Flagship professional-grade LiFePO4 power in a tough, serviceable metal housing. Delivering a colossal 8,038Wh of usable energy, this is purpose-built for the most demanding off-grid applications — expedition campervans, motorhomes, full-scale marine systems, and large solar installations where only the best will do. An exceptional 8,000 cycle life at 80% DOD sets it apart from anything lead-acid can offer.
Built with Grade A EVE MB31 prismatic cells, a 300A Smart BMS, and an integrated heating system enabling safe charging to -20°C, every component is chosen for durability and long-term performance. Gen2 upgrades include built-in active balancing, Battery-Link ports for multi-battery Victron Cerbo GX CAN bus communication, and an improved internal layout for better thermal management and serviceability.
Plug-and-play Victron integration via the supplied CAN cable, real-time Bluetooth monitoring via the Fogstar Drift App, M10 terminals, a physical on/off switch, and built-in handles make this a battery built to perform and easy to live with.
Backed by a 10-year warranty with UK-based technical support.
Key Specifications
Capacity: 628Ah | Energy: 8,038Wh
Voltage: 12V LiFePO4
Max Continuous Discharge: 300A
Cycle Life: 8,000 cycles at 80% DOD
Charge Voltage: 14.4V | Charging Efficiency: Up to 98%
Dimensions: 698mm (L) x 280mm (W) x 205mm (H)
Weight: 60.23kg | Operating Temp: -20°C to 55°C
Terminals: M10 | Housing: Serviceable Metal Case
Flagship professional-grade LiFePO4 power in a tough, serviceable metal housing. Delivering a colossal 8,038Wh of usable energy, this is purpose-built for the most demanding off-grid applications — expedition campervans, motorhomes, full-scale marine systems, and large solar installations where only the best will do. An exceptional 8,000 cycle life at 80% DOD sets it apart from anything lead-acid can offer.
Built with Grade A EVE MB31 prismatic cells, a 300A Smart BMS, and an integrated heating system enabling safe charging to -20°C, every component is chosen for durability and long-term performance. Gen2 upgrades include built-in active balancing, Battery-Link ports for multi-battery Victron Cerbo GX CAN bus communication, and an improved internal layout for better thermal management and serviceability.
Plug-and-play Victron integration via the supplied CAN cable, real-time Bluetooth monitoring via the Fogstar Drift App, M10 terminals, a physical on/off switch, and built-in handles make this a battery built to perform and easy to live with.
Backed by a 10-year warranty with UK-based technical support.
Key Specifications
Capacity: 628Ah | Energy: 8,038Wh
Voltage: 12V LiFePO4
Max Continuous Discharge: 300A
Cycle Life: 8,000 cycles at 80% DOD
Charge Voltage: 14.4V | Charging Efficiency: Up to 98%
Dimensions: 698mm (L) x 280mm (W) x 205mm (H)
Weight: 60.23kg | Operating Temp: -20°C to 55°C
Terminals: M10 | Housing: Serviceable Metal Case
