Victron LiFePO4 12.8V/50Ah Lithium Battery - Smart - BAT512050610

Victron Energy BAT512050610 Smart LiFePO₄ 12.8V 50Ah Bluetooth Battery

The Victron BAT512050610 is a compact, high-performance lithium battery designed for 12V energy systems. With LiFePO₄ chemistry, it delivers outstanding cycle life, excellent energy efficiency, and built-in safety features. The integrated Bluetooth module allows real-time monitoring of individual cell voltages, temperature, and alarms using the VictronConnect app. This battery is ideal for off-grid solar, marine, RV, and mobile power systems.

Key Features:

• Chemistry: Lithium Iron Phosphate (LiFePO₄)
• Nominal Voltage: 12.8 V
• Nominal Capacity: 50 Ah (640 Wh @ 25°C)
• Cycle Life: 2500 cycles @ 80% DoD
• Integrated Bluetooth: VictronConnect app for cell-level diagnostics
• Built-in cell balancing and monitoring
• Compatible with Victron BMS solutions

Electrical Specifications:

• Max Continuous Discharge Current: 100 A
• Recommended Continuous Discharge: ≤ 50 A
• End of Discharge Voltage: 11.2 V
• Max Charge Current: 100 A
• Recommended Charge Current: ≤ 30 A
• Charge Voltage: 14.0 – 14.4 V (recommended: 14.2 V)
• Float Voltage: 13.5 V
• Round-Trip Efficiency: 92%

Environmental & Mechanical:

• Discharge Temp Range: –20°C to +50°C
• Charge Temp Range: +5°C to +50°C
• Storage Temp: –45°C to +70°C
• Humidity (non-condensing): Max 95%
• Protection Class: IP22
• Mounting: Upright or on side (not terminals-down)

Physical Specifications:

• Dimensions (HxWxD): 199 × 188 × 147 mm
• Weight: 7 kg
• Power Connection: M8 threaded inserts
• BMS Interface: M8 circular male + female (50 cm)

Certifications & Standards:

• UL1973, IEC62619:2017, UL9540A
• EN 60335-1, IEC 62368-1:2020
• Automotive: ECE R10-6

The Victron BAT512050610 offers a compact, intelligent, and safe solution for modern energy storage systems requiring long lifespan, lightweight construction, and high efficiency with smart diagnostics and modular expandability.