LF280K is the latest version of LF280/LF280N LiFePO4 battery cell. it has more deep cycle life compared to LF280/LF280N.
With the right BMS, you can easily form them into 12V/24/V/48V power storage system.
1 set of 4pcs 3.2V 280Ah cells can form a 12V 280Ah battery pack.
2 sets of 4pcs 3.2V 280Ah cells can form a 24V 280Ah battery pack or a 12V 560A battery pack.
4 sets of 4pcs 3.2V 280Ah cells can form a 48V 280Ah battery pack or a 24V 560A battery pack or a 12V 1120Ah battery pack.
|AC Impedance Resistance||≤0.25mΩ|
|Standard charge and discharge Charge/Discharge Current||0.5C/0.5C|
|Standard charge and discharge Charge/Discharge Cut-off Voltage||3.65V/2.5V|
|Continuous Charge/Discharge Current||1C/1C|
|Pulse Charge/Discharge Ccurrent（30s）||2C/2C|
|Recommended SOC window||10%～90%|
|Charging Working Temperature||0℃～60℃|
|Discharging Working Temperature||-30℃～60℃|
|Storage Temperature – Short Term(Within a Month)||-20℃~45℃|
|Storage Temperature – Long Term(Within a Year)||0℃～35℃|
|Dimension(W * T * H, mm)||173.7*72*207.5|
More details please download the specification(datasheet).
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