Dyness B4850 2.4kWh 48V Lithium Battery

Availability: In stock

Sku: B4850

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Categories : Batteries


The Dyness battery B4850 module is widely used in energy storage and electrical products.  Household Energy Storage  systems; Centralised power station energy storage systems

Intelligent Management:

  • Dyness is equipped with  intelligent BMS  for each battery pack to manage modules effectively.
  • Compared with the traditional module, B4850 can meet the capacity storage and greatly enhance the cycle life.


  • Safe  lithium iron  phosphate battery cell
  • Compact size ultralight module


  • Each module is equipped with an independent BMS system
  • Specification:

    • Battery Type: LiFePO4
    • Nominal Battery Energy: 2.4kWh
    • Nominal Voltage: 48V
    • Charging Cut-off vol: 54v
    • Discharging End-off vol: 40.5V
    • Recommend C Rate: 0.5C
    • Continous Max C Rate: 1C
    • Net Weight: 22kg
    • Dimensions (W*D*H): 480 x 360 x 90mm
    • Charging Temp. Range: 0~50ºC
    • Discharging Temp. Range: -20 ~ 50ºC
    • Calendar Life: 6000 Cycles
    • Protection Level: IP20
    • Communication: CAN / RS485 / DRY CONTACT
    • Certification & Safety Standard: TUV/CE/EN62619/IEC62040/UN38.3/CEC Accredited
    • Warranty: 10 Years

Additional information

Weight 23 kg
Dimensions 48 × 36 × 9 cm