FogStar 300Ah 24V Drift PRO Lithium Battery - Bluetooth & Heater (Gen2)

Built with Grade A EVE prismatic LiFePO₄ cells, a 300A Smart Battery Management System (BMS), and housed in a durable, serviceable metal case, the Drift PRO continues to set the benchmark for UK leisure and off-grid battery systems. 

What’s New in the Gen2? 

✅ Integrated Active Balancing: Now built-in - no external balancer required. 

✅ Battery-Linking: Dedicated Battery-Link ports allow multiple Drift PRO units to communicate over CANbus with a single Victron Cerbo GX (or GX-enabled inverter). 

✅ Improved Internal Layout: Optimised for thermal management, cable routing, and long-term serviceability. 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. 

Quick Specifications: 

• 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

PRODUCT CODE: FG-PRO-24V-300-G2