Lishen SA 4S9P Battery Pack

LR2170SA, 36Ah, 14.6V, 10A

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Lishen SA 4S9P Specifications

Configuration 4S9P
Cell Lishen LR2170SA
Cell size 21700
Cell chemistry
Weight 2.6 kg
Length 19.44 cm
Width 2.37 cm
Height 29.63 cm
Charge voltage 16.80 V
End voltage 11.00 V
Capacity 36000 mAh
Maximum continuous discharge current 10 A
Charge current 5 A
Watts 146 W
Energy 526 Wh
Volumetric energy density 545.83 Wh/L
Gravimetric energy density 205.79 Wh/kg
Charge time 5 hours
Operating temperature -20 ~ 60 °C

Size Variations

Lishen SA 4S9P 1-layer in parablock 1x9

Length 86.86 mm
Width 195.66 mm
Height 73.96 mm

Lishen SA 4S9P 1-layer in parablock 9x1

Length 774.8 mm
Width 23.6 mm
Height 73.9 mm

Lishen SA 4S9P 2-layer in parablock 3x3

Length 129.9 mm
Width 66.7 mm
Height 148.1 mm

Lishen SA 4S9P 2-layer in parablock 1x9

Length 43.9 mm
Width 195.7 mm
Height 148.1 mm

Lishen SA 4S9P 2-layer in parablock 9x1

Length 387.9 mm
Width 23.7 mm
Height 148.1 mm

Lishen SA 4S9P 4-layer in parablock 3x3

Length 65.36 mm
Width 66.66 mm
Height 296.26 mm

Lishen SA 4S9P 4-layer in parablock 1x9

Length 22.4 mm
Width 195.7 mm
Height 296.3 mm

Lishen SA 4S9P 4-layer in parablock 9x1

Length 194.4 mm
Width 23.7 mm
Height 296.3 mm

Calculations

Q. How to calculate the voltage for 4S9P Lishen SA pack?

A. Take the nominal voltage of the Lishen SA (3.65V) and multiply it by series connections (4) for a total of 14.60V.

Q. How to calculate the capacity and current for 4S9P Lishen SA pack?

A. Take the nominal capacity of the Lishen SA (4.00Ah) and max. continuous discharge current (12 A) and multiply them by the parallel connections (9) for a total of 36.00Ah and 108A.

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