Sub-Zero Charging? No Problem

The British weather isn’t exactly known for being kind. That’s why we’ve built in a low-temperature heating system, enabling safe charging in freezing conditions, whether you’re docked in December or tucked away in a wintery off-grid cabin!

📱 Full App Control, From Anywhere

Every Drift battery comes with Bluetooth monitoring as standard. That means real-time data via the Fogstar Drift App (free on iOS and Android) – voltage, cycles, temperature, charge state, and more.

🛠️ Designed in the UK. Backed for a Decade.

Unlike other brands playing the drop-ship game, this battery was designed here in the UK by our Fogstar team. And we stand by it, with a rock-solid 10-year warranty and a dedicated UK-based, in-house support team ready to help.

🌍 Ideal For:

• Marine + Boating Applications – where weight, reliability and power density are king

• Solar + Off-Grid Homes – from remote retreats to future-proofed full-time dwellings

• Industrial-Grade Storage – scalable, high-output setups for serious power demands

• Professional Installers – looking for easy-to-commission, no-hassle 48V systems

🚀 The 48V Battery You Asked For

We’re not here to reinvent 48V - we’re here to make it better.

The Fogstar Drift 48V 125Ah is the direct result of customer demand for a compact, well-built, UK-supported lithium battery that delivers serious performance without the inflated price tag.

Whether you're scaling up an install, upgrading an off-grid setup, or kitting out a marine system, this battery gives you the reliability, integration, and flexibility you’ve come to expect from the Drift range - now in 48V.

👉 Explore the Drift 48V 125Ah now