AkuBox LiFePO4 120Ah 51.2V 6.14kWh

Reliable AkuBoxes mivvyENERGY

Get a reliable power source for your projects with our compact lithium batteries in the AkuBox. These battery packs have high capacity and long life. Whether you are creating electronic devices or setting out to build solar systems, our batteries will always provide you with plenty of power.

! The built-in BMS cannot be reconfigured, only the battery status can be monitored !

Technical specifications:

• Nominal capacity: 120Ah
• Usable capacity: 96Ah
• Nominal voltage:  51.2V
• Energy: 6.14kWh
• Usable energy: 4.90kWh
• Connectivity: Smart Bluetooth monitoring without settings (for versions sold from 15.8.2023; earlier versions do not have connectivity)
• Cut-off charging voltage: 54.70V
• Cut-off discharge voltage or reaching 0% SoC: 50.4V
• Maximum allowable voltage range 100% DoD (the BMS cut-off the battery if exceeded): 48V~56.8V 
• Maximum continuous charging current: 80A
• Maximum continuous discharge current: 100A
• Maximum instantaneous discharge current (3 s; BMS cut-off the battery if exceeded): 150A
• Charge/discharge cycle efficiency: 97 %
• Protection: IP21
• Number of cycles/lifetime: 6000 @ 80 % DoD
• Chemical composition of cells: LiFePO4
• Operating temperature (recommended for full cyclic life): 10°C~25°C
• Operating temperature: 2°C~45°C
• Com interface RS232, 2x RS485, 2x CAN

Package contains: AkuBox

• Multiple AcuBoxes cannot be connected in series