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Zhejiang Microlift Electric Techonolgy Co., Ltd
Lithium iron phosphate battery pack、Technical strategy
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Lithium iron phosphate battery pack 24V-258AH
    Publish time 2020-10-28 09:44    


Battery performance parameter table


Standard VoltageV*

3.2

Rated CapacityAh*

75

Maximum charging voltageV

3.65

Discharge cutoff voltageV

2.5

Storage energyWh*

73

AC internal resistance

0.6

55°C discharge capacityAh

71.25

-20°C discharge capacityAh

52.5

Mass ratio energyWh/kg*

127.6

Volumetric energyWh/L*

292.5

Standard charging currentA

75.0

Standard discharge currentA

75.0

Maximum continuous charging currentA

150

Maximum sustained discharge currentA

225

Charging temperature range(℃)

055

Discharge temperature range(℃)

-2060

Normal temperature cycle life

25°C, cycle life 3500 cycles (>80% rated capacity), 1C charge and discharge rate


High temperature cycle life

45°C, cycle life 2000 cycles (>80% rated capacity), 1C charge and discharge rate


Storage temperature range(℃)

-20°C~+45°C (short-term, within 1 month) 0°C~+35°C (long-term, 1 year)



Discharge curve