With a 19 inch modular design and built-in intelligent BMS protection system, DYNESS B3 enables flexible expansion and easy installation and maintenance.
It adopts LiFePO4 technology for maximum safety and longer lifespan.

Battery model: DYNESS B
Battery type: LiFePO4
Nominal battery energy: 3.6 kWh
Nominal capacity: 75Ah
Nominal voltage: 48V
Operating voltage: 42 ~ 54.75V
Recommended C rate: 0.5C
Recommended charge/discharge current: 37.5A
Max. Power Charge/Discharge Current: 50A
Peak Power Charge/Discharge Current: 55A (Protect)
Depth of Discharge (DOD): 90%
Net Weight: 31kg
Dimension[W*D*H]: 480*360*130mm
Charging Temp. Range: 0~55℃
Discharging Temp. Range: -20~55℃
Communication: CAN/RS485
Lifecycle[1]: ≥6000 cycles
Protection Level: IP20
Expansion: Up to 40 units in parallel
Advantages: Can be used in both off-grid and hybrid setups, compact design
Certification & Safety Standard: UN38.3/CE-EMC/IEC62040/IEC62619/GOST-R/UKCA/CEC Accredited/CEI-021
[1] - Test Conditions: 0.2C charge/discharge, @25℃, 95% DOD