12v 410/450Ah Vanlife LiFePO4 Battery

🔋 VanLiFe 410Ah / 450Ah LiFePO4 Lithium Battery

12.8V | 300A Charge & Discharge | Maximum Off-Grid Capacity

The VanLiFe 410–450Ah Lithium Battery is built for extreme power storage, delivering massive capacity and high current performance for serious off-grid systems, caravans, commercial setups, and energy storage applications.

With 300A charge & discharge capability and automotive-grade cells, this battery is designed to handle large inverters and full-time off-grid living with ease.

⚡ Key Features

🔥 Massive Capacity

• 410Ah standard capacity
• Upgrade to 450Ah (same footprint)
• Real-world tested:
  • 417Ah delivered under 300A load

⚡ High Power Output

• 300A continuous discharge
• 300A continuous charge
• Built for:
  • Large inverters (300W–3600W)
  • Induction cooktops & coffee machines
  • Whole off-grid systems

🔒 Advanced BMS Protection

• Over current protection:
  • 320A (10 sec) charge/discharge
• Auto reset after 35 seconds
• Full protection against:
  • Over current
  • Over voltage / under voltage
  • Temperature extremes

🔋 Long Life Lithium Cells

• 3000+ cycles @ 80% DoD
• Approx:
  • 8+ years of daily cycling
• Longer lifespan in lighter applications

🌡️ Full Temperature Protection

• Low temp charge cut-off: 1°C
• Low temp discharge cut-off: -20°C
• High temp charge cut-off: 55°C
• High temp discharge cut-off: 60°C

Built for harsh Australian environments.

🔌 Charging Specifications

• Bulk / Absorption: 14.2V – 14.6V (ideal 14.4V)
• Float: 13.4V – 13.6V (ideal 13.5V)

Compatible with:

• Solar systems
• DC-DC chargers
• Lithium mains chargers

🛠️ Heavy-Duty Construction

• Sealed zinc plated + powder coated steel case
• High-temp sealed design
• Built for:
  • Off-road vibration
  • Caravan & marine use
  • Tough environments

🔩 Practical Design

• M10 terminals (high current capable)
• 1/2” BSP vent outlet thread
• Mounting feet with 8mm holes

⚠️ Mount tabs can be trimmed if needed (do NOT cut into case)

📊 Specifications

• Nominal Voltage: 12.8V
• Capacity:
  • 410Ah (40.5kg)
  • 450Ah (44.5kg)
• Chemistry: LiFePO4

Protection Limits:

• Low voltage cut-off: 10V (restart 10.5V)
• High voltage cut-off: 15V (restart 14.8V)

🔄 Upgrade Option

👉 Upgrade to 450Ah (same size, more usable power)
Select from dropdown menu.

🏕️ Ideal Applications

✔ Full off-grid solar systems
✔ Caravan & long-term touring setups
✔ 4WD overland builds
✔ Marine & boating
✔ High-demand inverter systems

🔥 Why Choose VanLiFe 410–450Ah?

✔ Huge usable capacity (400Ah+)
✔ 300A charge & discharge capability
✔ Proven real-world capacity performance
✔ Same footprint upgrade to 450Ah available
✔ Built for serious, long-term off-grid use

💡 Real-World Use

• Run entire camp setups for days without recharge
• Power multiple appliances simultaneously
• Ideal for users wanting maximum energy storage in one battery