| Message: | Features
1) LiFePO4 prismatic battery cell with high capacity, light weight, high consistency, high security.
2) Small rechargeable battery cell 3.2V with long cycle life > 2000 times.
3) No memory effect, environmental friendly
4) High gravimetric specific energy, high volumetric specific energy, good deep discharge capacity.
5) Lithium iron phosphate battey cell can be customized. Cells can be combined in series to increase voltage and parallel to increase capacity.
Specificaiton Of Smallest Rechargeable Battery 3.2V 3.5Ah LiFePO4
Lithium battery cell type
5778125-3.5Ah
Nominal capacity:3.5AH
Nominal voltage:3.2 V
Impedance:≤5mΩ
Charge cut-off voltage:3.65 V
Discharge cut-off voltage:2.0 V
Charge current:
Standard charge:0.3C5A
Rapid charge: 1C5A
Standard Charging method:0.2C5A constant current(CC)charge to 3.65V,then constant voltage 3.65V(CV)charge till charge current decline to≤0.02C5A
Charging time:
Standard charge:5.0h(reference)
Rapid charge:3.0h(reference)
Max. discharge current:0.7A
Max instant discharge current:1.75A
Operating temperature:
Charge:0°C ~ 45°C
Discharge:-20°C ~ 55°C
Storage temperature:-10°C ~ 45°C
Size:5.7*78*125(mm)
Cell Weight:Approx:100g
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