• Bluetooth
  • With heating
    AkuBox LiFePO4 280Ah 12V
    LiFePO4 280Ah (12V 3kWh) with heating | Accumulator - AkuBox®
    JBD BMS QR

Reliable mivvyENERGY AkuBoxes®

Get a reliable power source for your projects with our compact lithium batteries in AkuBox®. These battery packs offer high capacity and a long service life. Whether you’re building electronic devices or constructing 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:

  • Rated capacity: 280Ah
  • Rated voltage: 12.8V
  • Energy: 3.58kWh
  • Connectivity: Smart Bluetooth
  • Final charging voltage: 13.70V
  • Final discharge voltage or 0% SoC: 12.6V
  • Maximum allowed voltage range at 100% DoD (if exceeded, the BMS disconnects the battery): 12V~14.2V
  • Maximum continuous charging current: 200A
  • Maximum continuous discharge current: 200A
  • Charge/discharge cycle efficiency: 97%
  • Active balancing: Yes
  • Integrated heating foils
  • Protection rating: IP54
  • Number of cycles / lifespan: 4000 @ 70% DoD
  • Chemical composition of cells: LiFePO4
  • Charging operating temperature: 0°C~45°C (If the temperature drops below this limit, battery heating will be activated. It works automatically)
  • Operating discharge temperature: -25°C~45°C


Package includes: AkuBox


  • Multiple AkuBoxes cannot be connected in series
  • The BMS is factory-set to specific parameters. Any unauthorized intervention or modification of the set parameters will result in permanent damage to the product and void the warranty.

mivvy ENERGY

Features

Rated capacity (Ah)
280
Energy (kWh)
3.58kWh
Rated voltage (V)
12.8V
System voltage
12V
Connectivity
Smart Bluetooth
Box material
black plastic
Dimensions
345×245×190 mm
Type
LiFePO4 battery
Model
AkuBox®
Functions
Heating
Package weight
24.00 kg

Specific References

EAN13
8595210369839

Download

Manual - AkuBox 12/14V

Download (298.85KB)

Prohlášení o shodě Akubox

Download (294.15KB)
Grade 
Tomáš H. 03/05/2026

Recenze byla napsána na Heureka.cz

Zákazník ohodnotil produkt bez slovního komentáře.

Grade 
Martin H. 10/07/2025

Recenze byla napsána na Heureka.cz

Pro:
Zatím jen odzkoušeno,spokojenost.

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