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Victron Energy Lithium 25.6V 200Ah NG LiFePO4 battery, blue rectangular case with white terminals and caution labeling.

Victron LiFePO4 Battery 25.6V 200Ah NG | BAT524120620

£1,434.88 £1,562.39
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Victron Energy Lithium 25.6V 200Ah NG LiFePO4 battery, blue rectangular case with white terminals and caution labeling.
Victron LiFePO4 Battery 25.6V 200Ah NG | BAT524120620

Victron LiFePO4 Battery 25.6V 200Ah NG | BAT524120620

Vendor
Victron Energy
SKU
BAT524120620
Availability
In stock
Weight
44.0 kg

Was£1,562.39£1,301.99Save £127.51Save £106.26

£1,434.88inc VAT £1,195.73exc VAT

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Product Description

The Victron LiFePO4 25.6V 200Ah NG is a lithium iron phosphate battery from Victron's New Generation range, built for off-grid, marine and backup power installations. Nominal capacity is 5.12kWh, and the unit weighs 37kg, considerably lighter than an equivalent lead-acid bank.

Victron LiFePO4 battery key features

  • Voltage and capacity, 25.6V nominal, 200Ah, 5.12kWh total.
  • Chemistry, lithium iron phosphate (LiFePO4), noted for thermal stability compared with other lithium formats.
  • Series, Victron NG (New Generation), designed for integration with current Victron inverter-chargers, MPPT controllers and BMS products.
  • Weight, 37kg for the 200Ah unit at 25.6V.
  • Identification, SKU BAT524120620, GTIN 8719076058946.

Applications

This battery suits 24V system architectures. Two units in series form a nominal 48V (51.2V) bank; multiple units in parallel increase capacity at 24V. Typical uses include Victron MultiPlus or Quattro off-grid systems, marine and narrowboat house banks, vehicle-based 24V power systems, and backup power for telecoms, industrial or remote monitoring sites. Confirm BMS compatibility with the rest of your Victron system before specifying.

Installation notes

Fitting must be carried out by a qualified electrician or accredited installer experienced with lithium systems. A compatible BMS is required, along with a charger or inverter-charger set to a lithium charge profile rather than lead-acid settings. Cabling should be rated for the maximum discharge current, with fusing placed as close to the battery terminal as practicable. Grid-connected installations must meet current UK wiring regulations and any applicable G98 or G99 requirements.

What's included

  • 1x Victron LiFePO4 25.6V 200Ah NG battery (BAT524120620)
Technical Specifications 26 rows Show
Voltage and capacity
ModelLFP 25.6 V/100 AhLFP 25.6 V/200 AhLFP 25.6 V/300 Ah
Nominal voltage25.6 V
Capacity at 25 °C100 Ah200 Ah300 Ah
Energy at 25 °C2560 Wh5120 Wh7680 Wh
Capacity loss<1% per 100 cycles
Energy loss<1% per 100 cycles
Round trip efficiency92%
Cycle life (≥ 80% of nominal capacity)
80% DoD2500 cycles
70% DoD3000 cycles
50% DoD5000 cycles
Discharge
Max continuous discharge current (C-rate)100 A (1C)200 A (1C)300 A (1C)
Max pulse discharge current 10s (C-rate)200 A (2C)400 A (2C)600 A (2C)
End of discharge voltage22.4 V
Internal resistance2 mΩ
Charge
Charge voltageBetween 28 V and 28.4 V
Float voltage27 V
Max continuous charge current (C-rate)100 A (1C)200 A (1C)300 A (1C)
Max pulse charge current 10s (C-rate)200 A (2C)400 A (2C)450 A (1.5C)
General
BMS optionsLynx Smart BMS NG 500 A / 1000 A (M10 busbars)
Cell measurementsCell voltages and temperatures, battery current
Battery BMS interfaceMale + female cable with M8 circular connector
BluetoothIn the BMS
Max batteries per BMS50 (384 kWh per BMS)
Firmware updatesAutomatically updated by BMS
RepairableYes (cover can be removed with screws)
Operating conditions
Operating temperatureDischarge: -20 °C to +50 °C | Charge: +5 °C to +50 °C

Manufacturer datasheet. Figures as published by the manufacturer.

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