Fogstar Drift Gen2 12V 300Ah LiFePO4 Leisure Battery

Fogstar Drift Gen2 12V 300Ah LiFePO4 Leisure Battery

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SKU:
FOGSTAR-DRIFT-300AH-GEN2
Full-Time Van Life · Off-Grid Campervans · High-Inverter Systems

Fogstar Drift Gen2 12V 300Ah LiFePO4 Leisure Battery

✓ 300Ah LiFePO4✓ 300A Smart BMS✓ Automatic Heating✓ Active Balancing✓ 10-Year Warranty
High-capacity 300Ah lithium leisure battery featuring an uprated 300A Smart BMS, automatic winter heating, active balancing, and Bluetooth.

Powers heavy 12V loads and inverters with 3,840Wh of usable off-grid energy. This advanced lithium leisure battery includes a robust 300A Smart BMS and automatic self-heating for efficient cold-weather charging. Integrated Bluetooth connectivity allows easy real-time monitoring of battery metrics via a smartphone app. If you require substantial power reserves for extended off-grid travel without constant mains hook-ups, this high-output model is the ideal solution.

  • 300Ah / 3,840Wh usable LiFePO4 power — massive storage for off-grid living
  • 300A continuous discharge capability supports up to 3000W AC power inverters
  • Integrated automatic heating system for safe charging in freezing weather
  • Gen2 300A Smart BMS featuring 0.2A shunt accuracy and active cell balancing
  • Built-in Bluetooth app (Android & iOS) for real-time voltage, cell health, and state of charge tracking
  • Grade A EVE LF304 prismatic cells rated for 4,500 cycles at 80% DoD
  • Covered by Fogstar's 10-year manufacturer warranty

⚡ Key Features

01Massive 3,840Wh Off-Grid Capacity

Delivers true multi-day power autonomy, allowing off-grid campervan users to run high-draw appliances without firing up a generator or searching for hookups.

02Direct Victron plugin via can ports - this unit can be connected into the Victron Cerbo GX without any need for an external shunt making it ideal as part of a high spec system with beautiful monitoring.

03300A Smart BMS with Active Balancing

Capable of sustaining 300A continuous current while actively equalising cell charges to maximize usable lifespan and prevent cell drift over thousands of cycles.

04Automatic Winter Pre-Heating

Built-in heating pads warm the cells to 5°C automatically before allowing charge current when ambient temperatures drop below freezing.

05Fogstar Drift App Connectivity

Live Bluetooth monitoring displays exact SOC percentage, individual cell voltages, temperature, and charge/discharge currents on your smartphone.

🔋 Estimated Runtime

Based on 300Ah lithium (95% usable) — 3648Wh usable capacity. Estimated runtime for common campervan 12V loads:

12V Compressor Fridge

~3 days

LED Lighting

~8 days

Laptop / Phone Charging

~2 days

TV + Streaming

~46 hours

Diesel Heater (running)

~6 days

Water Pump (intermittent)

~3 days

🔧 Tech Specs

Shared
  • Capacity : 300Ah (3,840Wh)
  • Nominal Voltage : 12.8V
  • Chemistry : LiFePO4 (Lithium Iron Phosphate) - Grade A EVE LF304 Prismatic Cells
  • Weight : 29kg
  • Dimensions : 383mm (L) x 193mm (W) x 250mm (H)
  • Max Continuous Discharge Current : 300A
  • Cycle Life : 4,500 cycles at 80% DoD
  • BMS Features : 300A Smart BMS with 0.2A shunt accuracy, active cell balancing, automatic heating, over/under voltage, current, short circuit, and thermal protection
  • Warranty : 10 Years

🔌 You Might Also Need

Victron MultiPlus-II Inverter/Charger

Perfect 3000VA inverter charger pairing for high-capacity lithium leisure battery setups.

Victron Orion XS 50A DC-DC Charger

Rapid alternator charging while driving to quickly replenish 300Ah storage.

Smart Leisure Battery Charger

Dedicated AC-to-DC mains leisure battery charger for shore power recharging.

Vendor: Fogstar
Type: Batteries
SKU: FOGSTAR-DRIFT-300AH-GEN2

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