Battery – AkuBox LiFePO4 280Ah 12.8V 3.58kWh

Composite battery can only be used indoors. If the ambient temperature drops below 0 °C, the charging process will be cut off.

Cells are initialized.

Technical specifications:

  • ◾ Rated capacity: 280Ah
  • ◾ Usable capacity: 224Ah
  • ◾ Rated voltage: 12V
  • ◾ Energy: 3.58kWh
  • ◾ Usable energy: 2.86kWh
  • ◾ Box material: black ABS
  • ◾ Cut-off charging voltage: 13.70V
  • ◾ Cut-off discharge voltage or reaching 0% SoC: 12.6V
  • ◾ Maximum allowed voltage range @ 100% DoD: 12V~14.2V (cut-off if exceeded)
  • ◾ Maximum continuous charging current: 80A
  • ◾ Maximum continuous discharge current: 120A
  • ◾ Maximum instantaneous discharge current: 150A (3 s; cut-off if exceeded)
  • ◾ Charge / discharge cycle efficiency: 97 %
  • ◾ Weight: 24kg
  • ◾ Protection: IP21
  • ◾ Number of cycles / service life: 4000 @ 80 % DoD
  • ◾ Chemical composition of cells: LiFePO4
  • ◾ Operating temperature / charging (recommended for full warranty): 10°C~25°C
  • ◾ Operating temperature / charging: 2°C~45°C
  • ◾ Dimensions (W × H × D): 345×245×190mm

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Manual for AkuBox / AkuSet

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EUDoC for AkuBox

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