Samsung 40T 24S21P Battery Pack

INR21700-40T, 84Ah, 86.4V, 10A

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Samsung 40T 24S21P Specifications

Configuration 24S21P
Cell Samsung INR21700-40T
Cell size 21700
Cell chemistry
Weight 35.3 kg
Length 15.14 cm
Width 6.54 cm
Height 175.91 cm
Charge voltage 100.80 V
End voltage 60.00 V
Capacity 84000 mAh
Maximum continuous discharge current 10 A
Charge current 10 A
Watts 864 W
Energy 7258 Wh
Volumetric energy density 579.52 Wh/L
Gravimetric energy density 205.73 Wh/kg
Charge time 5 hours
Operating temperature -20 ~ 60 °C

Size Variations

Samsung 40T 24S21P 1-layer in parablock 1x21

Length 516.9 mm
Width 452.4 mm
Height 73.2 mm

Samsung 40T 24S21P 1-layer in parablock 3x7

Length 1548.9 mm
Width 151.4 mm
Height 73.2 mm

Samsung 40T 24S21P 1-layer in parablock 21x1

Length 10836.8 mm
Width 22.3 mm
Height 73.1 mm

Samsung 40T 24S21P 2-layer in parablock 21x1

Length 5418.9 mm
Width 22.4 mm
Height 146.5 mm

Samsung 40T 24S21P 2-layer in parablock 7x3

Length 1806.9 mm
Width 65.4 mm
Height 146.5 mm

Samsung 40T 24S21P 2-layer in parablock 3x7

Length 774.9 mm
Width 151.4 mm
Height 146.5 mm

Samsung 40T 24S21P 3-layer in parablock 3x7

Length 516.9 mm
Width 151.4 mm
Height 219.8 mm

Samsung 40T 24S21P 3-layer in parablock 1x21

Length 172.9 mm
Width 452.4 mm
Height 219.8 mm

Samsung 40T 24S21P 3-layer in parablock 21x1

Length 3612.9 mm
Width 22.4 mm
Height 219.8 mm

Samsung 40T 24S21P 3-layer in parablock 7x3

Length 1204.9 mm
Width 65.4 mm
Height 219.8 mm

Samsung 40T 24S21P 4-layer in parablock 3x7

Length 387.9 mm
Width 151.4 mm
Height 293.1 mm

Samsung 40T 24S21P 4-layer in parablock 7x3

Length 903.9 mm
Width 65.4 mm
Height 293.1 mm

Samsung 40T 24S21P 4-layer in parablock 1x21

Length 129.9 mm
Width 452.4 mm
Height 293.1 mm

Samsung 40T 24S21P 4-layer in parablock 21x1

Length 2709.9 mm
Width 22.4 mm
Height 293.1 mm

Samsung 40T 24S21P 5-layer in parablock 3x7

Length 323.4 mm
Width 151.4 mm
Height 366.4 mm

Samsung 40T 24S21P 5-layer in parablock 7x3

Length 753.4 mm
Width 65.4 mm
Height 366.4 mm

Samsung 40T 24S21P 5-layer in parablock 21x1

Length 2258.4 mm
Width 22.4 mm
Height 366.4 mm

Samsung 40T 24S21P 5-layer in parablock 1x21

Length 108.4 mm
Width 452.4 mm
Height 366.4 mm

Samsung 40T 24S21P 6-layer in parablock 3x7

Length 258.9 mm
Width 151.4 mm
Height 439.7 mm

Samsung 40T 24S21P 6-layer in parablock 7x3

Length 602.9 mm
Width 65.4 mm
Height 439.7 mm

Samsung 40T 24S21P 6-layer in parablock 21x1

Length 1806.9 mm
Width 22.4 mm
Height 439.7 mm

Samsung 40T 24S21P 6-layer in parablock 1x21

Length 86.9 mm
Width 452.4 mm
Height 439.7 mm

Samsung 40T 24S21P 8-layer in parablock 7x3

Length 452.4 mm
Width 65.4 mm
Height 586.3 mm

Samsung 40T 24S21P 8-layer in parablock 21x1

Length 1355.4 mm
Width 22.4 mm
Height 586.3 mm

Samsung 40T 24S21P 8-layer in parablock 3x7

Length 194.4 mm
Width 151.4 mm
Height 586.3 mm

Samsung 40T 24S21P 8-layer in parablock 1x21

Length 65.4 mm
Width 452.4 mm
Height 586.3 mm

Samsung 40T 24S21P 12-layer in parablock 7x3

Length 301.9 mm
Width 65.4 mm
Height 879.5 mm

Samsung 40T 24S21P 24-layer in parablock 21x1

Length 452.4 mm
Width 22.4 mm
Height 1759.1 mm

Samsung 40T 24S21P 24-layer in parablock 1x21

Length 22.4 mm
Width 452.4 mm
Height 1759.1 mm

Samsung 40T 24S21P 24-layer in parablock 7x3

Length 151.4 mm
Width 65.4 mm
Height 1759.1 mm

Calculations

Q. How to calculate the voltage for 24S21P Samsung 40T pack?

A. Take the nominal voltage of the Samsung 40T (3.6V) and multiply it by series connections (24) for a total of 86.40V.

Q. How to calculate the capacity and current for 24S21P 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 (21) for a total of 84.00Ah and 945A.

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