Samsung 40T 10S21P Specifications

Configuration	10S21P
Cell	Samsung INR21700-40T
Cell size	21700
Cell chemistry
Weight	14.7 kg
Length	45.24 cm
Width	2.24 cm
Height	73.29 cm
Charge voltage	42.00 V
End voltage	25.00 V
Capacity	84000 mAh
Maximum continuous discharge current	10 A
Charge current	10 A
Watts	360 W
Energy	3024 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 10S21P 1-layer in parablock 3x7

Length	645.9 mm
Width	151.4 mm
Height	73.2 mm

Samsung 40T 10S21P 1-layer in parablock 7x3

Length	1505.86 mm
Width	65.36 mm
Height	73.16 mm

Samsung 40T 10S21P 1-layer in parablock 21x1

Length	4515.8 mm
Width	22.3 mm
Height	73.1 mm

Samsung 40T 10S21P 2-layer in parablock 3x7

Length	323.4 mm
Width	151.4 mm
Height	146.5 mm

Samsung 40T 10S21P 2-layer in parablock 1x21

Length	108.4 mm
Width	452.4 mm
Height	146.5 mm

Samsung 40T 10S21P 2-layer in parablock 7x3

Length	753.4 mm
Width	65.4 mm
Height	146.5 mm

Samsung 40T 10S21P 2-layer in parablock 21x1

Length	2258.4 mm
Width	22.4 mm
Height	146.5 mm

Samsung 40T 10S21P 3-layer in parablock 3x7

Length	258.9 mm
Width	151.4 mm
Height	219.8 mm

Samsung 40T 10S21P 3-layer in parablock 1x21

Length	86.9 mm
Width	452.4 mm
Height	219.8 mm

Samsung 40T 10S21P 3-layer in parablock 7x3

Length	602.9 mm
Width	65.4 mm
Height	219.8 mm

Samsung 40T 10S21P 3-layer in parablock 21x1

Length	1806.9 mm
Width	22.4 mm
Height	219.8 mm

Samsung 40T 10S21P 4-layer in parablock 3x7

Length	194.4 mm
Width	151.4 mm
Height	293.1 mm

Samsung 40T 10S21P 4-layer in parablock 7x3

Length	452.4 mm
Width	65.4 mm
Height	293.1 mm

Samsung 40T 10S21P 4-layer in parablock 1x21

Length	65.4 mm
Width	452.4 mm
Height	293.1 mm

Samsung 40T 10S21P 4-layer in parablock 21x1

Length	1355.4 mm
Width	22.4 mm
Height	293.1 mm

Samsung 40T 10S21P 5-layer in parablock 3x7

Length	129.9 mm
Width	151.4 mm
Height	366.4 mm

Samsung 40T 10S21P 5-layer in parablock 7x3

Length	301.9 mm
Width	65.4 mm
Height	366.4 mm

Samsung 40T 10S21P 5-layer in parablock 1x21

Length	43.9 mm
Width	452.4 mm
Height	366.4 mm

Samsung 40T 10S21P 5-layer in parablock 21x1

Length	903.9 mm
Width	22.4 mm
Height	366.4 mm

Samsung 40T 10S21P 10-layer in parablock 3x7

Length	65.4 mm
Width	151.4 mm
Height	732.9 mm

Samsung 40T 10S21P 10-layer in parablock 7x3

Length	151.4 mm
Width	65.4 mm
Height	732.9 mm

Samsung 40T 10S21P 10-layer in parablock 1x21

Length	22.4 mm
Width	452.4 mm
Height	732.9 mm

Samsung 40T 10S21P 10-layer in parablock 21x1

Length	452.4 mm
Width	22.4 mm
Height	732.9 mm

Calculations

Q. How to calculate the voltage for 10S21P 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 10S21P 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.

Samsung 40T 10S21P Battery Pack

Samsung 40T 10S21P Specifications

Size Variations

Calculations