Samsung 40T 19S18P Battery Pack

INR21700-40T, 72Ah, 68.4V, 10A

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Samsung 40T 19S18P Specifications

Configuration 19S18P
Cell Samsung INR21700-40T
Cell size 21700
Cell chemistry
Weight 23.9 kg
Length 19.44 cm
Width 4.39 cm
Height 139.26 cm
Charge voltage 79.80 V
End voltage 47.50 V
Capacity 72000 mAh
Maximum continuous discharge current 10 A
Charge current 10 A
Watts 684 W
Energy 4925 Wh
Volumetric energy density 579.51 Wh/L
Gravimetric energy density 205.72 Wh/kg
Charge time 5 hours
Operating temperature -20 ~ 60 °C

Size Variations

Samsung 40T 19S18P 1-layer in parablock 6x3

Length 2451.86 mm
Width 65.36 mm
Height 73.16 mm

Samsung 40T 19S18P 1-layer in parablock 9x2

Length 3677.36 mm
Width 43.86 mm
Height 73.16 mm

Samsung 40T 19S18P 1-layer in parablock 2x9

Length 817.9 mm
Width 194.4 mm
Height 73.2 mm

Samsung 40T 19S18P 1-layer in parablock 1x18

Length 409.4 mm
Width 387.9 mm
Height 73.2 mm

Samsung 40T 19S18P 2-layer in parablock 2x9

Length 430.9 mm
Width 194.4 mm
Height 146.5 mm

Samsung 40T 19S18P 2-layer in parablock 1x18

Length 215.9 mm
Width 387.9 mm
Height 146.5 mm

Samsung 40T 19S18P 2-layer in parablock 18x1

Length 3870.9 mm
Width 22.4 mm
Height 146.5 mm

Samsung 40T 19S18P 2-layer in parablock 3x6

Length 645.9 mm
Width 129.9 mm
Height 146.5 mm

Samsung 40T 19S18P 2-layer in parablock 6x3

Length 1290.9 mm
Width 65.4 mm
Height 146.5 mm

Samsung 40T 19S18P 2-layer in parablock 9x2

Length 1935.9 mm
Width 43.9 mm
Height 146.5 mm

Samsung 40T 19S18P 3-layer in parablock 1x18

Length 151.4 mm
Width 387.9 mm
Height 219.8 mm

Samsung 40T 19S18P 3-layer in parablock 9x2

Length 1355.4 mm
Width 43.9 mm
Height 219.8 mm

Samsung 40T 19S18P 3-layer in parablock 3x6

Length 452.4 mm
Width 129.9 mm
Height 219.8 mm

Samsung 40T 19S18P 4-layer in parablock 2x9

Length 215.9 mm
Width 194.4 mm
Height 293.1 mm

Samsung 40T 19S18P 4-layer in parablock 18x1

Length 1935.9 mm
Width 22.4 mm
Height 293.1 mm

Samsung 40T 19S18P 5-layer in parablock 3x6

Length 258.9 mm
Width 129.9 mm
Height 366.4 mm

Samsung 40T 19S18P 5-layer in parablock 1x18

Length 86.9 mm
Width 387.9 mm
Height 366.4 mm

Samsung 40T 19S18P 5-layer in parablock 6x3

Length 516.9 mm
Width 65.4 mm
Height 366.4 mm

Samsung 40T 19S18P 5-layer in parablock 18x1

Length 1548.9 mm
Width 22.4 mm
Height 366.4 mm

Samsung 40T 19S18P 7-layer in parablock 3x6

Length 194.4 mm
Width 129.9 mm
Height 513 mm

Samsung 40T 19S18P 7-layer in parablock 6x3

Length 387.9 mm
Width 65.4 mm
Height 513 mm

Samsung 40T 19S18P 7-layer in parablock 1x18

Length 65.4 mm
Width 387.9 mm
Height 513 mm

Samsung 40T 19S18P 7-layer in parablock 2x9

Length 129.9 mm
Width 194.4 mm
Height 513 mm

Samsung 40T 19S18P 7-layer in parablock 9x2

Length 581.4 mm
Width 43.9 mm
Height 513 mm

Samsung 40T 19S18P 7-layer in parablock 18x1

Length 1161.9 mm
Width 22.4 mm
Height 513 mm

Samsung 40T 19S18P 10-layer in parablock 6x3

Length 258.9 mm
Width 65.4 mm
Height 732.9 mm

Samsung 40T 19S18P 10-layer in parablock 3x6

Length 129.9 mm
Width 129.9 mm
Height 732.9 mm

Samsung 40T 19S18P 10-layer in parablock 1x18

Length 43.9 mm
Width 387.9 mm
Height 732.9 mm

Samsung 40T 19S18P 19-layer in parablock 1x18

Length 22.4 mm
Width 387.9 mm
Height 1392.6 mm

Samsung 40T 19S18P 19-layer in parablock 9x2

Length 194.4 mm
Width 43.9 mm
Height 1392.6 mm

Calculations

Q. How to calculate the voltage for 19S18P Samsung 40T pack?

A. Take the nominal voltage of the Samsung 40T (3.6V) and multiply it by series connections (19) for a total of 68.40V.

Q. How to calculate the capacity and current for 19S18P Samsung 40T pack?

A. Take the nominal capacity of the Samsung 40T (4.00Ah) and max. continuous discharge current (45 A) and multiply them by the parallel connections (18) for a total of 72.00Ah and 810A.

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