Description
The Fogstar Drift Gen2 12V 628Ah Lithium Leisure Battery is built for large-scale off-grid power systems, combining massive capacity with the enhanced engineering and precision of the Gen2 platform.
Every critical component has been upgraded to improve accuracy, efficiency, durability, and long-term reliability, making this battery the ideal solution for high-demand campervans, motorhomes, marine installations, off-grid cabins, and solar storage systems.
Delivering an impressive 8,038Wh of usable energy, this battery is designed to power large inverter systems and extended off-grid setups with confidence. The advanced 300A Smart BMS ensures safe and stable operation, while the 0.2A precision shunt provides highly accurate monitoring for better system control and performance.
Constructed using Grade A EVE MB31 prismatic cells, and enhanced with active cell balancing, the Drift Gen2 628Ah offers exceptional cycle life and consistent output. Fully sealed to an IP67 rating, it is built to withstand harsh environments, including marine and outdoor installations.
With Bluetooth monitoring, integrated low-temperature heating, and Victron plug-and-play compatibility, this is a complete, future-proof energy solution—backed by a 10-year warranty and UK-based support.
Key Features
- 8,038Wh Energy Capacity – ideal for large-scale off-grid systems
- 300A Smart BMS – supports high-demand inverter setups
- 0.2A Shunt Accuracy – precise monitoring and improved SOC readings
- Active Cell Balancing – maximises efficiency and battery lifespan
- Grade A EVE MB31 Cells – ultra-long cycle life and stable performance
- Victron Plug-and-Play Integration – seamless system communication
- IP67 Rated – waterproof and dustproof for demanding environments
- Bluetooth Monitoring – real-time data via Fogstar Drift App
- Integrated Heating – safe charging in cold climates
- Upgraded Hardware – improved terminals, lid design, and on/off switch
- Expandable System – scalable for very large battery banks
- 10-Year Warranty & UK Support – long-term peace of mind
Specifications
- Energy Capacity: 8,038Wh
- Nominal Capacity: 628Ah
- Nominal Voltage: 12.8V
- Chemistry: LiFePO₄ (EVE MB31 Cells)
- Cycle Life: 8,000 cycles @ 80% DoD
- Recommended Charge Voltage: 14.4V
- Max Continuous Discharge: 300A
- BMS: 300A Smart BMS with Active Balancing & 0.2A Shunt
- Monitoring: Bluetooth (Fogstar Drift App)
- Heating: Integrated Low-Temperature Heating
- IP Rating: IP67
- Dimensions (L × W × H): 635 × 244 × 220 mm
- Weight: Approx. 53 kg
- Terminals: M8 (1.25 pitch, bolts included)
Datasheets
