Samsung 40T 10S1P Battery Pack

INR21700-40T, 4Ah, 36.0V, 10A

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Samsung 40T 10S1P Specifications

Configuration 10S1P
Cell Samsung INR21700-40T
Cell size 21700
Cell chemistry
Weight 0.7 kg
Length 2.22 cm
Width 2.22 cm
Height 73.27 cm
Charge voltage 42.00 V
End voltage 25.00 V
Capacity 4000 mAh
Maximum continuous discharge current 10 A
Charge current 6 A
Watts 360 W
Energy 144 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 10S1P 2-layer in parablock 1x1

Length 108.36 mm
Width 22.36 mm
Height 146.46 mm

Samsung 40T 10S1P 3-layer in parablock 1x1

Length 86.8 mm
Width 22.3 mm
Height 219.7 mm

Samsung 40T 10S1P 4-layer in parablock 1x1

Length 65.3 mm
Width 22.3 mm
Height 293 mm

Samsung 40T 10S1P 5-layer in parablock 1x1

Length 43.74 mm
Width 22.24 mm
Height 366.24 mm

Samsung 40T 10S1P 10-layer in parablock 1x1

Length 22.2 mm
Width 22.2 mm
Height 732.7 mm

Calculations

Q. How to calculate the voltage for 10S1P Samsung 40T pack?

A. Take the nominal voltage of the Samsung 40T (3.6V) and multiply it by series connections (10) for a total of 36.00V.

Q. How to calculate the capacity and current for 10S1P 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 (1) for a total of 4.00Ah and 45A.

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