AkuBox LiFePO4 314Ah 12,8V 4,02kWh

• Nominal capacity: 314Ah
• Usable capacity: 251Ah
• Nominal voltage: 12.8V
• Energy: 4.02kWh
• Usable energy: 3.21kWh
• Connectivity: Smart Bluetooth
• End charging voltage: 14.00V
• End discharge voltage or reaching 0% SoC: 12.6V
• Active Balancing: 2A
• Maximum allowable voltage range 100% DoD (BMS disconnects battery if exceeded): 12V~14.4V
• Maximum continuous charging current: 150A
• Maximum continuous discharging current: 200A
• Charge/discharge cycle efficiency: 97%
• Protection rating: IP21
• Number of cycles/lifetime: 4000 @ 80% DoD
• Cell chemistry: LiFePO4
• Operating temperature (recommended for full cycling life): 10°C~25°C
• Operating temperature: 2°C~45°C

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.

At this link (the link leads to a new browser window to the Youtube site) you will find a video tutorial (as a third party product) on how to start and use this application (not in Czech language). The content of this video tutorial does not replace the instructions for use of the device, and it is still valid that to operate the device it is absolutely necessary to follow the procedure described in the instructions for use, or to leave its operation to a qualified person.