Victron LiFePO4 25.6V/300Ah NG Lithium Battery - BAT524130620

Victron Energy BAT524130620 Lithium NG Smart Battery 25.6V 300Ah (7680Wh, IP65)

The Victron BAT524130620 is a top-tier Lithium Iron Phosphate (LiFePO₄) smart battery offering 300Ah at 25.6V for a total energy capacity of 7680Wh. Engineered for large-scale 24V systems, it combines high discharge power, system-level intelligence, and a rugged IP65-rated design. Full control and diagnostics are enabled through a Lynx Smart BMS NG (required) and VictronConnect or GX devices.

Key Features:

• Nominal Voltage: 25.6 V
• Capacity: 300 Ah
• Energy: 7680 Wh
• Cycle Life: 2500 @ 80% DoD, 3000 @ 70%, 5000 @ 50%
• IP Rating: IP65 – dustproof and water-jet resistant
• Bluetooth: Through Lynx Smart BMS NG only
• Mounting: Upright or on side (not terminals-down)

Electrical Specifications:

• Max Continuous Discharge: 300 A
• Max Pulse Discharge (10s): 600 A
• Max Continuous Charge: 300 A
• Max Pulse Charge (10s): 450 A
• Charge Voltage: 28.0 – 28.8 V (recommended: 28.4 V)
• Float Voltage: 27.0 V
• End of Discharge Voltage: 22.4 V
• Round-Trip Efficiency: 92%
• Internal Resistance: ~1 mΩ

Mechanical & Environmental:

• Dimensions (HxWxD): 206 × 841 × 205 mm
• Weight: 52 kg
• Power Terminals: M8 threaded inserts (bolts included)
• BMS Interface: M8 circular connector cable (50 cm)
• Operating Temp (Discharge): –20°C to +50°C
• Operating Temp (Charge): +5°C to +50°C
• Storage Temp: –45°C to +70°C
• Humidity: Max 95% (non-condensing)
• Self-Discharge: ≤3% per month

System Integration:

• Required BMS: Lynx Smart BMS NG 500A / 1000A
• Monitoring: VictronConnect App, GX device, VRM Portal
• Firmware: Auto-updated via BMS
• Max Batteries per BMS: 50 units (up to 384 kWh @ 25.6V)

Compliance & Certifications:

• Cell Safety: UL1973, UL9540A, IEC62619 (pending)
• Battery Performance: IEC 62620 (pending)
• EMC: EN 61000-6-2 / EN 61000-6-3
• Automotive: ECE R10-6 (pending)

The Victron BAT524130620 is a high-current, high-capacity lithium battery built for professional-grade energy systems requiring uncompromising reliability, smart diagnostics, and industrial-level scalability.