Samsung 40T 21S24P Battery Pack

INR21700-40T, 96Ah, 75.6V, 10A

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Samsung 40T 21S24P Specifications

Configuration 21S24P
Cell Samsung INR21700-40T
Cell size 21700
Cell chemistry
Weight 35.3 kg
Length 4.39 cm
Width 25.89 cm
Height 153.92 cm
Charge voltage 88.20 V
End voltage 52.50 V
Capacity 96000 mAh
Maximum continuous discharge current 10 A
Charge current 10 A
Watts 756 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 21S24P 1-layer in parablock 2x12

Length 903.9 mm
Width 258.9 mm
Height 73.2 mm

Samsung 40T 21S24P 3-layer in parablock 6x4

Length 903.9 mm
Width 86.9 mm
Height 219.8 mm

Samsung 40T 21S24P 3-layer in parablock 3x8

Length 452.4 mm
Width 172.9 mm
Height 219.8 mm

Samsung 40T 21S24P 3-layer in parablock 1x24

Length 151.4 mm
Width 516.9 mm
Height 219.8 mm

Samsung 40T 21S24P 3-layer in parablock 2x12

Length 301.9 mm
Width 258.9 mm
Height 219.8 mm

Samsung 40T 21S24P 4-layer in parablock 2x12

Length 258.9 mm
Width 258.9 mm
Height 293.1 mm

Samsung 40T 21S24P 4-layer in parablock 8x3

Length 1032.9 mm
Width 65.4 mm
Height 293.1 mm

Samsung 40T 21S24P 4-layer in parablock 6x4

Length 774.9 mm
Width 86.9 mm
Height 293.1 mm

Samsung 40T 21S24P 4-layer in parablock 3x8

Length 387.9 mm
Width 172.9 mm
Height 293.1 mm

Samsung 40T 21S24P 5-layer in parablock 3x8

Length 323.4 mm
Width 172.9 mm
Height 366.4 mm

Samsung 40T 21S24P 5-layer in parablock 2x12

Length 215.9 mm
Width 258.9 mm
Height 366.4 mm

Samsung 40T 21S24P 5-layer in parablock 8x3

Length 860.9 mm
Width 65.4 mm
Height 366.4 mm

Samsung 40T 21S24P 5-layer in parablock 12x2

Length 1290.9 mm
Width 43.9 mm
Height 366.4 mm

Samsung 40T 21S24P 5-layer in parablock 1x24

Length 108.4 mm
Width 516.9 mm
Height 366.4 mm

Samsung 40T 21S24P 5-layer in parablock 4x6

Length 430.9 mm
Width 129.9 mm
Height 366.4 mm

Samsung 40T 21S24P 5-layer in parablock 6x4

Length 645.9 mm
Width 86.9 mm
Height 366.4 mm

Samsung 40T 21S24P 6-layer in parablock 4x6

Length 344.9 mm
Width 129.9 mm
Height 439.7 mm

Samsung 40T 21S24P 6-layer in parablock 12x2

Length 1032.9 mm
Width 43.9 mm
Height 439.7 mm

Samsung 40T 21S24P 6-layer in parablock 8x3

Length 688.9 mm
Width 65.4 mm
Height 439.7 mm

Samsung 40T 21S24P 7-layer in parablock 1x24

Length 65.4 mm
Width 516.9 mm
Height 513 mm

Samsung 40T 21S24P 7-layer in parablock 3x8

Length 194.4 mm
Width 172.9 mm
Height 513 mm

Samsung 40T 21S24P 7-layer in parablock 2x12

Length 129.9 mm
Width 258.9 mm
Height 513 mm

Samsung 40T 21S24P 7-layer in parablock 8x3

Length 516.9 mm
Width 65.4 mm
Height 513 mm

Samsung 40T 21S24P 7-layer in parablock 4x6

Length 258.9 mm
Width 129.9 mm
Height 513 mm

Samsung 40T 21S24P 7-layer in parablock 12x2

Length 774.9 mm
Width 43.9 mm
Height 513 mm

Samsung 40T 21S24P 11-layer in parablock 2x12

Length 86.9 mm
Width 258.9 mm
Height 806.2 mm

Samsung 40T 21S24P 11-layer in parablock 8x3

Length 344.9 mm
Width 65.4 mm
Height 806.2 mm

Samsung 40T 21S24P 11-layer in parablock 6x4

Length 258.9 mm
Width 86.9 mm
Height 806.2 mm

Samsung 40T 21S24P 11-layer in parablock 24x1

Length 1032.9 mm
Width 22.4 mm
Height 806.2 mm

Samsung 40T 21S24P 21-layer in parablock 2x12

Length 43.9 mm
Width 258.9 mm
Height 1539.2 mm

Calculations

Q. How to calculate the voltage for 21S24P Samsung 40T pack?

A. Take the nominal voltage of the Samsung 40T (3.6V) and multiply it by series connections (21) for a total of 75.60V.

Q. How to calculate the capacity and current for 21S24P 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 (24) for a total of 96.00Ah and 1080A.

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