Victron LiFePO4 12.8V/200Ah NG Lithium Battery - BAT512120620

Victron Energy BAT512120620 Lithium NG Smart Battery 12.8V 200Ah (2560Wh, IP65)

The Victron BAT512120620 is a next-generation Lithium Iron Phosphate (LiFePO₄) battery providing 200Ah capacity at 12.8V (2560Wh). Engineered for rugged environments, it combines long life, high discharge performance, and seamless integration with the Victron Lynx Smart BMS NG system for intelligent monitoring and control.

Key Features:

• Chemistry: Lithium Iron Phosphate (LiFePO₄)
• Nominal Voltage: 12.8 V
• Capacity: 200 Ah
• Energy: 2560 Wh @ 25°C
• Cycle Life: 2500 cycles @ 80% DoD, up to 5000 @ 50% DoD
• IP Rating: IP65 – water and dust-resistant
• Bluetooth Monitoring: Via BMS only
• Integrated Cell Balancing & Monitoring

Electrical Specifications:

• Max Continuous Discharge: 200 A
• Max Pulse Discharge (10s): 400 A
• End of Discharge Voltage: 11.2 V
• Max Continuous Charge: 200 A
• Max Pulse Charge (10s): 400 A
• Charge Voltage Range: 14.0 – 14.4 V
• Float Voltage: 13.5 V
• Internal Resistance: ~1 mΩ
• Efficiency (Round-Trip): 92%

Mechanical & Environmental:

• Dimensions (HxWxD): 235 × 341 × 160 mm
• Weight: 19 kg
• Power Terminals: M8 threaded inserts (with bolts)
• BMS Interface: M8 circular male + female, 50 cm cable included
• Mounting Options: Upright or on side (not terminals-down), brackets included
• Operating Temperature: –20°C to +50°C (discharge), +5°C to +50°C (charge)
• Storage Temperature: –45°C to +70°C
• Humidity: Max 95% (non-condensing)
• Self-Discharge: ≤3% per month @ 25°C

Integration & Management:

• Required BMS: Lynx Smart BMS NG 500A / 1000A
• Monitoring Options: VictronConnect, GX device, VRM portal
• Firmware: Automatically updated via BMS
• Max Batteries per BMS: 50 (up to 128 kWh @ 12.8V)

Compliance & Standards:

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

The Victron BAT512120620 is a rugged and reliable lithium smart battery built for mission-critical 12V energy systems. With intelligent control, industrial-grade safety, and scalable architecture, it’s the cornerstone of next-generation battery banks.