Samsung 40T 21S15P Battery Pack

INR21700-40T, 60Ah, 75.6V, 10A

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Samsung 40T 21S15P Specifications

Configuration 21S15P
Cell Samsung INR21700-40T
Cell size 21700
Cell chemistry
Weight 22.1 kg
Length 6.54 cm
Width 10.84 cm
Height 153.92 cm
Charge voltage 88.20 V
End voltage 52.50 V
Capacity 60000 mAh
Maximum continuous discharge current 10 A
Charge current 10 A
Watts 756 W
Energy 4536 Wh
Volumetric energy density 579.49 Wh/L
Gravimetric energy density 205.71 Wh/kg
Charge time 5 hours
Operating temperature -20 ~ 60 °C

Size Variations

Samsung 40T 21S15P 1-layer in parablock 3x5

Length 1355.4 mm
Width 108.4 mm
Height 73.2 mm

Samsung 40T 21S15P 1-layer in parablock 5x3

Length 2258.36 mm
Width 65.36 mm
Height 73.16 mm

Samsung 40T 21S15P 1-layer in parablock 15x1

Length 6773.3 mm
Width 22.3 mm
Height 73.1 mm

Samsung 40T 21S15P 2-layer in parablock 1x15

Length 237.4 mm
Width 323.4 mm
Height 146.5 mm

Samsung 40T 21S15P 2-layer in parablock 15x1

Length 3548.4 mm
Width 22.4 mm
Height 146.5 mm

Samsung 40T 21S15P 2-layer in parablock 3x5

Length 710.4 mm
Width 108.4 mm
Height 146.5 mm

Samsung 40T 21S15P 3-layer in parablock 1x15

Length 151.4 mm
Width 323.4 mm
Height 219.8 mm

Samsung 40T 21S15P 3-layer in parablock 5x3

Length 753.4 mm
Width 65.4 mm
Height 219.8 mm

Samsung 40T 21S15P 3-layer in parablock 15x1

Length 2258.4 mm
Width 22.4 mm
Height 219.8 mm

Samsung 40T 21S15P 3-layer in parablock 3x5

Length 452.4 mm
Width 108.4 mm
Height 219.8 mm

Samsung 40T 21S15P 4-layer in parablock 15x1

Length 1935.9 mm
Width 22.4 mm
Height 293.1 mm

Samsung 40T 21S15P 4-layer in parablock 3x5

Length 387.9 mm
Width 108.4 mm
Height 293.1 mm

Samsung 40T 21S15P 4-layer in parablock 5x3

Length 645.9 mm
Width 65.4 mm
Height 293.1 mm

Samsung 40T 21S15P 5-layer in parablock 3x5

Length 323.4 mm
Width 108.4 mm
Height 366.4 mm

Samsung 40T 21S15P 5-layer in parablock 1x15

Length 108.4 mm
Width 323.4 mm
Height 366.4 mm

Samsung 40T 21S15P 5-layer in parablock 5x3

Length 538.4 mm
Width 65.4 mm
Height 366.4 mm

Samsung 40T 21S15P 5-layer in parablock 15x1

Length 1613.4 mm
Width 22.4 mm
Height 366.4 mm

Samsung 40T 21S15P 6-layer in parablock 15x1

Length 1290.9 mm
Width 22.4 mm
Height 439.7 mm

Samsung 40T 21S15P 6-layer in parablock 5x3

Length 430.9 mm
Width 65.4 mm
Height 439.7 mm

Samsung 40T 21S15P 7-layer in parablock 5x3

Length 323.4 mm
Width 65.4 mm
Height 513 mm

Samsung 40T 21S15P 7-layer in parablock 1x15

Length 65.4 mm
Width 323.4 mm
Height 513 mm

Samsung 40T 21S15P 7-layer in parablock 3x5

Length 194.4 mm
Width 108.4 mm
Height 513 mm

Samsung 40T 21S15P 11-layer in parablock 3x5

Length 129.9 mm
Width 108.4 mm
Height 806.2 mm

Samsung 40T 21S15P 11-layer in parablock 1x15

Length 43.9 mm
Width 323.4 mm
Height 806.2 mm

Samsung 40T 21S15P 11-layer in parablock 5x3

Length 215.9 mm
Width 65.4 mm
Height 806.2 mm

Samsung 40T 21S15P 11-layer in parablock 15x1

Length 645.9 mm
Width 22.4 mm
Height 806.2 mm

Samsung 40T 21S15P 21-layer in parablock 1x15

Length 22.4 mm
Width 323.4 mm
Height 1539.2 mm

Samsung 40T 21S15P 21-layer in parablock 15x1

Length 323.4 mm
Width 22.4 mm
Height 1539.2 mm

Samsung 40T 21S15P 21-layer in parablock 5x3

Length 108.4 mm
Width 65.4 mm
Height 1539.2 mm

Samsung 40T 21S15P 21-layer in parablock 3x5

Length 65.4 mm
Width 108.4 mm
Height 1539.2 mm

Calculations

Q. How to calculate the voltage for 21S15P 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 21S15P 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 (15) for a total of 60.00Ah and 675A.

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