AkuBox LiFePO4 280Ah 12,8V 3,58kWh 200A - with heating

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: 280Ah
• Nominal voltage: 12.8V
• Energy: 3.58kWh
• Connectivity: Smart Bluetooth
• End charging voltage:13.70V
• End discharge voltage or reaching 0% SoC: 12.6V
• Maximum allowable voltage range 100% DoD (BMS disconnects battery if exceeded): 12V~14.2V
• Maximum continuous charging current: 200A
• Maximum continuous discharge current: 200A
• Charge/discharge cycle efficiency: 97%
• Active balancing: Yes
• Integrated heating foils
• Degree of protection: 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

Package includes: AkuBox

• Multiple AkuBoxes 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.