AkuBox LiFePO4 125Ah 51.20V 6.40kWh

Nominal energy: 6.40kWh

Usable energy: 5.10kWh

Nominal voltage: 51.20V

End charging voltage: 55.20V

End discharge voltage or reaching 0% SOC: 50.40V

Maximum allowable voltage range of 100% DoD When exceeded, the BMS disconnects the battery: 48V-56.80V

Nominal capacity: 125Ah

Usable capacity: 100Ah

Maximum charging current (continuous): 100A

Maximum discharge current (continuous): 120A

Maximum discharge current (instantaneous): 150A (3 sec.)

Active current balancing: Yes 2A

When the max instantaneous current is exceeded, the battery will shut down

Charge/discharge cycle efficiency: 97%

Lifetime: 4000 cycles at 80% DoD

Degree of protection: IP21

Weight: 45Kg

Dimensions W x H x D: 640×245×220mm

Composition of cells: LIFEPO4

Operating temperature (recommended for full cycling life): 10-25°C

Operating temperature (max. range): 0-45°C

The battery is designed for indoor installation and the protective BMS will shut it down below 0 degrees Celsius when charging.

The package contains: AkuBox

Multiple AkuBoxes cannot be connected in series

This app (QR code leads to the source of the app; it is a third party product) only allows monitoring of processes such as charging, discharging and balancing cells. However, we do not guarantee that this app will be functional in all devices in relation to their operating system version and other parameters. As this is a third party add-on and solution that is not strictly necessary for the actual operation of the device, we do not accept any liability for any malfunction of the device or for any consequential damage to the device, property or personal health.

The BMS is set to specific parameters from the factory. Any unprofessional intervention or alteration of the set parameters will result in permanent damage to the product and loss of warranty.