AkuBox LiFePO4 22Ah 64V 1,4kWh (replacement for 5x12V)

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.

Default password for BMS connectivity: 1234
! The built-in BMS cannot be reconfigured, only the battery status can be monitored !

Mobile app for Jikong BMS

Monitor individual battery cell voltage, current or temperature and other parameters in real time. This Smart BMS has integrated Bluetooth technology that allows you to control and monitor your battery directly from your mobile phone or tablet. Use the QR code below to get the app.

Technical Specifications:

• Rated capacity: 22 Ah
• Rated voltage: 64 V
• Energy: 1.4 kWh
• Connectivity: Bluetooth mobile phone app
• Recommended end charging voltage: 70 V
• Maximum allowable voltage range 100% DoD (BMS disconnects battery if exceeded): 56 V~72 V
• End discharge voltage or reaching 0% SOC: 58 V
• Sustain (floating voltage): 67 V
• Active cell balancing: YES
• Maximum charging current (continuous): 11 A
• Maximum discharging current (continuous): 50 A
• Charge/discharge cycle efficiency: 97%
• Protection rating: IP 44
• Number of cycles/life: 4000 @ 25 °C @ 80% DoD
• Cell chemistry: LiFePO4
• Operating temperature of charging: 2 °C ~ 45 °C
• Operating temperature of discharging: -20 °C ~ 45 °C
• Dimensions: 363×212×230 mm
• Weight: 14.6 kg
• Replacement: 5x12V lead acid batteries

• Multiple Acuboxes cannot be connected in series.
• From the factory, the BMS is set to specific parameters. Any unprofessional intervention, or alteration of the set parameters, will result in permanent damage to the product and void the warranty.