Victron / Batteries
LiFePO4 Battery 12.8V/300Ah NG
Batteries store electrical energy for use when it is needed, including in solar and backup power systems.
Victron LiFePO4 Battery 12.8V/300Ah NG. Nominal battery voltage: 12.8 V; Nominal capacity: 300 Ah; Battery chemistry: LiFePO4; Depth: 205 mm; Width: 447 mm.
Model: LiFePO4 Battery 12.8V/300Ah NG
Enquire about this product ↗Technical specifications
Power & capacity7 fields
- Battery chemistry
- LiFePO4
- Capacity loss (per 100 cycles, @ 25 °C, 100 % DoD)
- 1 %
- Cycle design life at 50% discharge (capacity ≥80% of nominal)
- 5,000 cycles
- Cycle design life at 70% discharge (capacity ≥80% of nominal)
- 3,000 cycles
- Cycle design life at 80% discharge (capacity ≥80% of nominal)
- 2,500 cycles
- Battery Capacity Nominal : Nominal capacity at 25°C (77°F) (Discharge current ≤1C)
- 300 Ah
- Nominal capacity
- 300 Ah
Electrical specifications14 fields
- Continuous discharge current
- 300 A
- Maximum charge current
- 300 A
- Nominal battery voltage
- 12.8 V
- Nominal voltage
- 12.8 V
- End of discharge voltage
- 11.2 V
- Battery Voltage Nominal Bucket
- 12
- Round trip efficiency
- 92 %
- Float voltage at 20°C (70°F)
- 13.5 V
- Max continuous charge current (1C)
- 300 A
- Maximum continuous discharge current (1C)
- 300 A
- Max pulse charge current 10s (2C)
- 600 A
- Max pulse discharge current 10s (2C)
- 600 A
- Nominal Energy at 25°C (77°F) (Discharge current ≤1C)
- 3,840 Wh
- Self discharge rate per month at 25°C (77°F)
- 3 %
Connections & control3 fields
- Battery terminals
- M8 threaded inserts
- Battery BMS interface
- 50 cm male and female cable with M8 circular connector with high-speed digital communication
- Cell monitoring
- Cell voltages and temperatures, battery current
Physical & installation7 fields
- Depth
- 205 mm
- Height
- 206 mm
- Weight
- 29 kg
- Width
- 447 mm
- 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
- Storage temperature range
- [-45, 70] °C
Other specifications12 fields
- IP rating
- IP65
- bms
- Lynx Smart BMS NG 500A / 1000A (M10 busbars), must be purchased separately
- BMS included within the battery?
- 0
- Chemistry
- Lithium Iron Phosphate (LiFePO4 or LFP)
- Energy loss (per 100 cycles, @ 25 °C, 100 % DoD)
- 1 %
- Battery firmware updates
- Battery firmware automatically updated by BMS
- Internal resistance
- 1 mΩ
- Maximum batteries per BMS
- 50 (384kWh per BMS) (Up to 5 BMS-es can be paralleled)
- Maximum humidity (non-condensing)
- 95 %
- Repairable
- Yes (cover can be removed with screws)
- Requires External BMS?
- 1
- Alarm feature
- Pre-alarm contact on BMS
Product information5 fields
- Colour (manufacturer)
- Blue (RAL 5012)
- Material (manufacturer)
- ABS
- Bluetooth (manufacturer)
- In the BMS
- Source list category
- Lithium Battery
- Source list detail
- 12.8V 300Ah