Fogstar Drift Gen2 12V 628Ah Lithium Leisure Battery

The Fogstar Drift Gen2 12V 628Ah Lithium Leisure Battery is a seriously high-capacity LiFePO4 battery designed for demanding campervan, motorhome, marine and off-grid electrical systems. Delivering an impressive 8,038Wh of stored energy, it's an excellent choice for anyone looking to build a powerful 12V system with extended off-grid capability.

With a huge 628Ah capacity, upgraded 300A Smart BMS, Bluetooth monitoring, integrated heating and direct Victron compatibility, the Drift Gen2 628Ah combines substantial energy storage with the intelligent features needed for a modern leisure electrical system.

Huge 628Ah Capacity for Serious Off-Grid Power

With over 8kWh of stored energy, the Drift Gen2 628Ah is designed for installations where a conventional leisure battery simply isn't enough.

Its large capacity makes it particularly suited to high-spec campervans and motorhomes running equipment such as inverter chargers, induction cooking, refrigeration, lighting, laptops and other everyday electrical appliances.

For customers looking to spend longer periods away from electric hook-up, combining a large lithium battery bank with solar and alternator charging can dramatically increase the independence of your electrical system.

Powerful 300A Smart BMS

At the heart of the battery is Fogstar's upgraded 300A Smart Battery Management System.

With a maximum continuous discharge of 300A, the battery is designed to support demanding electrical systems and larger inverter installations while protecting the LiFePO4 cells against potentially damaging operating conditions.

The Gen2 BMS also incorporates improved shunt accuracy for more precise current measurement and state-of-charge information.

Designed to Work with Victron Energy Systems

The Drift Gen2 range offers Victron plug-and-play integration, making the 628Ah particularly attractive for customers building a complete Victron-based electrical system.

Pair it with equipment such as a Victron MultiPlus or MultiPlus-II inverter charger, SmartSolar MPPT, Orion XS DC-DC charger and Cerbo GX to create a powerful, intelligent off-grid system with comprehensive monitoring and control.

Bluetooth Monitoring

Connect to the battery using the Fogstar Drift App on a compatible iOS or Android device.

From your phone or tablet you can monitor important battery information including:

• State of charge
• Battery voltage
• Current
• Temperature
• Charging and discharging information

This provides an easy way to keep track of your battery and understand how your electrical system is performing.

Automatic Low-Temperature Heating

Lithium batteries require additional protection when charging in very cold temperatures.

The Drift Gen2 628Ah features integrated automatic low-temperature heating, which warms the battery when required before allowing charging to take place.

This makes it particularly useful for campervans and motorhomes used throughout the year, including winter touring and colder off-grid environments.

Premium EVE LiFePO4 Cells & Active Balancing

Inside the battery are Grade A EVE MB31 prismatic LiFePO4 cells, selected for their performance, stability and longevity.

An integrated active cell balancer helps keep the individual cells balanced during operation, supporting consistent performance and helping the battery achieve its long service life.

IP67 Protection

With an IP67-rated enclosure, the Drift Gen2 628Ah offers excellent protection against dust and water ingress.

This makes it suitable for a wider variety of installation locations, including demanding campervan, motorhome and marine environments where additional protection from moisture is valuable.

Key Specifications

• Battery Capacity: 628Ah
• Nominal Voltage: 12.8V
• Stored Energy: 8,038Wh
• Battery Chemistry: LiFePO4
• BMS: 300A Smart BMS
• Maximum Continuous Discharge: 300A
• Cells: Grade A EVE MB31 prismatic cells
• Cycle Life: Up to 8,000 cycles at 80% depth of discharge
• Recommended Charge Voltage: 14.4V
• Cell Balancing: Active balancing
• Monitoring: Bluetooth via Fogstar Drift App
• Cold Weather Protection: Integrated automatic heating
• Protection Rating: IP67
• Terminals: M8
• Dimensions: 635mm (L) x 244mm (W) x 220mm (H)
• Weight: Approx. 53kg
• Warranty: 10 years

Ideal For

• High-spec campervan conversions
• Motorhomes
• Large 12V leisure electrical systems
• High-powered inverter installations
• Extended off-grid travel
• Marine and boat installations
• Solar energy storage
• Professional van conversions
• Victron Energy electrical systems

Why Buy the Fogstar Drift Gen2 628Ah from Nomadic Leisure?

At Nomadic Leisure, we specialise in complete campervan, motorhome and off-grid electrical systems.

The Fogstar Drift Gen2 628Ah is an excellent battery to build a high-capacity electrical system around, particularly when combined with our range of Victron MultiPlus inverter chargers, SmartSolar MPPT controllers, Orion XS DC-DC chargers, Cerbo GX monitoring equipment, solar panels, fuses, busbars and battery cable.

Whether you're upgrading an existing leisure battery or designing a premium off-grid system from scratch, the Fogstar Drift Gen2 12V 628Ah Lithium Leisure Battery provides enormous usable capacity, high-current capability and intelligent battery management in one powerful package.