Samsung 40T 22S21P Battery Pack

INR21700-40T, 84Ah, 79.2V, 10A

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Samsung 40T 22S21P Specifications

Configuration 22S21P
Cell Samsung INR21700-40T
Cell size 21700
Cell chemistry
Weight 32.3 kg
Length 15.14 cm
Width 6.54 cm
Height 161.25 cm
Charge voltage 92.40 V
End voltage 55.00 V
Capacity 84000 mAh
Maximum continuous discharge current 10 A
Charge current 10 A
Watts 792 W
Energy 6653 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 22S21P 1-layer in parablock 1x21

Length 473.9 mm
Width 452.4 mm
Height 73.2 mm

Samsung 40T 22S21P 1-layer in parablock 21x1

Length 9933.8 mm
Width 22.3 mm
Height 73.1 mm

Samsung 40T 22S21P 1-layer in parablock 7x3

Length 3311.86 mm
Width 65.36 mm
Height 73.16 mm

Samsung 40T 22S21P 2-layer in parablock 1x21

Length 237.4 mm
Width 452.4 mm
Height 146.5 mm

Samsung 40T 22S21P 2-layer in parablock 7x3

Length 1656.4 mm
Width 65.4 mm
Height 146.5 mm

Samsung 40T 22S21P 2-layer in parablock 3x7

Length 710.4 mm
Width 151.4 mm
Height 146.5 mm

Samsung 40T 22S21P 3-layer in parablock 3x7

Length 516.9 mm
Width 151.4 mm
Height 219.8 mm

Samsung 40T 22S21P 3-layer in parablock 21x1

Length 3612.9 mm
Width 22.4 mm
Height 219.8 mm

Samsung 40T 22S21P 3-layer in parablock 1x21

Length 172.9 mm
Width 452.4 mm
Height 219.8 mm

Samsung 40T 22S21P 3-layer in parablock 7x3

Length 1204.9 mm
Width 65.4 mm
Height 219.8 mm

Samsung 40T 22S21P 4-layer in parablock 3x7

Length 387.9 mm
Width 151.4 mm
Height 293.1 mm

Samsung 40T 22S21P 4-layer in parablock 7x3

Length 903.9 mm
Width 65.4 mm
Height 293.1 mm

Samsung 40T 22S21P 4-layer in parablock 1x21

Length 129.9 mm
Width 452.4 mm
Height 293.1 mm

Samsung 40T 22S21P 5-layer in parablock 3x7

Length 323.4 mm
Width 151.4 mm
Height 366.4 mm

Samsung 40T 22S21P 5-layer in parablock 1x21

Length 108.4 mm
Width 452.4 mm
Height 366.4 mm

Samsung 40T 22S21P 5-layer in parablock 7x3

Length 753.4 mm
Width 65.4 mm
Height 366.4 mm

Samsung 40T 22S21P 6-layer in parablock 7x3

Length 602.9 mm
Width 65.4 mm
Height 439.7 mm

Samsung 40T 22S21P 6-layer in parablock 21x1

Length 1806.9 mm
Width 22.4 mm
Height 439.7 mm

Samsung 40T 22S21P 6-layer in parablock 3x7

Length 258.9 mm
Width 151.4 mm
Height 439.7 mm

Samsung 40T 22S21P 8-layer in parablock 21x1

Length 1355.4 mm
Width 22.4 mm
Height 586.3 mm

Samsung 40T 22S21P 8-layer in parablock 1x21

Length 65.4 mm
Width 452.4 mm
Height 586.3 mm

Samsung 40T 22S21P 8-layer in parablock 7x3

Length 452.4 mm
Width 65.4 mm
Height 586.3 mm

Samsung 40T 22S21P 8-layer in parablock 3x7

Length 194.4 mm
Width 151.4 mm
Height 586.3 mm

Samsung 40T 22S21P 11-layer in parablock 1x21

Length 43.9 mm
Width 452.4 mm
Height 806.2 mm

Samsung 40T 22S21P 11-layer in parablock 21x1

Length 903.9 mm
Width 22.4 mm
Height 806.2 mm

Samsung 40T 22S21P 11-layer in parablock 3x7

Length 129.9 mm
Width 151.4 mm
Height 806.2 mm

Samsung 40T 22S21P 11-layer in parablock 7x3

Length 301.9 mm
Width 65.4 mm
Height 806.2 mm

Samsung 40T 22S21P 22-layer in parablock 21x1

Length 452.4 mm
Width 22.4 mm
Height 1612.5 mm

Samsung 40T 22S21P 22-layer in parablock 3x7

Length 65.4 mm
Width 151.4 mm
Height 1612.5 mm

Samsung 40T 22S21P 22-layer in parablock 7x3

Length 151.4 mm
Width 65.4 mm
Height 1612.5 mm

Calculations

Q. How to calculate the voltage for 22S21P Samsung 40T pack?

A. Take the nominal voltage of the Samsung 40T (3.6V) and multiply it by series connections (22) for a total of 79.20V.

Q. How to calculate the capacity and current for 22S21P 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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