Samsung 40T 20S22P Battery Pack

INR21700-40T, 88Ah, 72.0V, 10A

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Samsung 40T 20S22P Specifications

Configuration 20S22P
Cell Samsung INR21700-40T
Cell size 21700
Cell chemistry
Weight 30.8 kg
Length 4.39 cm
Width 23.74 cm
Height 146.59 cm
Charge voltage 84.00 V
End voltage 50.00 V
Capacity 88000 mAh
Maximum continuous discharge current 10 A
Charge current 10 A
Watts 720 W
Energy 6336 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 20S22P 1-layer in parablock 11x2

Length 4730.86 mm
Width 43.86 mm
Height 73.16 mm

Samsung 40T 20S22P 1-layer in parablock 22x1

Length 9460.8 mm
Width 22.3 mm
Height 73.1 mm

Samsung 40T 20S22P 1-layer in parablock 1x22

Length 430.9 mm
Width 473.9 mm
Height 73.2 mm

Samsung 40T 20S22P 2-layer in parablock 22x1

Length 4730.9 mm
Width 22.4 mm
Height 146.5 mm

Samsung 40T 20S22P 2-layer in parablock 11x2

Length 2365.9 mm
Width 43.9 mm
Height 146.5 mm

Samsung 40T 20S22P 2-layer in parablock 1x22

Length 215.9 mm
Width 473.9 mm
Height 146.5 mm

Samsung 40T 20S22P 2-layer in parablock 2x11

Length 430.9 mm
Width 237.4 mm
Height 146.5 mm

Samsung 40T 20S22P 3-layer in parablock 22x1

Length 3311.9 mm
Width 22.4 mm
Height 219.8 mm

Samsung 40T 20S22P 3-layer in parablock 11x2

Length 1656.4 mm
Width 43.9 mm
Height 219.8 mm

Samsung 40T 20S22P 3-layer in parablock 2x11

Length 301.9 mm
Width 237.4 mm
Height 219.8 mm

Samsung 40T 20S22P 3-layer in parablock 1x22

Length 151.4 mm
Width 473.9 mm
Height 219.8 mm

Samsung 40T 20S22P 4-layer in parablock 2x11

Length 215.9 mm
Width 237.4 mm
Height 293.1 mm

Samsung 40T 20S22P 4-layer in parablock 1x22

Length 108.4 mm
Width 473.9 mm
Height 293.1 mm

Samsung 40T 20S22P 4-layer in parablock 22x1

Length 2365.9 mm
Width 22.4 mm
Height 293.1 mm

Samsung 40T 20S22P 4-layer in parablock 11x2

Length 1183.4 mm
Width 43.9 mm
Height 293.1 mm

Samsung 40T 20S22P 5-layer in parablock 11x2

Length 946.9 mm
Width 43.9 mm
Height 366.4 mm

Samsung 40T 20S22P 5-layer in parablock 22x1

Length 1892.9 mm
Width 22.4 mm
Height 366.4 mm

Samsung 40T 20S22P 5-layer in parablock 1x22

Length 86.9 mm
Width 473.9 mm
Height 366.4 mm

Samsung 40T 20S22P 5-layer in parablock 2x11

Length 172.9 mm
Width 237.4 mm
Height 366.4 mm

Samsung 40T 20S22P 7-layer in parablock 11x2

Length 710.4 mm
Width 43.9 mm
Height 513 mm

Samsung 40T 20S22P 7-layer in parablock 22x1

Length 1419.9 mm
Width 22.4 mm
Height 513 mm

Samsung 40T 20S22P 7-layer in parablock 1x22

Length 65.4 mm
Width 473.9 mm
Height 513 mm

Samsung 40T 20S22P 7-layer in parablock 2x11

Length 129.9 mm
Width 237.4 mm
Height 513 mm

Samsung 40T 20S22P 10-layer in parablock 1x22

Length 43.9 mm
Width 473.9 mm
Height 732.9 mm

Samsung 40T 20S22P 10-layer in parablock 2x11

Length 86.9 mm
Width 237.4 mm
Height 732.9 mm

Samsung 40T 20S22P 10-layer in parablock 22x1

Length 946.9 mm
Width 22.4 mm
Height 732.9 mm

Samsung 40T 20S22P 10-layer in parablock 11x2

Length 473.9 mm
Width 43.9 mm
Height 732.9 mm

Samsung 40T 20S22P 20-layer in parablock 1x22

Length 22.4 mm
Width 473.9 mm
Height 1465.9 mm

Samsung 40T 20S22P 20-layer in parablock 11x2

Length 237.4 mm
Width 43.9 mm
Height 1465.9 mm

Samsung 40T 20S22P 20-layer in parablock 2x11

Length 43.9 mm
Width 237.4 mm
Height 1465.9 mm

Calculations

Q. How to calculate the voltage for 20S22P Samsung 40T pack?

A. Take the nominal voltage of the Samsung 40T (3.6V) and multiply it by series connections (20) for a total of 72.00V.

Q. How to calculate the capacity and current for 20S22P 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 (22) for a total of 88.00Ah and 990A.

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