Lithium Iron Phosphate Cell

Lithium iron phosphate cell 3.2 V 75 Ah
Lithium iron phosphate cells has a lower energy and very high speciffic power. Square alluminium battery shell adopts lamination process that ensures low internal resistance, low self-discharge and excellents thermal adaptalibity. Thermal decay occurs at temperature above 270°C. The battery does not burst like other types into flames whe overcharging, over discharging, short-circuiting or being forced by a foreign objects etc. Due to the zero contnent rare elements and cobalt, are these baterries cheap and their marketing shere is constantly growing.
Due to the characteristics of the batteries, charging will be derated at temperatures below 15°C. The actual usable capacity of the battery is affected by the ambient temperature, the output power of the power supply module and its efficiency.
Dimensions:220×135×29 mm
Weight:1.8 kg ± 0.1 kg
Ambient temperature range:charging 0~55°C, discharging -20~50°C
Relative humidity:0~95%Rh (no condensation)
Maximum altitude:2000 m (over 2000 m capacity decreases)
Cell chemistryLiFePO4
Electrical paramaters
Rated energy capacity:240 Wh
Rated capacity:75 Ah
Rated voltage:3.7 V
Limited charging voltage:3.65 V
Limited discharging voltage:2.50 V
Rated charging current:37.5 A (0.5C)
Rated discharging current:75.0 A (1.0C)
Maximum charging current:75.0 A (1.0C)
Maximum discharging current:150.0 A (2.0C)
Specific energy:≥ 133 Wh/kg
Self-discharging per month:≤ 3%
Charging cycles:≥ 6000 (0.5C, 25°C)
Lifetime:≥ 10 years
Charge/discharge rate:0.5C
Compliance with the standards, directives and regulations
IEC62040, RoHS, WEEE, UN38.3, UL1973, CCS, MSDS                                                                                  ,, Tel: +420 777 853 185

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