Key Features
7,200Wh Capacity: High energy storage for extended off-grid use.
Grade A Cells: Built with trusted prismatic LiFePO₄ cells for long cycle life and consistent performance.
300A Smart BMS: Advanced protection against over-voltage, under-voltage, over-current, short circuit, and low-temperature charging.
Victron Plug-and-Play Integration: Connect the CAN port on the master battery to the BMS-CAN port on your Victron Cerbo GX (or GX-enabled inverter) using the supplied cable.
Multi-Battery Support: Additional Drift PRO batteries connect via the Battery-Link port, enabling full multi-battery CAN communication with Victron.
10-Year Warranty & UK-based Support: Long-term peace of mind with responsive, in-house customer service you can actually talk to.
Cost per Ah: Outstanding value at just £4.33 per Amp hour, delivering premium performance at an unbeatable price.
Fogstar App Monitoring: Real-time Bluetooth monitoring of SOC, cell voltages, temperatures, and cycle data.
Low Temperature Charging Protection: Automatic internal heating system enables safe charging below 0°C.
On/Off Switch: Enables hibernation mode for storage and transport.
Serviceable Metal Case: Durable, field-serviceable design with M10 terminals.
Lightweight: Just 60.6kg with built-in handles for easier transport and installation.
UK Engineered: Designed and developed by Fogstar’s in-house team for real-world off-grid conditions.
Battery Specification
Nominal Capacity: 300Ah
Nominal Voltage: 24V
Recommended Charge Voltage: 28.8V
Max Continuous Discharge: 300A
Cycle Life: 4,500 cycles at 80% depth of discharge (DOD)
Charging Efficiency: Up to 98%
Dimensions: 280 x 698 x 205 mm
Weight: 60.6kg
Terminals: M10
Operating Temp: -20°C - 55°C