Battery Cell
Their on phosphatelithiumcell,renowned forits high safety,environment alfriendliness,and long lifespan,can with stand more than 6000cycles.
Model | LF75K |
Cell specifications | 3.2V/75Ah |
Rated charge and discharge energy | 240Wh |
Nominal Voltage | 3.2V |
Nominal Capacity | 75Ah |
Quality | 1.80土0.10kg |
Dimensions | 220mmx135mmx29mm |
Internal resistance | ≤0.6mΩ |
Nominal charge/discharge current | 37.5A/75.0A(0.5C/1.0C) |
Maximum charge/discharge current | 75.0A/150.0A(1.0C/2.0C) |
Charge cut-off voltage | 3.65V |
Charge cut-offvoltage | 2.50V |
Energy density | ≥133Wh/kg |
Monthly self-discharge rate | ≤3%/month |
Operating Temperature for Discharge | -20℃~55℃ |
Operating Temperature for Charge | 0°C-55℃ |
Cycle life | ≥6000 cycles (0.5C,25°℃,3000±200 Nclamp force) |
Certification&Safety Standards | UL1973、TUV(IEC62619)、MSDS、UN38.3、CCS,GB/T36276 |
