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3.2v 50ah lfp55380 long cycle life high discharge rate battery cells
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Description:

0.2C constant current charge to 58V, then constant voltage 58V charge till charge current decline to≤0

Model 48V50AH
Material of Anode/Cathode LiFePO4/Graphite
Size (Diameter*Height)) 260(T)*380(W)*260(H)(mm)
Weight ≤28Kg

                           
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3.2v 50ah lfp55380 long cycle life high discharge rate battery cells

 

Model

 48V50AH
Material of Anode/Cathode LiFePO4/Graphite
 Size (Diameter*Height)) 260(T)*380(W)*260(H)(mm)
 Weight ≤28Kg
 Nominal capacity  50Ah
Nominal voltage  48V
Internal resistance: ≤70mΩ
Energy density  ≥100Wh/kg at 0.2CDC
 Volumetric energy density    ≥180WH/L at 0.2CDC
 Discharge cut-off voltage 32V
Charge voltage 58V
Standard charging 0.2C constant current charge to 58V, then constant voltage 58V

charge till charge current decline to≤0.05C

Standard discharging 0.2C CC discharge to 32V
Max .continual charge current 50A(1C)
Max. continual discharge current   150A(3C)
Max. Charge/discharge pulse current  400A
Operating temperature Charging: 10~45°C
Discharging:-20~55°C
Storage temperature Less than 1 year: 0~25°C
Less than 3 months: -10~45°C
 High temperature performance 0.5C capacity higher than 98% of nominal capacity at 55°C
Low temperature performance 0.2C capacity higher than 70% of nominal capacity at -20°C
Standard charge/discharge cycle life Cycle life of standard charge/discharge
capacity after 2000 cycles greater than 80% of initial capacity
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