Lifepo4 3.2V173AH батарея 3 2 V 173Ah

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Product Description




Phosphate Lithium Iron Battery Cell
, Prismatic Lithium Iron Battery Cell LF173, 3.2V 173AH






Specification


item
value
Min. Capacity
173AH, 1C,25℃±2℃,2.5-3.65V
Min. Energy
557Wh,1C,25℃±2℃,2.5-3.65V
Nominal Voltage
3.22V, 0.5C,25℃±2℃ 2.5-3.65V
Weight
3190±96g
Charging Cut-off Voltage
3.65V
Discharging Cut-off Voltage
2.5V (T>0℃) 
2.0V (T≤0℃)
Standard Charging Current
86.5A, 0.5C
Standard Discharging Current
2.5V(T>0ºC)
2.0V(T≤0ºC)
Standard discharging current
173A, 1C
Cycling Performance

Applying 300±20kgf Compression force, 0.5C/0.5C, 2.5~3.65V, Capacity retention≥80%. Or follow the cycling method provided by EVE.
0.5C/0.5C

4000 cycles,  25℃ Standard Cycle

1800 cycles, 45ºC Standard cycle
Operation temperature
Charging temperature  0 to 65ºC

Discharging temperature -35 to 65ºC
Discharging Temperature -35~65℃
Storage Temperature
3 months, 0~45℃
1 month, -20~45℃
Welding Parameter of Al Busbar
Max Pressure Force on Terminals, 700N, Max force in longitudinal direction, no deformation.
Max Torque Force on Terminals, 6N m, Max torsion, non-loosen.
Max Temperature Force on Terminals,130℃, The maximum temperature the terminals can withstand, at which the plastic pads will not deform
Dimension
Terminal Height:207.50±0.50mm
Can-top Height: 204.70±0.50mm
Length:173.90±0.50mm
Thickness:41.06±0.40mm (300±20kgf compression force, 30%~40%SOC


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