Close The Victron Energy Lithium NG (Next Generation) 12.8V/150Ah LiFePO4 battery is a modern device based on LiFePO4 technology, operating at a nominal voltage of 12.8V. It boasts IP65 protection, making it dust- and splash-proof, making it ideal for demanding environments. Flexible module connection options—series, parallel, or mixed configurations—allow users to build systems with voltages of 12V, 24V, or 48V. Up to 50 units can be connected in a single system, achieving an energy storage capacity of up to 192 kWh.

Advanced Battery Management System (BMS)

The BMS automatically recognizes the connection layout and system voltage, providing full control over the battery's operating parameters. All data, including state of charge, voltage, current, and cell temperature, can be monitored via the VictronConnect app, the GX communication center, or the VRM Portal platform. Additionally, the system features automatic software updates. Thanks to the Bluetooth module, the battery can be managed and monitored remotely from a smartphone or tablet. Simply use the VictronConnect app to gain full access to data such as charge level and usage history, ensuring comfort and convenience. The Victron Energy NG lithium battery is not only compact but also significantly lighter than traditional lead-acid batteries. Its design facilitates transport and installation, making it ideal for campers, boats, and stationary energy storage systems. It can also be securely mounted using mounting brackets and straps. Lithium NG batteries feature a pre-alarm function that activates when the cell voltage falls below 3.0V, and a load disconnect mechanism if the voltage drops below 2.8V. The management system also cuts off charging if the voltage rises above 3.6V or the temperature exceeds a safe limit, ensuring longevity and reliability. This technology allows charging and discharging for up to 30 minutes, enabling intensive use with large loads and solar panels without the risk of overheating.

Efficiency and Maintenance-Free

The battery boasts a low self-discharge rate of just 2% of its capacity per month, ensuring reliability and a longer service life. LiFePO4 technology ensures safety and a low environmental impact thanks to a lower risk of overheating and a more environmentally friendly production and recycling process compared to conventional lead-acid batteries. This advanced battery offers a reliable energy storage solution for solar systems, recreational vehicles, and stationary installations. Integrated measurement enables precise monitoring of operating parameters, while management features enhance battery safety and longevity, making it an ideal choice for users seeking performance and convenience.

Specifications

1. Parameters / Model Victron Energy 150Ah LiFePO4 NG
2. Nominal Voltage 12.8 V
3. Nominal Capacity 150 Ah (at 25°C)
4. Nominal Energy 1920 Wh (at 25°C)
5. Capacity lossPer 100 cycles, at 25°C, 100% depth of discharge: < 1%
6. Energy lossPer 100 cycles, at 25°C, 100% depth of discharge: < 1%
7. Charge-discharge cycle efficiency92%
8. Cycle life (efficiency ≥ 80% of nominal)
   • 80% DoD: 2500 cycles
   • 70% DoD: 3000 cycles
   • 50% DoD: 5000 cycles

Discharge

1. Maximum continuous discharge current (C-rating)150 A (1C)
2. Maximum pulse discharge current 10s (C rating)300 A (2C)
3. End-of-discharge voltage11.2 V
4. Internal resistance2 mΩ

Charging

1. Charging voltageBetween 14 V / 28 V / 56 V vs. 14.4 V / 28.8 V / 56.8 V
2. Float voltage13.5 V / 27 V / 54 V
3. Maximum charging current (C rating)150 A (1C)
4. Maximum 10s pulse charging current (C rating)225 A (1.5C)

General

1. BMS-esLynx Smart BMS NG 500 A / 1000 A (M10 rails) - sold separately
2. Cell MeasurementsCell voltages and temperatures, battery current
3. BMS Battery InterfaceMale and female cable with M8 round connector, length 50 cm; M8 extension cables available (1-5 m)
4. Alarm functionPre-alarm contact on BMS
5. Bluetoothin BMS
6. Maximum number of batteries per BMS50 (384 kWh per BMS)
7. Battery firmware updatesAutomatic updates via BMS
8. RepairableYes (cover can be removed with screws)

Operating Conditions

1. Operating TemperatureDischarging: -20°C to +50°CCharging: +5°C to +50°C
2. Storage Temperature-45°C to +70°C
3. Humidity (non-condensing)Max. 95%
4. Protection ClassIP65

Mounting

1. Mounting OptionsStrap or Mounting Brackets
2. Side-Mounting PossibleYES

Other

1. Self-Discharge Rate≤ 3% per month at 25°C
2. Power ConnectorM8 (threaded inserts and screws)
3. Dimensions (H x W x D)205 x 250 x 205 mm
4. Weight14 kg

Standards

1. SafetyCells: UL1973, UL9540A, IEC62619 Battery: IEC 62619 (certification pending)
2. EMC EN 61000-6-3, EN 61000-6-2
3. Automotive ECE R10-6 (certification pending)
4. Efficiency IEC 62620 (certification pending)

Warranty

• Warranty period: 3 years

Victron Energy Lithium NG is a modern LiFePO4 battery with a nominal voltage of 12.8 V, designed for demanding energy storage systems. With IP65 protection and flexible connection options, it allows you to create 12 V, 24 V, or 48 V systems with a total capacity of up to 192 kWh. The built-in BMS automatically monitors battery performance, and built-in Bluetooth allows remote management via the VictronConnect app. The battery features a compact design, high efficiency, and low self-discharge, ensuring long life and safe operation. It is an ideal solution for solar systems, campers, and other demanding applications.