3.2V280AH Lithium-ion Battery Specification
1.Performance Requirements
Nominal Capacity:280Ah
Nominal Energy:896Wh
Voltage:2.0~3.65V
Maximum Discharging Current:280A
Maximum Charging Current:280A
Working Temperature:Charge (0℃~55℃) / Discharge:(-20℃~55℃)
Storage Temperature:-30℃~60℃
Dimensions:Thickness(72±0.5mm) / Width(173±0.6mm) / Hight(206±0.6mm)
Cathode Material:Lithium-iron-phosphate
Cell Weight:5.5±0.15kg
Cycle Life:≥10000
2.Standard charging conditions
Standard charge current:0.5C
Maximum continuous charge current:1C
Standard charge voltage:3.65V Standard charging mode:0.5C constant current charging to 3.65V, then at 3.65V Charge at constant voltage until the lower current limit is 0.05C.
Standard charge temperature:25±2℃
3.Discharge mode
Standard discharge current:0.5C
Maximum continuous discharge current:1C
Standard discharge temperature:25±2℃
Discharge temperature range:-20-55℃