Victron Lithium LiFePO4 51.2V 100Ah NG Battery
Victron Lithium LiFePO4 51.2V 100Ah NG Battery
SKU:BAT548110620
Brand: Victron
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Product Details
Product Details
The Victron Lithium LiFePO₄ 51.2 V 100 Ah NG Battery is a high-performance energy storage solution for off-grid, solar, and professional installations. It provides a nominal voltage of 51.2 V and energy capacity of 5,120 Wh, making it suitable for 48 V systems that require long life and reliable performance.
This battery uses LiFePO₄ (LFP) cell chemistry, known for thermal stability, safety, and consistent operation. It includes an integrated shunt for real-time monitoring of voltage, current, and temperature. This data is managed through the Lynx Smart BMS NG, which communicates with VictronConnect or GX devices and the VRM portal. Firmware updates are automatically handled via the BMS.
The battery supports 100 A continuous discharge and charge and up to 200 A pulse current for short periods. Its cycle life is excellent, reaching 5,000 cycles at 50% depth of discharge and approximately 2,500 cycles at 80% DoD, ensuring long-term reliability.
Built for demanding conditions, the battery has an IP65 rating, making it dust-tight and water-resistant. It weighs 37 kg and measures 235 × 648 × 162 mm. It can be mounted upright or on its side, using supplied brackets or straps, but not with the terminals facing down.
Operating temperature ranges are –20 °C to +50 °C for discharge and +5 °C to +50 °C for charge. Storage temperatures can range from –45 °C to +70 °C. The battery has low self-discharge of ≤ 3 % per month and a round-trip efficiency of about 92 %, keeping energy losses low.
It meets international standards for safety and performance, including IEC 62619, and supports modular configurations with up to 25 batteries per bank, allowing scalable energy storage for larger solar or industrial systems.
Product Specifications
Product Specifications
Technical Specifications
Combined for SKUs: BAT548110620
Alarm Feature: Pre-alarm contact on BMS
Automotive: ECE R10-6 (pending)
Battery Terminals: M8 threaded inserts
Bluetooth: In the BMS
Bms: Lynx Smart BMS NG 500A / 1000A (M10 busbars), must be purchased separately
Bms Cable: 50 cm male and female cable with M8 circular connector with high-speed digital communication
Capacity Loss: 1 %
Cell Monitoring: Cell voltages and temperatures, battery current
Chemistry: Lithium Iron Phosphate (LiFePO4 or LFP)
Colour: Blue (RAL 5012)
Cycle Design Life50: 5,000 cycles
Cycle Design Life70: 3,000 cycles
Cycle Design Life80: 2,500 cycles
Depth: 162 mm
E MC: EN-IEC 61000-6-2,EN-IEC 61000-6-3
Efficiency: 92 %
End Discharge Voltage: 44.8 V
Energy Loss: 1 %
Firmware Updates: Battery firmware automatically updated by BMS
Float Charge Voltage: 54 V
Height: 235 mm
Internal Resistance: 8 m?
Max Battery Per Bms: 50 (384kWh per BMS) (Up to 5 BMS-es can be paralleled)
Max Continuous Charge Current: 100 A
Max Continuous Discharge Current: 100 A
Max Humidity: 95 %
Max Pulse Charge Current: 200 A
Max Pulse Discharge Current: 200 A
Mounting Method: Strap or mounting brackets
Mounting Orientation: The lithium battery can be mounted upright and on its side, but not with the battery terminals facing down
Nominal Capacity: 100 Ah
Nominal Energy: 5,120 Wh
Nominal Voltage: 51.2 V
Performance: IEC 62620 (pending)
Protection Category: IP65
Repairable: Yes (cover can be removed with screws)
Safety Battery: IEC 62619 (pending)
Safety Cells: UL 1973,UL 9540A,IEC 62619
Self Discharge Rate: 3 %
Weight: 37 kg
Width: 648 mm
Source: Victron
