Samsung 30T 12S3P Battery Pack

INR21700-30T, 9Ah, 43.2V, 10A

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Samsung 30T 12S3P Specifications

Configuration 12S3P
Cell Samsung INR21700-30T
Cell size 21700
Cell chemistry
Weight 2.5 kg
Length 6.53 cm
Width 2.23 cm
Height 87.94 cm
Charge voltage 50.40 V
End voltage 30.00 V
Capacity 9000 mAh
Maximum continuous discharge current 10 A
Charge current 10 A
Watts 432 W
Energy 389 Wh
Volumetric energy density 434.84 Wh/L
Gravimetric energy density 156.60 Wh/kg
Charge time 5 hours
Operating temperature -20 ~ 80 °C

Size Variations

Samsung 30T 12S3P 1-layer in parablock 3x1

Length 774.8 mm
Width 22.3 mm
Height 73.1 mm

Samsung 30T 12S3P 2-layer in parablock 1x3

Length 129.9 mm
Width 65.4 mm
Height 146.5 mm

Samsung 30T 12S3P 2-layer in parablock 3x1

Length 387.9 mm
Width 22.4 mm
Height 146.5 mm

Samsung 30T 12S3P 3-layer in parablock 1x3

Length 86.86 mm
Width 65.36 mm
Height 219.76 mm

Samsung 30T 12S3P 3-layer in parablock 3x1

Length 258.9 mm
Width 22.4 mm
Height 219.8 mm

Samsung 30T 12S3P 4-layer in parablock 1x3

Length 65.36 mm
Width 65.36 mm
Height 293.06 mm

Samsung 30T 12S3P 4-layer in parablock 3x1

Length 194.4 mm
Width 22.4 mm
Height 293.1 mm

Samsung 30T 12S3P 6-layer in parablock 1x3

Length 43.8 mm
Width 65.3 mm
Height 439.6 mm

Samsung 30T 12S3P 6-layer in parablock 3x1

Length 129.86 mm
Width 22.36 mm
Height 439.66 mm

Samsung 30T 12S3P 12-layer in parablock 1x3

Length 22.3 mm
Width 65.3 mm
Height 879.4 mm

Samsung 30T 12S3P 12-layer in parablock 3x1

Length 65.3 mm
Width 22.3 mm
Height 879.4 mm

Calculations

Q. How to calculate the voltage for 12S3P Samsung 30T pack?

A. Take the nominal voltage of the Samsung 30T (3.6V) and multiply it by series connections (12) for a total of 43.20V.

Q. How to calculate the capacity and current for 12S3P Samsung 30T pack?

A. Take the nominal capacity of the Samsung 30T (3.00Ah) and max. continuous discharge current (35 A) and multiply them by the parallel connections (3) for a total of 9.00Ah and 105A.

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