AYAA-LFP304 LiFePO4 Single Cell - AYAA TECHNOLOGY CO., LTD

LiFePO4 Single Cell Nominal Technical Parameter No. Item Parameter Remark 1 Nominal capacity 304Ah (25±2)℃, Standard charge/discharge 2 Nominal voltage 3.2V 3 AC Impedance resistance (1KHz) ≤0.5mΩ 4 Standard charge/discharge Current of charge/discharge 0.5C/0.5C (25±2)℃ Cut-off voltage of charge/discharge 3.65V/2.5V 5 Maximum current of charge/discharge Constant charge/discharge 0.5C/1C N.A. Pulsecharge/discharge 1C/1C 6 Recommend SOC window 10%～90% N.A. 7 Charge temperature 0℃～65℃ Refer to constant/pulse charge or discharge MAP 8 Discharge temperature -35℃～65℃ 9 Storage temperature 3 months 0℃～35℃ N.A. 1 month -20℃～45℃ 10 Storage humidity ＜95% 11 Self-discharge rate per month ≤3%/permonth (25±2)℃，30%～50%SOC storage 12 Size Width 173.7±0.3mm Refer to appendix 1 Thickness(30%-40%SOC) 71.7.0±0.5mm Height (total) 207.20±0.5mm Height (subject) 204.40±0.5mm Tabs distance 123.0±0.3mm 13 Weight 5450±164g - AYAA TECHNOLOGY CO., LTD