Close The LiFePO4 Battery 25.6V/300Ah NG from Victron Energy is an advanced lithium-iron-phosphate (LiFePO4) battery with a nominal voltage of 25.6V, designed for flexible energy storage systems. By connecting the batteries in series, parallel, or series-parallel configurations, systems with voltages of 12V, 24V, or 48V can be achieved, with a maximum capacity of up to 384 kWh depending on the configuration. The battery is equipped with an intelligent battery management system (BMS) that automatically monitors and optimizes battery performance, ensuring longevity and safety. Thanks to the built-in Bluetooth module, users can remotely monitor the battery's status using the VictronConnect app on a smartphone or tablet. The battery features a low self-discharge rate, which translates into higher efficiency and reliability, as well as a fast charge time, enabling it to handle heavy loads and solar panels. Its robust design, dust and water resistance (IP65), and ease of installation make it ideal for use in RVs, boats, and stationary solar systems. Safe LiFePO4 technology ensures minimal risk of overheating or explosion and is more environmentally friendly to produce and recycle than traditional lead-acid batteries, making it an excellent choice for modern energy storage systems.

Specifications

1. Parameters / Model Victron Energy 100Ah LiFePO4 NG
2. Nominal Voltage 25.6 V
3. Nominal Capacity 300 Ah (at 25°C)
4. Nominal Energy 7680 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% nominal)
   • 80% DoD: 2500 cycles
   • 70% DoD: 3000 cycles
   • 50% DoD: 5000 cycles

Discharge

1. Maximum continuous discharge current (C-rating)300 A (1C)
2. Maximum pulse discharge current 10s (C rating)600 A (2C)
3. End-of-discharge voltage22.4 V
4. Internal resistance1 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)300 A (1C)
4. Maximum 10s pulse charging current (C rating)450 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 Temperature
   • Discharging: -20°C to +50°C
   • Charging: +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)206 x 841 x 205 mm
4. Weight52 kg

Standards

1. Safety
   • Cells: UL1973, UL9540A, IEC62619
   • Battery: IEC 62619 (certification pending)
2. EMCEN 61000-6-3, EN 61000-6-2
3. AutomotiveECE R10-6 (certification pending)
4. EfficiencyIEC 62620 (certification pending)

LiFePO4 Battery The 25.6V/300Ah NG from Victron Energy is a modern lithium-iron-phosphate (LiFePO4) battery that offers high performance and safety thanks to its advanced battery management system (BMS). It enables the creation of flexible 12V, 24V, or 48V energy storage systems, with the ability to connect up to 50 batteries. A built-in Bluetooth module allows for remote battery monitoring using the VictronConnect app. The battery features low self-discharge, fast charging, and high capacity, making it ideal for campers, boats, and solar systems. Its dust and water resistance (IP65) makes it suitable for use in harsh environments. Furthermore, LiFePO4 technology ensures safety, longevity, and a lower environmental impact compared to traditional lead-acid batteries.