Samsung 40T 11S17P Battery Pack

INR21700-40T, 68Ah, 39.6V, 10A

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Samsung 40T 11S17P Specifications

Configuration 11S17P
Cell Samsung INR21700-40T
Cell size 21700
Cell chemistry
Weight 13.1 kg
Length 36.64 cm
Width 2.24 cm
Height 80.62 cm
Charge voltage 46.20 V
End voltage 27.50 V
Capacity 68000 mAh
Maximum continuous discharge current 10 A
Charge current 10 A
Watts 396 W
Energy 2693 Wh
Volumetric energy density 579.53 Wh/L
Gravimetric energy density 205.73 Wh/kg
Charge time 5 hours
Operating temperature -20 ~ 60 °C

Size Variations

Samsung 40T 11S17P 1-layer in parablock 17x1

Length 4021.3 mm
Width 22.3 mm
Height 73.1 mm

Samsung 40T 11S17P 2-layer in parablock 1x17

Length 129.9 mm
Width 366.4 mm
Height 146.5 mm

Samsung 40T 11S17P 2-layer in parablock 17x1

Length 2193.9 mm
Width 22.4 mm
Height 146.5 mm

Samsung 40T 11S17P 3-layer in parablock 1x17

Length 86.9 mm
Width 366.4 mm
Height 219.8 mm

Samsung 40T 11S17P 3-layer in parablock 17x1

Length 1462.9 mm
Width 22.4 mm
Height 219.8 mm

Samsung 40T 11S17P 4-layer in parablock 1x17

Length 65.4 mm
Width 366.4 mm
Height 293.1 mm

Samsung 40T 11S17P 4-layer in parablock 17x1

Length 1097.4 mm
Width 22.4 mm
Height 293.1 mm

Samsung 40T 11S17P 6-layer in parablock 1x17

Length 43.9 mm
Width 366.4 mm
Height 439.7 mm

Samsung 40T 11S17P 6-layer in parablock 17x1

Length 731.9 mm
Width 22.4 mm
Height 439.7 mm

Samsung 40T 11S17P 11-layer in parablock 1x17

Length 22.4 mm
Width 366.4 mm
Height 806.2 mm

Samsung 40T 11S17P 11-layer in parablock 17x1

Length 366.4 mm
Width 22.4 mm
Height 806.2 mm

Calculations

Q. How to calculate the voltage for 11S17P Samsung 40T pack?

A. Take the nominal voltage of the Samsung 40T (3.6V) and multiply it by series connections (11) for a total of 39.60V.

Q. How to calculate the capacity and current for 11S17P 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 (17) for a total of 68.00Ah and 765A.

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