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EASUN Energy Power Wall LiFePO4 Battery Pack 48V 10Kwh 20Kwh Home Solar Lithium Battery
Cell Battery specifications
Item
General Parameter
Remark
Rated Capacity
Typical
50Ah
Standard discharge（0.2C5A) after Standard charge
Minimum
Nominal Voltage
3.2V
Mean Operation Voltage
Internal Impedance
≤0.65 mΩ
Internal resistance measured at AC 1KHZ after 50% charge
The measure must uses the new batteries
that within one week after shipment and cycles less than 5 times
Dimension
Thickness/厚度:Max 24.5mm
Initial Dimension
Width/宽度：Max 140.5mm
Height/高度：Max 160.5mm
Weight
1.15kg
APPROX
Standard charge
Constant Current 0.33C5A Constant Voltage 3.65V
0.02C5A cut-off
Charge time : Approx3.5h
Rapid Charge
Constant Current 1C5A Constant Voltage 3.65V
0.01C5A cut-off
Charge time : Approx1.5h@≧10℃
Standard discharge
Constant current 0.33C5A
end voltage 2.5 V
16.5A
Maximum discharge current
Constant current：2C5A
end voltage：2.5 V
100A@≧0℃
Volumetric specific energy
295 WH/L
Gravimetric specific energy
139WH/KG
Battery Pack specifications
Combination method
16S4P
200Ah
Standard discharge after Standard
charge（package)
196Ah
Factory Voltage
51V-53V(40-60%)
Voltage at end of Discharge
40-44V
Discharge Cut-off Voltage
Charging Voltage
56-58V
≤60mΩ
The measure must uses the new batteries that within one week after shipment and cycles less than 5 times
Constant Current40A
Constant Voltage see No.5 0.02CA cut-off
Charge time : Approx 6 h
Limiting current
20A
Constant current：40A end voltage see NO.4
Max Continuous Charge Curr
100A
T≥10ºC
Max Continuous Discharge C
Operation Temperature Range
Charge（充电）: 0~45℃
60±25%R.H.
Bare Cell
Discharge（放电）: -20~55℃
Storage Temperature Range
Less than 12 months : -10~35℃
at the shipment state
less than 3 months: -10~45℃
Less than 7 day : -20~65℃
Dimensions
680*485*180 (220)mm
Include Bracket
Approx ：107kg
