Samsung 40T 21S25P Battery Pack

INR21700-40T, 100Ah, 75.6V, 10A

main images

Samsung 40T 21S25P Specifications

Configuration 21S25P
Cell Samsung INR21700-40T
Cell size 21700
Cell chemistry
Weight 36.8 kg
Length 53.84 cm
Width 2.24 cm
Height 153.92 cm
Charge voltage 88.20 V
End voltage 52.50 V
Capacity 100000 mAh
Maximum continuous discharge current 10 A
Charge current 10 A
Watts 756 W
Energy 7560 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 21S25P 1-layer in parablock 5x5

Length 2258.4 mm
Width 108.4 mm
Height 73.2 mm

Samsung 40T 21S25P 1-layer in parablock 25x1

Length 11288.3 mm
Width 22.3 mm
Height 73.1 mm

Samsung 40T 21S25P 2-layer in parablock 1x25

Length 237.4 mm
Width 538.4 mm
Height 146.5 mm

Samsung 40T 21S25P 2-layer in parablock 5x5

Length 1183.4 mm
Width 108.4 mm
Height 146.5 mm

Samsung 40T 21S25P 2-layer in parablock 25x1

Length 5913.4 mm
Width 22.4 mm
Height 146.5 mm

Samsung 40T 21S25P 3-layer in parablock 1x25

Length 151.4 mm
Width 538.4 mm
Height 219.8 mm

Samsung 40T 21S25P 3-layer in parablock 5x5

Length 753.4 mm
Width 108.4 mm
Height 219.8 mm

Samsung 40T 21S25P 3-layer in parablock 25x1

Length 3763.4 mm
Width 22.4 mm
Height 219.8 mm

Samsung 40T 21S25P 4-layer in parablock 1x25

Length 129.9 mm
Width 538.4 mm
Height 293.1 mm

Samsung 40T 21S25P 4-layer in parablock 5x5

Length 645.9 mm
Width 108.4 mm
Height 293.1 mm

Samsung 40T 21S25P 4-layer in parablock 25x1

Length 3225.9 mm
Width 22.4 mm
Height 293.1 mm

Samsung 40T 21S25P 5-layer in parablock 5x5

Length 538.4 mm
Width 108.4 mm
Height 366.4 mm

Samsung 40T 21S25P 5-layer in parablock 1x25

Length 108.4 mm
Width 538.4 mm
Height 366.4 mm

Samsung 40T 21S25P 5-layer in parablock 25x1

Length 2688.4 mm
Width 22.4 mm
Height 366.4 mm

Samsung 40T 21S25P 6-layer in parablock 5x5

Length 430.9 mm
Width 108.4 mm
Height 439.7 mm

Samsung 40T 21S25P 6-layer in parablock 1x25

Length 86.9 mm
Width 538.4 mm
Height 439.7 mm

Samsung 40T 21S25P 6-layer in parablock 25x1

Length 2150.9 mm
Width 22.4 mm
Height 439.7 mm

Samsung 40T 21S25P 7-layer in parablock 5x5

Length 323.4 mm
Width 108.4 mm
Height 513 mm

Samsung 40T 21S25P 7-layer in parablock 1x25

Length 65.4 mm
Width 538.4 mm
Height 513 mm

Samsung 40T 21S25P 7-layer in parablock 25x1

Length 1613.4 mm
Width 22.4 mm
Height 513 mm

Samsung 40T 21S25P 11-layer in parablock 5x5

Length 215.9 mm
Width 108.4 mm
Height 806.2 mm

Samsung 40T 21S25P 11-layer in parablock 1x25

Length 43.9 mm
Width 538.4 mm
Height 806.2 mm

Samsung 40T 21S25P 11-layer in parablock 25x1

Length 1075.9 mm
Width 22.4 mm
Height 806.2 mm

Samsung 40T 21S25P 21-layer in parablock 5x5

Length 108.4 mm
Width 108.4 mm
Height 1539.2 mm

Samsung 40T 21S25P 21-layer in parablock 1x25

Length 22.4 mm
Width 538.4 mm
Height 1539.2 mm

Samsung 40T 21S25P 21-layer in parablock 25x1

Length 538.4 mm
Width 22.4 mm
Height 1539.2 mm

Calculations

Q. How to calculate the voltage for 21S25P 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 21S25P 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 (25) for a total of 100.00Ah and 1125A.

Built by Voltaplex Energy

We believe accessible battery automation software is critical for fighting climate change. Voltaplex can manufacture packs built with Voltx.ai software.